vkaraoke.exe

The executable vkaraoke.exe has been detected as malware by 10 anti-virus scanners. This is a setup program which is used to install the application. Infected by an entry-point obscuring polymorphic file infector which will create a peer-to-peer botnet and receives URLs of additional files to download. The file has been seen being downloaded from www.vanbasco.com.
MD5:
ab6b8ee1a81650aac41f093a27514c3e

SHA-1:
6cada97ad2e9ab066ef7244229d92e597bc7bc9a

SHA-256:
f7a8cab7cb7fb4440daf7e953bfc23de301a32845eac7ff54a6f7924ae3e3046

Scanner detections:
10 / 68

Status:
File is infected by a Virus

Explanation:
The file is infected by a polymorphic file infector virus.

Analysis date:
4/26/2024 9:22:19 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160518-2

AVG
Win32/Sality
2015.0.4568

Dr.Web
Win32.Sector.30
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
16.05.26

ESET NOD32
Win32/Sality.NBA virus
7.0.302.0

F-Prot
W32/Sality.gen2
4.6.5.141

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Virus.W32/Sality.gen.z
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.221.606.0

Norman
Win32.Sality.3
19.05.2016 05:17:13

File size:
940 KB (962,560 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\vkaraoke.exe

File PE Metadata
Compilation timestamp:
11/13/2005 11:09:53 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
24576:How7McUK9Dv2ExhWVGKyhbLqnW6EOKjtM:HoSM8v2CDhb8W6EOgM

Entry address:
0xB062

Entry point:
8B, DD, 51, 68, 6A, 82, 25, 00, FF, CE, 87, C9, 43, 31, C0, 68, 22, E7, 3B, 00, 50, 0F, AF, FF, 8D, 35, A3, 27, B1, 8A, FE, CD, 69, FF, D5, D1, C4, AA, B4, 3F, 22, D9, 35, 3E, 6A, C7, C3, E8, 69, 00, 00, 00, FF, C7, BE, 6C, A4, F9, B4, FF, C7, 8B, CF, 34, EA, 85, EE, 0F, B6, F1, 69, F3, 67, F6, B8, 41, 0F, AF, EE, 8D, 1A, 87, CD, 33, FF, FE, CD, 0F, AF, C7, 81, DE, F9, EB, FA, CF, C7, C5, 34, 54, 71, FD, FE, C8, 81, C7, AC, 01, 00, 00, C7, C2, 91, 22, A1, 13, 4E, F7, C2, FB, B2, 3E, BB, 81, EF, AB, 01, 00...
 
[+]

Entropy:
7.8143  (probably packed)

Code size:
68 KB (69,632 bytes)

The file vkaraoke.exe has been seen being distributed by the following URL.

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