Malicious
Malicious

91a3ab2ed8358ae710979a568f72731e

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MS Office Document
MD5: 91a3ab2ed8358ae710979a568f72731e
Size: 568.83 KB
application/vnd.ms-office
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This sample is a 555.5 KB MS Office Document for which Malva.RE's static analysis did not establish a malicious verdict. Static analysis extracted 69 embedded or derived files and a malware configuration (Template/objet distant (CVE-2017-0199)). It matches 4 YARA rules. Observed behaviours map to MITRE ATT&CK T1204 and T1221. The file was analysed statically: it was parsed and decompiled, never executed.

SHA256
ea1fac130fa927b287ec2b2ed21a794194277bdb8c55e8f65340720e0e240428
MD5
91a3ab2ed8358ae710979a568f72731e
Verdict
Malicious
File type
MS Office Document · 555.5 KB
MITRE ATT&CK
T1204T1221

Cite this report: https://app.malva.re/sha256/ea1fac130fa927b287ec2b2ed21a794194277bdb8c55e8f65340720e0e240428

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File
Type
Microsoft Office Document
Size
568.83 KB · 568,832 B
First seen
2026-10-26 14:00 · 10 hours ago
Last seen
2026-10-26 14:00 · 10 hours ago
Last analysis
2026-10-26 14:00 · 10 hours ago
Hashes
MD5 91a3ab2ed8358ae710979a568f72731e Sha1 5141213c3e6273e48db69961534079fb26edcad9 Sha256 ea1fac130fa927b287ec2b2ed21a794194277bdb8c55e8f65340720e0e240428 Sha384 d06d7c168403ea6be41d3c168fedc92dc1060538a93f77eac91351b386748ec56ab1f744bdb3f8a08adbceb9cb8f79c4 Sha512 2899133857c5b6841e99e552198f53d41afc81a8516953951407e66e292f9bfec9b215685e3d4f5bac303d215fca424a2f7c9b5b26b0a8509fb1ca7ed1f439b8 SSDeep 12288:K1ViyO1UAV/K7sqcKnGqC3gz/jRmxKnu1ugbvH:byQU4K7rh3CwbdKKnSHD TLSH B9C42324B1E29F53D10347388DD8C4ABB18EBD16EF45921373847B6F137DBAA864690E

1 malicious · 70 files
OFF91a3ab2ed8358ae710979a568f72731eCVE-2017-0199
STICH beta Structural Threat Infection Chain Hash

A content-independent fingerprint of the infection method: successive formats, internal objects and MITRE techniques from the initial file to each final payload.

STICH Path = the fingerprint (canonical chain with techniques) STICH Shape = structure only Only determinant branches produce STICH Paths.
9 / 9
Path ole:doc~T1204~T1221>oox:xlsx>oox:media>pdf>pdf:stream>bin
Shape ole:doc>oox:xlsx>oox:media>pdf>pdf:stream>bin
malicious 6 nodes
Path ole:doc~T1204~T1221>oox:xlsx>oox:media>bin
Shape ole:doc>oox:xlsx>oox:media>bin
malicious 4 nodes

Config. Field Value
URL distante (OLE moniker) #1 http:/huhuhuhuhuhuhuhuhuhuhu
We extracted this malware's full configuration (C2, credentials, campaign IDs…).
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Name Value
Version
1.6
CreationDate
D:20260627095150+06'00'
ModifiedDate
D:20261013190014+06'00'
/CreationDate
D:20260627095150+06'00'
/ModDate
D:20261013190014+06'00'

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