winrar_tsv24gl5m.exe

Perion Network Ltd.

The application winrar_tsv24gl5m.exe by Perion Network has been detected as a potentially unwanted program by 5 anti-malware scanners. This is a setup program which is used to install the application. The file has been seen being downloaded from dm.distributionengine.conduit-services.com and multiple other hosts. While running, it connects to the Internet address ude.databssint.com on port 80 using the HTTP protocol.
Publisher:
Perion Network Ltd.  (signed and verified)

MD5:
438b3d3d8d973f0de4c4e4829f4a9967

SHA-1:
6a8a1c164c5810e79bd8c16988afca2cb06f8105

SHA-256:
21ae1c1cdd7733681d10d0ca1a0b56c3f072cc00004235157c2bc86e323739ac

Scanner detections:
5 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 11:22:55 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.1895
9.0.1.050

ESET NOD32
Win32/Wajam (variant)
8.9435

Fortinet FortiGate
Riskware/FirseriaInstaller
2/19/2014

Reason Heuristics
PUP.Perion.Q
14.2.19.16

Trend Micro House Call
TROJ_GEN.F47V0128
7.2.50

File size:
662.6 KB (678,528 bytes)

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\low\content.ie5\{random}\winrar_tsv24gl5m.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
4/24/2012 1:00:00 AM

Valid to:
4/24/2015 12:59:59 AM

Subject:
CN=Perion Network Ltd., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Perion Network Ltd., L=Tel Aviv, S=Tel Aviv, C=IL

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
45F87694FE8D1984719796AEC8031DF4

File PE Metadata
Compilation timestamp:
2/24/2012 7:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:UEglF6qf0Nm82UhBvLgix0fuCD49wNg3B/vEExsHhiQAP3mCqVR3:UPWqsNt2Ul02g2UgRFxEnKmCqVR3

Entry address:
0x39E3

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, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Entropy:
7.9624  (probably packed)

Code size:
28 KB (28,672 bytes)

The file winrar_tsv24gl5m.exe has been seen being distributed by the following 11 URLs.

http://dm.distributionengine.conduit-services.com//ThinDMDownload/ThinDMDownload.ashx?PublisherID=198&Setid=0&SoftwareName=WinRAR&SoftwareDownloadUrl=http://allmyapps.com/binary/1410/210101/direct-download?token=0c63f9a06957d29e6d7681d8ecbcbe5aa816537e&ImageUrl=http://static.allmyapps.com/data/w/i/.../a1afb19f8ec11e51303249ce0f8ef10b_winrar.jpg&SoftwareDescription=WinRAR is a powerful archive manager&PUID=1590556358085771263&PPD=search,40969480988,win rar,e,,c,WinRAR,,,www.fileparade.com&FID=&InstallSessionID=159055635808577126302312454&CID=10844

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to ude.databssint.com  (107.22.223.150:80)

TCP (HTTP):
Connects to storage.stgbssint.com  (172.229.236.170:80)

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