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gvstb.exe

The executable gvstb.exe has been detected as malware by 2 anti-virus scanners.
MD5:
2190f75d64e27a154019bdd794075b81

SHA-1:
4d2fa698609a0f421e4157e9cc7a3f7ac7e42feb

SHA-256:
4443b3ef0729c2d73931211720b96cc25a4198d38ce25394effe327a56929164

Scanner detections:
2 / 68

Status:
Malware

Analysis date:
4/19/2024 8:03:20 PM UTC  (today)

Scan engine
Detection
Engine version

NANO AntiVirus
Trojan.Win32.Drefir.ctili
0.30.0.126

Reason Heuristics
Threat.Win.Reputation.IMP
15.3.2.3

File size:
40 KB (40,960 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\1949933_stp\gvstb.exe

File PE Metadata
Compilation timestamp:
2/17/2015 10:37:28 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
768:IKOeMMrUXvHBhW41dpiPlH5Sx4JzbpfED8CnpWmXNMb:Ib9MGbYM4/Ipdk

Entry address:
0x13DA

Entry point:
E8, 20, 16, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 8B, 00, 81, 38, 63, 73, 6D, E0, 75, 2A, 83, 78, 10, 03, 75, 24, 8B, 40, 14, 3D, 20, 05, 93, 19, 74, 15, 3D, 21, 05, 93, 19, 74, 0E, 3D, 22, 05, 93, 19, 74, 07, 3D, 00, 40, 99, 01, 75, 05, E8, 7A, 16, 00, 00, 33, C0, 5D, C2, 04, 00, 68, E4, 13, 40, 00, FF, 15, 0C, 80, 40, 00, 33, C0, C3, 8B, FF, 55, 8B, EC, 68, 54, 81, 40, 00, FF, 15, 14, 80, 40, 00, 85, C0, 74, 15, 68, 44, 81, 40, 00, 50, FF, 15, 10, 80, 40, 00, 85, C0, 74, 05, FF, 75...
 
[+]

Entropy:
6.1458

Code size:
25.5 KB (26,112 bytes)

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