Malicious
3e5779c91c38dbb85ccec3641a8d1f8b
PE Executable
MD5: 3e5779c91c38dbb85ccec3641a8d1f8b
Size: 3.59 MB
application/x-dosexec
Ctrl + scroll to zoom · drag to pan
This sample is a 3.4 MB PE Executable identified by Malva.RE as Go Loader (Factory-v3) (stealer loader). Static analysis extracted 2 embedded or derived files. It matches 3 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
- 99e0b6dea820607e7d32569ac24fe594091f48aef8889c8078ced0a505ee45a8
- MD5
- 3e5779c91c38dbb85ccec3641a8d1f8b
- Verdict
- Malicious
- File type
- PE Executable · 3.4 MB
- Family
- Go Loader (Factory-v3)
- Category
- Stealer Loader
Cite this report: https://app.malva.re/sha256/99e0b6dea820607e7d32569ac24fe594091f48aef8889c8078ced0a505ee45a8
Related Go Loader (Factory-v3) samples
- 3c4365a3691a6059377ae369468b91364efd56fd829f6974406155e6a5000289 2026-10-28
- a9a4ff6d4f4a268709fcdbf6f92812d2fe5bafb79091c2dd951ecd6ddda3353b 2026-10-28
- aa0b71e4b729b985daa382f3ee2e28dd33b9556e2971554fc55a2ec047282676 2026-10-28
- 9d9e8dd3f2722379ef3774e6ca015cc7081e07b66384ac9a920746da203fe85b 2026-10-28
- 0841b4670b41bcbe18f8f9ddab82452e5d8b520a28450588188683c088f9dc84 2026-10-28
- 236531d8f7ef3ff832a84b8d8d14c705e170a928f7a674b8646022ccc6e6ec80 2026-10-28
Get an AI-generated breakdown of this malware's behaviour, IOCs and recommendations.
AI analysis is available with Essential.
Unlock with EssentialFile
Type
Portable Executable file
Size
3.59 MB · 3,592,897 B
First seen
2026-10-28 04:30 · 2 hours ago
Last seen
2026-10-28 04:30 · 2 hours ago
Last analysis
2026-10-28 04:31 · 2 hours ago
Hashes
MD5
3e5779c91c38dbb85ccec3641a8d1f8b
Sha1
c774ac1535befa3f1c46cb7cbb97ea54368aa9f0
Sha256
99e0b6dea820607e7d32569ac24fe594091f48aef8889c8078ced0a505ee45a8
Sha384
d081bbc686e394f9b5fabe706807fe8d653f8f676efbafe369f8e10c875ec4318afabb07b3b4bee45410407429d5db82
Sha512
a4ae3912cd5616dc4f1faf8a924dc7c8e3c62a9c334de57544d58aa1eabb107700e450fb94774d62fb25a2a487702043b7b970eee58ec5243b901019698732a4
SSDeep
98304:niJ2oaNEfaVbzxGvBkBWZGVLTfh7wpEES4O4:iJiafuIO7rhWEES4V
TLSH
9EF5335BF5AF47B3F7D9A831560FC66458B09FE40A20D38AD4DBAA9F0846BD0C241375
Detection
PeID
Microsoft Visual C++ v6.0 DLLUPX -> www.upx.sourceforge.netUPX 2.93 - 3.95 (LZMA) ASL sign UPX 3.02UPX v3.0UPX v3.0 (EXE_LZMA) -> Markus Oberhumer & Laszlo Molnar & John Reiser
2 malicious · 3 files
EXE3e5779c91c38dbb85ccec3641a8d1f8bT1027 · T1055Go Loader (Factory-v3)
Structure
EXE[UPX unpacked Lzma].exeT1027 · T1055Go Loader (Factory-v3)
Structure
BINOverlay_c4672c87.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 |
|---|---|
| UPX | UPX method: Lzma, filter: X86CallJumpBe |
| UPX | |
| Info | Overlay extracted: Overlay_c4672c87.bin (193 bytes) |
2 malicious · 3 files
EXE3e5779c91c38dbb85ccec3641a8d1f8bT1027 · T1055Go Loader (Factory-v3)
Structure
EXE[UPX unpacked Lzma].exeT1027 · T1055Go Loader (Factory-v3)
Structure
BINOverlay_c4672c87.bin
No malware configuration was found at this point.
Sign in or create a free account to view the matching YARA rules.
Create a free account