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slimdrivers_tsa3791eo.exe

Palo Alto Technologies

The application slimdrivers_tsa3791eo.exe by Palo Alto Technologies has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Perion Download Manager installer. The file has been seen being downloaded from d.bbadabout-home.com.
Publisher:
Palo Alto Technologies  (signed and verified)

MD5:
b2c322ac036b340a1092f482ca60242d

SHA-1:
28bc70c959f03c627e632f308e4ddcfaee19de76

SHA-256:
7899be1a6f869906d195c9249f7536f87f1346e21fa4018ef44f046a7a703865

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
11/24/2024 5:39:31 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Perion Partner.PaloAlto.Bundler (M)
16.6.30.9

File size:
714.1 KB (731,232 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Perion Download Manager (using Nullsoft Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\slimdrivers_tsa3791eo.exe

Digital Signature
Signed by:
Palo Alto Technologies

Authority:
Thawte, Inc.

Valid from:
8/7/2014 1:00:00 AM

Valid to:
8/8/2015 12:59:59 AM

Subject:
CN=Palo Alto Technologies, O=Palo Alto Technologies, L=Belize City, S=Belize, C=BZ

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
0FDF18920EC451B5148D1CCD7E8F1A6B

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:iEkp2+Yale2mkbNG8bFcRs65vSqT8gZ2mg5fcbSyHFQ8v/agOjHLEseJCRCOCyVh:iT3jlQ8bqRsa5y5ASyt/y8seJCR8yVTt

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:
7.9664

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file slimdrivers_tsa3791eo.exe has been seen being distributed by the following URL.

http://d.bbadabout-home.com/ThinDMDownload/ThinDMDownload.ashx?PublisherID=198&Setid=65&SoftwareName=SlimDrivers&SoftwareDownloadUrl=http://downloads.safestdownloads.com/slimdrivers.exe&ImageUrl=http://cdn.safestdownloads.com/resources/.../slimdrivers.png&SoftwareDescription=Update PC drivers automatically using cloud technology.&PUID=1523567038226513034&PPD=search,59066176259,slimdrivers,e,,c,0,,,&CID=11379&FID=CJC0vMik0sICFQjLtAod9iEAcw&InstallSessionID=152356703822651303414117761&cmdline=

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