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vistacodecs_v646.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.commentcamarche.net and multiple other hosts.
MD5:
e0cbc7ea7569144c445720b919a9b8d2

SHA-1:
3c548e2aba9b7c9a1ea74bc98c914cda3d322b86

SHA-256:
df1e997132ab62b8f6ca4c04df4d28664bb5d4e271962130af7014be15d90872

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
12/26/2024 2:30:07 AM UTC  (today)

Scan engine
Detection
Engine version

ViRobot
Trojan.Win32.A.ShipUp.28241294
2011.4.7.4223

File size:
26.9 MB (28,241,294 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\vistacodecs_v646.exe

File PE Metadata
Compilation timestamp:
2/24/2012 8:22:01 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
786432:z/bJ23Zr+rWeleycg0q97NA1Vd82H3uhg:z838auzcg0o7Wh82H33

Entry address:
0x36DA

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 1C, C7, 44, 24, 10, C0, 8A, 40, 00, 89, 5C, 24, 18, C6, 44, 24, 14, 20, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, AC, 80, 40, 00, 53, FF, 15, A4, 82, 40, 00, 6A, 08, A3, 18, 36, 45, 00, E8, FD, 28, 00, 00, 53, 68, 60, 01, 00, 00, A3, 28, 35, 45, 00, 8D, 44, 24, 3C, 50, 53, 68, BF, 8A, 40, 00, FF, 15, 70, 81, 40, 00, 68, B4, 8A, 40, 00, 68, 20, F5, 44, 00, E8, 27, 26, 00, 00, FF, 15, A8, 80, 40, 00, 50, BF, 50, C0, 47, 00, 57, E8, 15, 26...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file vistacodecs_v646.exe has been seen being distributed by the following 2 URLs.

http://www.commentcamarche.net/download/.../telecharger-34055126-vista-codec-package

http://freecodecs.net/.../VistaCodecs_v646.exe

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