Malicious
3d490d36230f74848a90ac860c4434a7
PE Executable
MD5: 3d490d36230f74848a90ac860c4434a7
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
- 0f63b88d79d12a0577ac81be4fc08bf6dbc2cf75e59000e1ee2ec3bb76317d24
- MD5
- 3d490d36230f74848a90ac860c4434a7
- Verdict
- Malicious
- File type
- PE Executable · 3.4 MB
- Family
- Go Loader (Factory-v3)
- Category
- Stealer Loader
Cite this report: https://app.malva.re/sha256/0f63b88d79d12a0577ac81be4fc08bf6dbc2cf75e59000e1ee2ec3bb76317d24
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- 362af7e9723b78d599d930b940a351a9e5448a4b9744755733e48a2f6b2db326 2026-10-27
- 43a01bae6c2c99da412eb9b2e907a3f7bdbe22a34bae060e4abb317a85b6ccb2 2026-10-27
- 6108ea74b807d85eaf1efdca2739f082068dbe296901671451ad2dfea143b81f 2026-10-27
- eef6f4a9d8f79e847e786fbb90991939552d2d9acc57877d9cca1f54951734fa 2026-10-27
- bffab69295213a1ac943cc603bdbaa23498140ce27051bce2539cba10168cb67 2026-10-27
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Type
Portable Executable file
Size
3.59 MB · 3,592,973 B
First seen
2026-10-26 01:15 · yesterday
Last seen
2026-10-26 01:15 · yesterday
Last analysis
2026-10-26 01:16 · yesterday
Hashes
MD5
3d490d36230f74848a90ac860c4434a7
Sha1
ff86349cfff0c816cda3a051a1fb318159e7ddfe
Sha256
0f63b88d79d12a0577ac81be4fc08bf6dbc2cf75e59000e1ee2ec3bb76317d24
Sha384
4d147e5c82715c79149a0f95f46c8511290c3530ac94536e3abe3ba652f6743d2a4278731c3fdbfbab50b98e191511ef
Sha512
26c699d6510a887f76e3c7a857422fb9f632abe3dfdae80041baa380702da428e6d38e932abedc74dd448b87fbe016e730b95fec4ff3f95f5404ff22b533c771
SSDeep
98304:niJ2oaNEfaVbzxGvBkBWZGVLTfh7wpEES4Ow:iJiafuIO7rhWEES4R
TLSH
97F5335BF1AF47B3F7D9A931560FC66458B09FE40A20D38AD4DBAA9F0886BD0C241375
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
EXE3d490d36230f74848a90ac860c4434a7T1027 · T1055Go Loader (Factory-v3)
Structure
BINOverlay_a78d7399.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_a78d7399.bin (269 bytes) |
| UPX | UPX method: Lzma, filter: X86CallJumpBe |
| UPX | |
2 malicious · 3 files
EXE3d490d36230f74848a90ac860c4434a7T1027 · T1055Go Loader (Factory-v3)
Structure
BINOverlay_a78d7399.bin
EXE[UPX unpacked Lzma].exeT1027 · T1055Go Loader (Factory-v3)
Structure
No malware configuration was found at this point.
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