Malicious
59ee4f4c019bd0392bef034275f0ee07
PE Executable
MD5: 59ee4f4c019bd0392bef034275f0ee07
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
- b5e33184d81f6f73a1ce09bb7209a8e316b94012ca8697da5703ba80653dc312
- MD5
- 59ee4f4c019bd0392bef034275f0ee07
- 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/b5e33184d81f6f73a1ce09bb7209a8e316b94012ca8697da5703ba80653dc312
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Type
Portable Executable file
Size
3.59 MB · 3,593,009 B
First seen
2026-10-26 02:16 · 3 days ago
Last seen
2026-10-26 02:16 · 3 days ago
Last analysis
2026-10-26 02:18 · 3 days ago
Hashes
MD5
59ee4f4c019bd0392bef034275f0ee07
Sha1
b2df842ccae4eadd93e5c10a164361f3427c7bd8
Sha256
b5e33184d81f6f73a1ce09bb7209a8e316b94012ca8697da5703ba80653dc312
Sha384
81fc3bfaa973d015fa2c7591968276aa49f77ea8f461ca02387bdd223b50303dacec978ffc527105952cfceb4a97c7ee
Sha512
35a175a6331f9be8a101acb9aca989c7d97429543eb1f1b65999879d486d0b19434b43cf6662f2fba7f2f63bf6caa4ddec7f75933219a5e5f19fdebec7e70261
SSDeep
98304:niJ2oaNEfaVbzxGvBkBWZGVLTfh7wpEES4OA:iJiafuIO7rhWEES4d
TLSH
E3F5335BF1AF47B3F7D9A871560FC66458B09FE40A20D38AD4DBAA9F0886BD0C241375
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
EXE59ee4f4c019bd0392bef034275f0ee07T1027 · T1055Go Loader (Factory-v3)
Structure
BINOverlay_7b0e54fd.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_7b0e54fd.bin (305 bytes) |
| UPX | UPX method: Lzma, filter: X86CallJumpBe |
| UPX | |
2 malicious · 3 files
EXE59ee4f4c019bd0392bef034275f0ee07T1027 · T1055Go Loader (Factory-v3)
Structure
BINOverlay_7b0e54fd.bin
EXE[UPX unpacked Lzma].exeT1027 · T1055Go Loader (Factory-v3)
Structure
No malware configuration was found at this point.
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