Malicious
PE Executable
MD5: e9cb229fe4ec9380e0ffde90227d3923
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
- f866b67690ddbcb3205824eaa55659b08ff2c8669dc5c6239a12d44ad0360f77
- MD5
- e9cb229fe4ec9380e0ffde90227d3923
- 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/f866b67690ddbcb3205824eaa55659b08ff2c8669dc5c6239a12d44ad0360f77
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Type
Portable Executable file
Size
3.59 MB · 3,592,987 B
First seen
2026-10-26 02:16 · 2 days ago
Last seen
2026-10-26 02:16 · 2 days ago
Last analysis
2026-10-26 02:18 · 2 days ago
Hashes
MD5
e9cb229fe4ec9380e0ffde90227d3923
Sha1
334cd6ca885b1ffd4058cc7709aa583f37eda690
Sha256
f866b67690ddbcb3205824eaa55659b08ff2c8669dc5c6239a12d44ad0360f77
Sha384
c0f9fdd96f919c013e877f5211d710ddb03c6963af0522937cac93ba0e10abf74ed5906083636858b3e2581bd8808c49
Sha512
b15ffc6962d7c010832cedb9895d60ef8661376786a90da18b69780ceb9219215bc0e78ebe34899537b55c08ef62cced772380a7811d51b780c4a45dbf1ff228
SSDeep
98304:niJ2oaNEfaVbzxGvBkBWZGVLTfh7wpEES4Oq:iJiafuIO7rhWEES4T
TLSH
FCF5335BF1AF47B3F7D9A931560FC66458B09FE40A20D38AD4DBAA9F0886BD0C241375
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
EXEe9cb229fe4ec9380e0ffde90227d3923T1027 · T1055Go Loader (Factory-v3)
Structure
BINOverlay_f5e8c24c.bin
EXE[UPX unpacked Lzma].exeT1027 · T1055Go Loader (Factory-v3)
Structure
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 |
|---|---|
| Info | Overlay extracted: Overlay_f5e8c24c.bin (283 bytes) |
| UPX | UPX method: Lzma, filter: X86CallJumpBe |
| UPX | |