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xvidcodec.exe

The executable xvidcodec.exe has been detected as malware by 7 anti-virus scanners. The program is a setup application that uses the Self-extracting archive installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from am4-r1f1-stor09.uploaded.net and multiple other hosts.
MD5:
3c786fc1b826dbca0441cd8db6ef3263

SHA-1:
d1a569a60a4615f3dedd04c2e132c63bcba5fb15

SHA-256:
cf81c9582d1e47600a05dbf6725d87fe5601900bfe7a7e555f05522bfa1a6a10

Scanner detections:
7 / 68

Status:
Malware

Analysis date:
4/19/2024 6:25:17 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Trojan.FakeAV.18240
9.0.1.0260

IKARUS anti.virus
Trojan-Downloader.Win32.Genome
t3scan.1.9.5.0

Kaspersky
Trojan-Downloader.Win32.Genome
14.0.0.1414

Panda Antivirus
Generic Suspicious
15.09.17.06

Qihoo 360 Security
HEUR/QVM41.2.Malware.Gen
1.0.0.1015

Rising Antivirus
PE:Malware.Generic/QRS!1.9E2D[F1]
23.00.65.15915

VIPRE Antivirus
Trojan.Win32.Generic
43822

File size:
3.3 MB (3,420,037 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Self-extracting archive

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\content.ie5\5udctgyq\xvidcodec.exe

File PE Metadata
Compilation timestamp:
2/15/2015 3:00:31 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
98304:XFffcFgtaTaDvLk44ynRIczpTfCjfEcNHzMko:tkFgwTajLk4pIGfMEcJzMko

Entry address:
0x1D7CB

Entry point:
E8, 85, 63, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 56, 8D, 45, 08, 50, 8B, F1, E8, 82, FC, FF, FF, C7, 06, 20, B2, 42, 00, 8B, C6, 5E, 5D, C2, 04, 00, C7, 01, 20, B2, 42, 00, E9, 37, FD, FF, FF, 8B, FF, 55, 8B, EC, 56, 8B, F1, C7, 06, 20, B2, 42, 00, E8, 24, FD, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, 52, CA, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 56, 57, 8B, 7D, 08, 8B, 47, 04, 85, C0, 74, 47, 8D, 50, 08, 80, 3A, 00, 74, 3F, 8B, 75, 0C, 8B, 4E, 04, 3B, C1, 74, 14, 83, C1, 08...
 
[+]

Entropy:
7.9794  (probably packed)

Code size:
162 KB (165,888 bytes)

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

http://am4-r1f1-stor09.uploaded.net/.../56f811a0-2fec-4681-8df8-4666594af691

http://am4-r1f1-stor09.uploaded.net/.../3d444cf0-52ee-47d6-9b5d-c4f9d6996a56

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