Malicious
PE Executable
MD5: 9fbe6ff89a8315b75036e3345b32d625
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
- e1bc1d85b1e60ccf6d49c90677768d93bd4d65d819029fd6cdd7bbfb57b2efb1
- MD5
- 9fbe6ff89a8315b75036e3345b32d625
- 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/e1bc1d85b1e60ccf6d49c90677768d93bd4d65d819029fd6cdd7bbfb57b2efb1
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Type
Portable Executable file
Size
3.59 MB · 3,592,892 B
First seen
2026-10-26 04:03 · yesterday
Last seen
2026-10-26 04:03 · yesterday
Last analysis
2026-10-26 04:03 · yesterday
Hashes
MD5
9fbe6ff89a8315b75036e3345b32d625
Sha1
5edb4b2d663645a5918e611036517a206c861495
Sha256
e1bc1d85b1e60ccf6d49c90677768d93bd4d65d819029fd6cdd7bbfb57b2efb1
Sha384
eb5f8d74fa8efaea82c6e73252daad7d30f597e2fa0956451f8fd89cadaf5ef30d8a984abf82f6323eb94955e5e399dd
Sha512
7f9aef8abe5e1cf091eb974f9904092e8faae3a9fc580920dbffedcf5d6e7045813e884e980ac68e21d406114089c30a001d61749e56aba3e92cab8a5d99335c
SSDeep
98304:niJ2oaNEfaVbzxGvBkBWZGVLTfh7wpEES4Oi:iJiafuIO7rhWEES4l
TLSH
14F5335BF5AB47B3F7D9A831560FC66458B09FE40A20D38AD4DBAA9F0886FD0C241375
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
EXE9fbe6ff89a8315b75036e3345b32d625T1027 · T1055Go Loader (Factory-v3)
Structure
EXE[UPX unpacked Lzma].exeT1027 · T1055Go Loader (Factory-v3)
Structure
BINOverlay_2c04bf85.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_2c04bf85.bin (188 bytes) |