Malicious
Malicious

cbda739bd0d7c87613fd46f0109eda98

PE Executable
MD5: cbda739bd0d7c87613fd46f0109eda98
Size: 14.53 MB
application/x-dosexec
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This sample is a 13.9 MB PE Executable identified by Malva.RE as Go Loader (Factory-v3) (stealer loader). Static analysis extracted 5 embedded or derived files. It matches 1 YARA rule. Observed behaviours map to MITRE ATT&CK T1027 and T1055. The file was analysed statically: it was parsed and decompiled, never executed.

SHA256
eef6f4a9d8f79e847e786fbb90991939552d2d9acc57877d9cca1f54951734fa
MD5
cbda739bd0d7c87613fd46f0109eda98
Verdict
Malicious
File type
PE Executable · 13.9 MB
Family
Go Loader (Factory-v3)
Category
Stealer Loader
MITRE ATT&CK
T1027T1055

Cite this report: https://app.malva.re/sha256/eef6f4a9d8f79e847e786fbb90991939552d2d9acc57877d9cca1f54951734fa

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File
Type
Portable Executable file
Size
14.53 MB · 14,531,000 B
First seen
2026-10-27 00:30 · an hour ago
Last seen
2026-10-27 00:30 · an hour ago
Last analysis
2026-10-27 00:30 · an hour ago
Hashes
MD5 cbda739bd0d7c87613fd46f0109eda98 Sha1 1a16547874d4785fbb30eee6d41466bec2fc752e Sha256 eef6f4a9d8f79e847e786fbb90991939552d2d9acc57877d9cca1f54951734fa Sha384 7468d2c5160006db05a0b5081189535fd88781a97b9cc6af0a259ec7a8b1bf06b299776016d5cf93eb7a8b5bd82a587e Sha512 a0a6cd3e6e949c55a5b345e7ca0fc90c8690bc1e9194b67a879dddb8acca27bbd22e3927a2eb6734645415e85bcba08c907ba8c8d6f7dd5da97c1714300b8dda SSDeep 196608:FQW57JWpFQdR+9g+92zJIgu0pUBmBWepVQfZWNC9:yWWz9g/JtkeWenQ39 TLSH 08E6AE03BAA541E4C499D634C9B79263BA71BC4C8B3537EB2F50B6342F767D06AB5B00
Detection
PeID
HQR data fileMicrosoft Visual C++ v6.0 DLLPrivate EXE Protector V2.30-V2.3X -> SetiSoft TeamtElock 1.0 (private) -> tE!tElock 1.0 (private) -> tE!

2 malicious · 6 files
EXEcbda739bd0d7c87613fd46f0109eda98Go Loader (Factory-v3)
Structure
P7B[Authenticode]_915b37e2.p7b
BINResources
BINRT_ICON
BINID:0001
BINID:1033
BINRT_GROUP_CURSOR4
BINID:0001
BINID:1033
EXE[GoLoader payload 1].exe
Structure
BINOverlay_4593e75e.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>pe:rsrc>bin
Shape pe:exe>pe:rsrc>bin
malicious 3 nodes
Path pe:exe~T1027~T1055>bin
Shape pe:exe>bin
malicious 2 nodes

Name Value
Info
Authenticode present at 0xDD9A00 size 8120 bytes
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.
GoLoader 
GoLoader payload 1: 318286 bytes, sha256 b94f939d875c2e51ef671d7e89a1635e9fad47678dee24fc0e90759e2bf1131d, Go/affine-five-pass -> literal-prefix:e3fffd262a3b395e2f41528e837c -> initializer:0x3af889 -> subtract-indexed:bias=10;index=31 -> Reverse -> subtract-indexed:bias=113;index=13 -> SwapAdjacent -> subtract-indexed:bias=21;index=7

2 malicious · 6 files
EXEcbda739bd0d7c87613fd46f0109eda98Go Loader (Factory-v3)
Structure
P7B[Authenticode]_915b37e2.p7b
EXE[GoLoader payload 1].exe
Structure
BINOverlay_4593e75e.bin
No malware configuration was found at this point.
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