sweetpdf_tsv160cim.exe

Perion Network Ltd.

The application sweetpdf_tsv160cim.exe by Perion Network has been detected as a potentially unwanted program by 6 anti-malware scanners. The program is a setup application that uses the Perion Download Manager installer. The file has been seen being downloaded from 1d1eb7c2bcfe4220ac93a3b32c144129.download.dmccint.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:
c6b45922451138da0aee2e248e1924b3

SHA-1:
f651f566e6a1abf42bf50ad9b67866fd79abe2f3

SHA-256:
093eb81dcd9eb9d06712769d5dadb195eaeed2f65d83fa49e575c356cb4ffeb7

Scanner detections:
6 / 68

Status:
Potentially unwanted

Explanation:
Bundles the Conduit Toolbar and/or Conduit Search Protect.

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:
9/23/2018 2:02:47 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Trojan.Win32.Wajam
4.0.3.14311

Dr.Web
Adware.Downware.1895
9.0.1.070

ESET NOD32
Win32/Wajam (variant)
8.9516

Malwarebytes
PUP.Optional.Conduit
v2014.03.11.02

Reason Heuristics
PUP.Perion.S
14.3.11.14

Trend Micro House Call
TROJ_GEN.F47V0306
7.2.70

File size:
665.2 KB (681,168 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\sweetpdf_tsv160cim.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
4/24/2012 12:00:00 AM

Valid to:
4/23/2015 11:59:59 PM

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:fEKi+L6KPfNxBoiNTCCgtRgNiOoU5XsV8yWXr5YiQPn3u+rs2ale78/4doQVfMbc:fNi+L6KPVboi0C6RgN9oU5XsGMik++oi

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file sweetpdf_tsv160cim.exe has been seen being distributed by the following 30 URLs.

http://1d1eb7c2bcfe4220ac93a3b32c144129.download.dmccint.com/Default.ashx?EnvironmentID=1&PUID=1523565445873678826&CID=10941&PPD=content,39012388830,pdf converter free download full version,,www.sport-up.net,c,sweetpdf2,,,www.sweet-pdf.com&FID=CPTt39iRj70CFeXLtAodcAwAbw&InstallSessionID=152356544587367882685451933

http://1d1eb7c2bcfe4220ac93a3b32c144129.download.dmccint.com/Default.ashx?EnvironmentID=1&PUID=1523565493031934798&CID=10941&PPD=content,39012361470,convert pdf dwg,,softonic.com,c,sweetpdf2,,,www.sweet-pdf.com&FID=CNjD06mKpL0CFXGWtAoddFMA9A&InstallSessionID=1523565493031934798164749910

http://1d1eb7c2bcfe4220ac93a3b32c144129.download.dmccint.com/Default.ashx?EnvironmentID=1&PUID=1605756135710788228&CID=10941&PPD=content,39012267270,word pdf convertor,,fields-ar.blogspot.com,c,sweetpdf2,,,www.sweet-pdf.com&FID=CP7J6dfTjb0CFXGWtAodQTEAcQ&InstallSessionID=1605756135710788228183945842

http://1d1eb7c2bcfe4220ac93a3b32c144129.download.dmccint.com/Default.ashx?EnvironmentID=1&PUID=1605756163832199402&CID=10941&PPD=content,39012030390,excel pdf converter,,wallpaperswide.com,c,sweetpdf2,,,www.sweet-pdf.com&FID=CN6xx5-Smr0CFU3HtAodiH0Agw&InstallSessionID=1605756163832199402175124293

http://1d1eb7c2bcfe4220ac93a3b32c144129.download.dmccint.com/Default.ashx?EnvironmentID=1&PUID=1523565443729461392&CID=10941&PPD=content,39011366070,pdf creator converter,,www.sparklebox.co.uk,c,sweetpdf2,,,www.sweet-pdf.com&FID=CJD8oOiXjr0CFQ_HtAodCzUAcg&InstallSessionID=152356544372946139223493453

http://1d1eb7c2bcfe4220ac93a3b32c144129.download.dmccint.com/Default.ashx?EnvironmentID=1&PUID=1605756163022945158&CID=10941&PPD=content,39012485790,freeware,,www.maxetom.com,c,sweetpdf,,,www.sweet-pdf.com&FID=CPWg9p_kmb0CFWjKtAodqCoA_w&InstallSessionID=1605756163022945158142536441

http://1d1eb7c2bcfe4220ac93a3b32c144129.download.dmccint.com/Default.ashx?EnvironmentID=1&PUID=1605756198258247680&CID=10941&PPD=content,39012301350,pdf pdf,,www.elanouar.com,c,sweetpdf,,,www.sweet-pdf.com&FID=CMaJqJS3qb0CFXMPtAodVysA6w&InstallSessionID=160575619825824768019462460

http://1d1eb7c2bcfe4220ac93a3b32c144129.download.dmccint.com/Default.ashx?EnvironmentID=1&PUID=1605756174526616152&CID=10941&PPD=content,39012482310,pdf,,aljodada.blogspot.com,c,sweetpdf2,,,www.sweet-pdf.com&FID=CI6go5bynr0CFSQXwwodRbgAGg&InstallSessionID=160575617452661615215118296

http://1d1eb7c2bcfe4220ac93a3b32c144129.download.dmccint.com/Default.ashx?EnvironmentID=1&PUID=1523565447061903170&CID=10941&PPD=content,39012032070,pdf converter pro mac,,www.bibliocad.com,c,sweetpdf2,,,www.sweet-pdf.com&FID=CKyfjZ7Vj70CFaQfwwoda7oAzg&InstallSessionID=152356544706190317013573392

Latest 30 of 30 download URLs

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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