os4.exe

The executable os4.exe has been detected as malware by 7 anti-virus scanners.
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MD5:
8eeaab08dd2e937a91f1b4973418e5fc

SHA-1:
76f3ca018b91969dbedc50244fce12c64dccfffc

SHA-256:
f1847674e6db24bb7cfb574482118b557346cbab884bda12edc3f92c1b646d3c

Scanner detections:
7 / 68

Status:
Malware

Analysis date:
12/3/2016 9:04:14 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Trojan.Heur.cmW@Yoz3vcc
969

avast!
Win32:IIS [Expl]
140608-0

Bitdefender
Gen:Trojan.Heur.cmW@Yoz3vcc
1.0.20.805

Emsisoft Anti-Malware
Gen:Trojan.Heur.cmW@Yoz3vcc
8.14.06.10.02

F-Secure
Gen:Trojan.Heur.cmW@Yoz3vcc
11.2014-10-06_3

G Data
Gen:Trojan.Heur.cmW@Yoz3vcc
14.6.24

MicroWorld eScan
Gen:Trojan.Heur.cmW@Yoz3vcc
15.0.0.483

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File size:
40 KB (40,960 bytes)

File type:
Executable application (Win32 EXE)

File PE Metadata
Compilation timestamp:
1/26/2003 9:27:58 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

CTPH (ssdeep):
384:fzTjwSGfq4kMs74cVCoKVETlkPUWclwzdMec1yUcggfzHreAWoHy:njwHq4B81U4kFMeiZaLeVo

Entry address:
0x105A

Entry point:
55, 8B, EC, 6A, FF, 68, B0, 60, 40, 00, 68, 44, 26, 40, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 10, 53, 56, 57, 89, 65, E8, FF, 15, 04, 60, 40, 00, 33, D2, 8A, D4, 89, 15, C8, 9D, 40, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, C4, 9D, 40, 00, C1, E1, 08, 03, CA, 89, 0D, C0, 9D, 40, 00, C1, E8, 10, A3, BC, 9D, 40, 00, 6A, 00, E8, 35, 14, 00, 00, 59, 85, C0, 75, 08, 6A, 1C, E8, 9A, 00, 00, 00, 59, 83, 65, FC, 00, E8, FF, 10, 00, 00, FF, 15, 00, 60, 40, 00, A3, C4, B2, 40, 00, E8...
 
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Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
20 KB (20,480 bytes)

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