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codecfix.exe

DivX Setup

DivX, LLC

The executable codecfix.exe has been detected as malware by 24 anti-virus 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 am4-r1f7-stor02.uploaded.net.
Publisher:
DivX, LLC

Product:
DivX Setup

Version:
2.7.0.93

MD5:
704b24537846ef997c24ad4bad947424

SHA-1:
9df2a9b672c4f748e3d8d026bd94cb56742cacad

SHA-256:
0de85a69fcfa3ddf28bd6ecfb1a43743b3b519fddf31ecf532de23f2b4f4d5b0

Scanner detections:
24 / 68

Status:
Malware

Analysis date:
4/26/2024 6:39:44 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Strictor.99669
435

AhnLab V3 Security
Malware/Gen.Generic
2015.11.26

Avira AntiVirus
TR/Dldr.Agent.2443811
8.3.2.4

Arcabit
Trojan.Strictor.D18555
1.0.0.624

avast!
Win32:Malware-gen
2014.9-151126

Baidu Antivirus
Trojan.Win32.Dropper
4.0.3.151126

Bitdefender
Gen:Variant.Strictor.99669
1.0.20.1650

Emsisoft Anti-Malware
Gen:Variant.Strictor.99669
8.15.11.26.08

ESET NOD32
Win32/TrojanDownloader.IndigoRose
9.12625

F-Secure
Gen:Variant.Strictor.99669
11.2015-26-11_5

G Data
Gen:Variant.Strictor.99669
15.11.25

K7 AntiVirus
Trojan-Downloader
13.212.17972

Kaspersky
UDS:DangerousObject.Multi.Generic
14.0.0.1235

Malwarebytes
Trojan.Dropper
v2015.11.26.08

McAfee
GenericR-FAI!704B24537846
5600.6569

MicroWorld eScan
Gen:Variant.Strictor.99669
16.0.0.990

NANO AntiVirus
Trojan.Win32.Agent.dywgyb
0.30.26.4751

Panda Antivirus
Trj/Genetic.gen
15.11.26.08

Qihoo 360 Security
HEUR/QVM42.1.Malware.Gen
1.0.0.1077

Sophos
Mal/Generic-S
4.98

Trend Micro
TROJ_GEN.R01TC0PKK15
10.465.26

VIPRE Antivirus
Trojan.Win32.Generic
45430

ViRobot
Trojan.Win32.Z.Agent.2443811[h]
2014.3.20.0

Zillya! Antivirus
Dropper.NSIS.Win32.2391
2.0.0.2527

File size:
2.3 MB (2,443,811 bytes)

Product version:
2.7.0.93

Copyright:
2015 DivX, LLC.

Original file name:
DivXSetup.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\codecfix.exe

File PE Metadata
Compilation timestamp:
2/25/2012 3:20:04 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
49152:f10D/BQ4BMBThzxj3/gLn4PvQS6WK6IjR/fL48Gn:SLBQ4WBThtmnavaWK1jR/f/Gn

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...
 
[+]

Entropy:
7.9885

Packer / compiler:
Nullsoft install system v2.x

Code size:
29 KB (29,696 bytes)

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

http://am4-r1f7-stor02.uploaded.net/.../4d78ba33-72ef-4821-90c3-6d9646552fd2

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