codec.exe

The application codec.exe has been detected as a potentially unwanted program by 6 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from down.pe-waxo.com.
MD5:
096d2ba24c91036721188f2b7a4a8878

SHA-1:
356b7ed25516f4dbe639bc5dabd0e6b498cac1ac

SHA-256:
29e6748503864bc4a43d4d14a53aaf5eb8cdfd1cf9bc15319ed5af5a31f0a1f3

Scanner detections:
6 / 68

Status:
Potentially unwanted

Explanation:
Bundles additional software, mostly toolbars and other potentially unwanted applications using the Vittalia monitization installer.

Analysis date:
11/27/2024 7:31:52 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Adware-gen [Adw]
160119-0

Dr.Web
infected with Trojan.Vittalia.1482
9.0.1.05190

Emsisoft Anti-Malware
Adware.Adload.T
10.0.0.5366

ESET NOD32
NSIS/TrojanDownloader.Adload.R trojan
7.0.302.0

Kaspersky
not-a-virus:AdWare.NSIS.Adload
15.0.0.562

Norman
Adware.Adload.T
03.02.2016 07:38:05

File size:
252.8 KB (258,820 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

File PE Metadata
Compilation timestamp:
2/24/2012 4:20:04 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:V50gUCiZcUqco9VNMij5f25kruFgbDIQb:30geZcUvP5kqFgbDIQb

Entry address:
0x38AF

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 68, A2, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 90, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 90, 40, 00, 55, FF, 15, C0, 92, 40, 00, 6A, 08, A3, 98, EB, 47, 00, E8, 36, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, EA, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 64, A2, 40, 00, FF, 15, 84, 91, 40, 00, 68, 4C, A2, 40, 00, 68, A0, 6A, 47, 00, E8, 18, 27, 00, 00, FF, 15, B0, 90, 40, 00, 50, BF, A0, F0, 4C, 00, 57, E8, 06, 27, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
29 KB (29,696 bytes)

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

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