Malicious
8133163498b4ef31e07b6cb3716de886
PE Executable
MD5: 8133163498b4ef31e07b6cb3716de886
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
- 423e85ef713587def1bdbedad50117dd4c67ceed1a4f8576961b43b5c33b4206
- MD5
- 8133163498b4ef31e07b6cb3716de886
- Verdict
- Malicious
- File type
- PE Executable · 3.4 MB
- Family
- Go Loader (Factory-v3)
- Category
- Stealer Loader
Cite this report: https://app.malva.re/sha256/423e85ef713587def1bdbedad50117dd4c67ceed1a4f8576961b43b5c33b4206
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Type
Portable Executable file
Size
3.59 MB · 3,593,029 B
First seen
2026-10-28 00:15 · an hour ago
Last seen
2026-10-28 00:15 · an hour ago
Last analysis
2026-10-28 00:16 · an hour ago
Hashes
MD5
8133163498b4ef31e07b6cb3716de886
Sha1
fb7d5725c0e4e2aa1886fd858daac84829a22818
Sha256
423e85ef713587def1bdbedad50117dd4c67ceed1a4f8576961b43b5c33b4206
Sha384
1deb9f69384c929aef1559236ca23228cd7552fca02fb9b2ca10a0bdf51a124f1d6d910a12e9d3f97336f4fb4cd926c6
Sha512
d06a75cd5dbcd9c198be2f440b4644df5814f755fa38b49eba674ea06c7218af7dbe034e0da3271bc063f6cd5cce3079db36889443d3ccec91099eaa87d6daed
SSDeep
98304:niJ2oaNEfaVbzxGvBkBWZGVLTfh7wpEES4Of:iJiafuIO7rhWEES4m
TLSH
B1F5335BF1AF47B3F7D9A931560FC66458B09FE40A20D38AD4DBAA9F0886BD0C241375
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
EXE8133163498b4ef31e07b6cb3716de886T1027 · T1055Go Loader (Factory-v3)
Structure
EXE[UPX unpacked Lzma].exeT1027 · T1055Go Loader (Factory-v3)
Structure
BINOverlay_6603c60e.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_6603c60e.bin (325 bytes) |
2 malicious · 3 files
EXE8133163498b4ef31e07b6cb3716de886T1027 · T1055Go Loader (Factory-v3)
Structure
EXE[UPX unpacked Lzma].exeT1027 · T1055Go Loader (Factory-v3)
Structure
BINOverlay_6603c60e.bin
No malware configuration was found at this point.
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