Malicious
PE Executable
MD5: 58557ac3d33ca0ee6087bc51da00aaf1
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
- e01e3ac264eca73e5cb4ecd9dae7bf4a6a44f22bf6d34461a00bd4e2aed61d2a
- MD5
- 58557ac3d33ca0ee6087bc51da00aaf1
- 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/e01e3ac264eca73e5cb4ecd9dae7bf4a6a44f22bf6d34461a00bd4e2aed61d2a
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Type
Portable Executable file
Size
3.59 MB · 3,592,926 B
Hashes
MD5
58557ac3d33ca0ee6087bc51da00aaf1
Sha1
83f56edd58dd885caf61c027430d00af5867921b
Sha256
e01e3ac264eca73e5cb4ecd9dae7bf4a6a44f22bf6d34461a00bd4e2aed61d2a
Sha384
d14fa98311c56444231575b8a49f65f20c1e0ac2788157dfafaa97f2d4127273d177f8a339f91712a4d8d4899baf8cb0
Sha512
f11cc4dc6caa2ffdbba4dfaccb1977aeb2aa019dfce93aede76472fd3f78f19b7fd0fba9442a104b7a842a44040f6f95bd035fe74dd792651833e16767d9bd10
SSDeep
98304:niJ2oaNEfaVbzxGvBkBWZGVLTfh7wpEES4OO:iJiafuIO7rhWEES4t
TLSH
5DF5335BF1AB47B3F7D9A871560FC66458B09FE40A20D38AD4DBAA9F0886BD0C241375
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
EXE58557ac3d33ca0ee6087bc51da00aaf1T1027 · T1055Go Loader (Factory-v3)
Structure
BINOverlay_adecae40.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_adecae40.bin (222 bytes) |
| UPX | UPX method: Lzma, filter: X86CallJumpBe |
| UPX | |