Malicious
PE Executable
MD5: a7667ce8e334f299ed74e57291897d98
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
- ff0a39309e037ee04f5c64d5909e8656b6a8c91498fc58d87bcaca9f97c3558d
- MD5
- a7667ce8e334f299ed74e57291897d98
- 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/ff0a39309e037ee04f5c64d5909e8656b6a8c91498fc58d87bcaca9f97c3558d
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Type
Portable Executable file
Size
3.59 MB · 3,592,959 B
First seen
2026-10-26 02:16 · yesterday
Last seen
2026-10-26 02:16 · yesterday
Last analysis
2026-10-26 02:16 · yesterday
Hashes
MD5
a7667ce8e334f299ed74e57291897d98
Sha1
e58a7602da7ea1127afd20b00062fff739a10994
Sha256
ff0a39309e037ee04f5c64d5909e8656b6a8c91498fc58d87bcaca9f97c3558d
Sha384
51032984510fbce2934000a1b65b5d84e9a455642000f8d2e123b6d8529a57d0dea2a497819c7d0f72e96b883183d6b0
Sha512
13d7f82b9c0fc4b18315e92bfb9879baf9a2d7eae1fdca74b98cc6a5a05bf1f1b2750206568b90d5aa1e12674005d40c738ac5b6115647a75bc5dd27de4f4295
SSDeep
98304:niJ2oaNEfaVbzxGvBkBWZGVLTfh7wpEES4On:iJiafuIO7rhWEES4i
TLSH
BEF5335BF1AF47B3F7D9A831560FC66458B09FE40A20D38AD4DBAA9F0886BD0C241375
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
EXEa7667ce8e334f299ed74e57291897d98T1027 · T1055Go Loader (Factory-v3)
Structure
EXE[UPX unpacked Lzma].exeT1027 · T1055Go Loader (Factory-v3)
Structure
BINOverlay_c2ef5eda.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_c2ef5eda.bin (255 bytes) |