masary-setup.exe

The executable masary-setup.exe has been detected as malware by 10 anti-virus scanners. This is a self-extracting archive and installer, however the file is not signed with an authenticode signature from a trusted source. Accoriding to the detections, it is a variant of Zbot (Zeus), a trojan that attempts to steal confidential information (online credentials, and banking details) from a compromised computer and send it to online criminals via a command-and-control server. The file has been seen being downloaded from downloads.e-masary.net.
MD5:
b382860704f2cc06f27a9adffe4a312e

SHA-1:
8c39cefc8dd031867436e0ecea735bb738e84f25

SHA-256:
7e75a31782dce88cc3f7aa8e2a6397c644e81fd633735613bc963eecfd16adc4

Scanner detections:
10 / 68

Status:
Malware

Analysis date:
12/26/2024 5:41:06 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:RmnDrp
150717-0

AVG
Win32/Zbot.G
2015.0.4355

Dr.Web
Trojan.Inject1.28681
9.0.1.05190

Emsisoft Anti-Malware
Worm.Generic.377772
11.5.0.6191

ESET NOD32
Win32/Ramnit.H virus
8.0.319.0

F-Prot
W32/Ramnit.E
4.6.5.141

F-Secure
Worm.Generic.377772
5.15.96

Kaspersky
Virus.Win32.Nimnul
15.0.0.562

McAfee
Virus.W32/Gnamer
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.217.1025.0

File size:
680.9 KB (697,280 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Documents and Settings\{user}\My documents\downloads\masary-setup.exe

File PE Metadata
Compilation timestamp:
3/27/2000 2:59:00 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:grMIztyCK5x8CBmn+RrNbEyWYa0Ie1vUxjVCoxStoM/Npk:aZyCA8CBmn+RrNj9ay5GCoxSpNC

Entry address:
0x8D000

Entry point:
60, E8, 00, 00, 00, 00, 5D, 8B, C5, 81, ED, CE, B2, 01, 20, 2B, 85, 35, BA, 01, 20, 89, 85, 31, BA, 01, 20, B0, 00, 86, 85, 66, BC, 01, 20, 3C, 01, 0F, 85, BC, 01, 00, 00, 83, BD, 61, BB, 01, 20, 00, 74, 33, 83, BD, 65, BB, 01, 20, 00, 74, 2A, 8B, 85, 31, BA, 01, 20, 2B, 85, 61, BB, 01, 20, 8B, 00, 89, 85, 9E, BB, 01, 20, 8B, 85, 31, BA, 01, 20, 2B, 85, 65, BB, 01, 20, 8B, 00, 89, 85, A2, BB, 01, 20, EB, 61, 83, BD, 69, BB, 01, 20, 00, 74, 58, 8B, 85, 31, BA, 01, 20, 2B, 85, 69, BB, 01, 20, FF, 30, 8D, 85...
 
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Packer / compiler:
ASPack v1.08.04

Code size:
451 KB (461,824 bytes)

The file masary-setup.exe has been seen being distributed by the following URL.

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