Malicious
PE Executable
MD5: 727efb804a9706b81fd082d4f25d8fdc
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
- 0806844a24b4490ac289a2c8a649e262b03c33b43660f1b3c85e81798f19f022
- MD5
- 727efb804a9706b81fd082d4f25d8fdc
- Verdict
- Malicious
- File type
- PE Executable · 3.4 MB
- Family
- Go Loader (Factory-v3)
- Category
- Stealer Loader
Cite this report: https://app.malva.re/sha256/0806844a24b4490ac289a2c8a649e262b03c33b43660f1b3c85e81798f19f022
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Type
Portable Executable file
Size
3.59 MB · 3,592,911 B
Hashes
MD5
727efb804a9706b81fd082d4f25d8fdc
Sha1
e9b8d1ad7cf2c48c248a1e23edcc5a5e38ba48c4
Sha256
0806844a24b4490ac289a2c8a649e262b03c33b43660f1b3c85e81798f19f022
Sha384
46122143a4a65183e97c65038024411c839344de3c605b1028db8fe917f191ff72dc3419ef222453d351b9fbdbd39aa5
Sha512
c46d520a0cbc76dc7bacc5b7fe23392831538f9a2d649523e104c5e0b5f32358261348ffc76d89c9db9c3c2ef7a5335322acae1176fba513f4d33c4fd2470d11
SSDeep
98304:niJ2oaNEfaVbzxGvBkBWZGVLTfh7wpEES4OV:iJiafuIO7rhWEES4A
TLSH
E1F5335BF5AB47B3F7D9A831560FC66458B09FE40A20D38AD4DBAA9F0886FD0C241375
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
EXE727efb804a9706b81fd082d4f25d8fdcT1027 · T1055Go Loader (Factory-v3)
Structure
BINOverlay_11a65df6.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_11a65df6.bin (207 bytes) |
| UPX | UPX method: Lzma, filter: X86CallJumpBe |
| UPX | |