Malicious
PE Executable
MD5: 2a16e5d2d69d99a3841701e495b26842
Size: 3.59 MB
application/x-dosexec
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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
- facec362d36d153beb30f98abdb1e90c0f8cc79f2ba6489c6a6529934b148487
- MD5
- 2a16e5d2d69d99a3841701e495b26842
- 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/facec362d36d153beb30f98abdb1e90c0f8cc79f2ba6489c6a6529934b148487
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Type
Portable Executable file
Size
3.59 MB · 3,593,069 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
2a16e5d2d69d99a3841701e495b26842
Sha1
acab80df8846c9f6c5b65604fb7687d773a87dda
Sha256
facec362d36d153beb30f98abdb1e90c0f8cc79f2ba6489c6a6529934b148487
Sha384
6b84f3960dadf50e8e3dc91f96c28b1d7240d656538e7c824a711eeae9b6eba6cf09107c06c125d6eca64f13e4ff472b
Sha512
989b3ba919272e5fdebcb9886ce7c9c085318856c2743ab94b807946c94899a8ce26eea161c6dbdb1f7dea8f8dda0f839c6ff36c116c94d30e064a8d3bf6d3df
SSDeep
98304:niJ2oaNEfaVbzxGvBkBWZGVLTfh7wpEES4O/:iJiafuIO7rhWEES4m
TLSH
99F5335BF5AB47B3F7D9A831560FC66458F09FE40A20D38AD4DBAA9F0886BD0C241375
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
EXE2a16e5d2d69d99a3841701e495b26842T1027 · T1055Go Loader (Factory-v3)
Structure
EXE[UPX unpacked Lzma].exeT1027 · T1055Go Loader (Factory-v3)
Structure
BINOverlay_97f5e3bf.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_97f5e3bf.bin (365 bytes) |