Malicious
PE Executable
MD5: 63ff567f5734cdf9c5687e18dcb00aac
Size: 3.59 MB
application/x-dosexec
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
- 02d28f8a8cc5f0598f67d2d664b92607162d8f01fbd9fc37fc353e675e0568cb
- MD5
- 63ff567f5734cdf9c5687e18dcb00aac
- Verdict
- Malicious
- File type
- PE Executable · 3.4 MB
- Family
- Go Loader (Factory-v3)
- Category
- Stealer Loader
Cite this report: https://app.malva.re/sha256/02d28f8a8cc5f0598f67d2d664b92607162d8f01fbd9fc37fc353e675e0568cb
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Type
Portable Executable file
Size
3.59 MB · 3,593,013 B
First seen
2026-10-26 00:15 · 36 minutes ago
Last seen
2026-10-26 00:15 · 36 minutes ago
Last analysis
2026-10-26 00:16 · 36 minutes ago
Hashes
MD5
63ff567f5734cdf9c5687e18dcb00aac
Sha1
4332bfc59ac13697ff6ed01edd51d04f508c4f8e
Sha256
02d28f8a8cc5f0598f67d2d664b92607162d8f01fbd9fc37fc353e675e0568cb
Sha384
a2753985c8c05dfdcd8394aa044e77746a0a597481335db4b7c325929b7fe433aa48db4361bfe09b57d270de54a3f312
Sha512
7c5c4f0f4e5a14059d21952973e29fc47a269cb7d3c8452bcfe56b4b12a40a207901b4b8fb1f3e6fb4c025ee8113e9b44f99b77f30c9e6b1afcf24b0aea712b7
SSDeep
98304:niJ2oaNEfaVbzxGvBkBWZGVLTfh7wpEES4Ou:iJiafuIO7rhWEES4P
TLSH
00F5335BF1AF47B3F7D9A871560FC66458B09FE40A20D38AD4DBAA9F0886BD0C241375
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
EXE63ff567f5734cdf9c5687e18dcb00aacT1027 · T1055Go Loader (Factory-v3)
Structure
BINOverlay_51ed18d6.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_51ed18d6.bin (309 bytes) |
| UPX | UPX method: Lzma, filter: X86CallJumpBe |
| UPX | |