Malicious
Malicious

f531722a83d5babad496f32866891e09

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PE Executable
MD5: f531722a83d5babad496f32866891e09
Size: 12.57 MB
application/x-dosexec
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This sample is a 12 MB PE Executable identified by Malva.RE as Go Loader (Factory-v3) (stealer loader). Static analysis extracted 1 embedded or derived file. It matches 2 YARA rules. Observed behaviours map to MITRE ATT&CK T1027 and T1055. The file was analysed statically: it was parsed and decompiled, never executed.

SHA256
4def57e2b534cafb37648640bbcac0bf8cb41a8fcc42f38c7bf8cc5eba8d26a0
MD5
f531722a83d5babad496f32866891e09
Verdict
Malicious
File type
PE Executable · 12 MB
Family
Go Loader (Factory-v3)
Category
Stealer Loader
MITRE ATT&CK
T1027T1055

Cite this report: https://app.malva.re/sha256/4def57e2b534cafb37648640bbcac0bf8cb41a8fcc42f38c7bf8cc5eba8d26a0

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File
Size
12.57 MB · 12,570,922 B
First seen
2026-10-26 04:02 · yesterday
Last seen
2026-10-26 04:02 · yesterday
Last analysis
2026-10-26 04:04 · yesterday
Hashes
MD5 f531722a83d5babad496f32866891e09 Sha1 b16c9a2785786dff52961182fcdd74331881cfe3 Sha256 4def57e2b534cafb37648640bbcac0bf8cb41a8fcc42f38c7bf8cc5eba8d26a0 Sha384 e3d2b166fc57e1236eea391aa886ee03f5005ab9155c66a9ed962df479dea8f05c7b68ce6f7eb1f0e04e3a32c9e48a43 Sha512 9428bdd9e382d3b6084d64949f2c5378cb4e98556273d350d5a9fe15c4376acd97c3b1152e35cad8868354b1ab27ad9e1b3c5c48d23f1cee16c3990e288c0116 SSDeep 98304:tjhOBNrzuaCerzFi6bszT1JX4pG2IfZE+F:yBkKr5rszpNDy+F TLSH E9C65B11FACB54F6F9036831406BB27F23355D058B28CB9BEB183B6AF877691187A705
Detection
PeID
HQR data fileMicrosoft Visual C++ v6.0 DLLPeStubOEP v1.xPrivate EXE Protector V2.30-V2.3X -> SetiSoft TeamtElock 1.0 (private) -> tE!tElock 1.0 (private) -> tE!

1 malicious · 2 files
EXEf531722a83d5babad496f32866891e09Go Loader (Factory-v3)
Structure
BINOverlay_635fca4a.bin
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.
Path pe:exe~T1027~T1055>bin
Shape pe:exe>bin
malicious 2 nodes

Name Value
Attribution 
Loader Go Factory-v3 : le stealer livré (Vidar, Lumma ou RemusStealer selon le build) est mappé en mémoire et n'est pas attribuable statiquement.
Info
Overlay extracted: Overlay_635fca4a.bin (298 bytes)

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