Malicious
PE Executable
MD5: d049bd0c57a1a45139c3580d3922e2c2
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
- 773836a6617bd468543434be89a26478aeda599678ca4a45c99c472e6d9f885e
- MD5
- d049bd0c57a1a45139c3580d3922e2c2
- Verdict
- Malicious
- File type
- PE Executable · 3.4 MB
- Family
- Go Loader (Factory-v3)
- Category
- Stealer Loader
Cite this report: https://app.malva.re/sha256/773836a6617bd468543434be89a26478aeda599678ca4a45c99c472e6d9f885e
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Type
Portable Executable file
Size
3.59 MB · 3,592,994 B
First seen
2026-10-26 02:17 · an hour ago
Last seen
2026-10-26 02:17 · an hour ago
Last analysis
2026-10-26 02:18 · an hour ago
Hashes
MD5
d049bd0c57a1a45139c3580d3922e2c2
Sha1
f5fbc0c3547b6ce33e54334d1e7946e040f22986
Sha256
773836a6617bd468543434be89a26478aeda599678ca4a45c99c472e6d9f885e
Sha384
345fed6a342f9a6f27f241bf8ecbd066eab9063e3d52795c86eaef89be71ea3908738df44f7b781af73a83d0b7e5f366
Sha512
11c5eaf7fa7fb30683e077c633dd01a9082eda556f906682287480d473689114b6c266a9ba22a5c17f795a7c1324ed32939b7daa22bc56e29467fb8c71447397
SSDeep
98304:niJ2oaNEfaVbzxGvBkBWZGVLTfh7wpEES4On:iJiafuIO7rhWEES4Q
TLSH
D2F5335BF1AB47B3F7D9A931560FC66458B09FE40A20D38AD4DBAA9F0886FD0C241375
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
EXEd049bd0c57a1a45139c3580d3922e2c2T1027 · T1055Go Loader (Factory-v3)
Structure
BINOverlay_e84e1846.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_e84e1846.bin (290 bytes) |
| UPX | UPX method: Lzma, filter: X86CallJumpBe |
| UPX | |