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flappybird_tsv27optl.exe

Perion Network Ltd.

The application flappybird_tsv27optl.exe by Perion Network has been detected as a potentially unwanted program by 5 anti-malware scanners. The program is a setup application that uses the Perion Download Manager installer. The file has been seen being downloaded from ed60b2160e45465e95b8f010fc4bbf58.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:
8b8dcff679c572745987023b0a88b15a

SHA-1:
e769728894b0296f013e366787bb50eee06909d5

SHA-256:
da756aa906d5ca94cfb847d456733c7ea8f31b9bc7d390e66a3c475ce5a12b15

Scanner detections:
5 / 68

Status:
Potentially unwanted

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

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/27/2024 3:33:20 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.1895
9.0.1.099

Malwarebytes
PUP.Optional.Conduit
v2014.04.09.01

Reason Heuristics
PUP.Perion.U
14.4.9.13

Trend Micro House Call
TROJ_GEN.F47V0318
7.2.99

VIPRE Antivirus
Conduit
28115

File size:
631.6 KB (646,720 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\flappybird_tsv27optl.exe

Digital Signature
Signed by:
Perion Network Ltd.

Authority:
VeriSign, Inc.

Valid from:
4/23/2012 6:00:00 PM

Valid to:
4/23/2015 5:59:59 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 1:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:4EqQ3u68wcQvFmWNgYKDlMzGrJD/qTp3Nwe+KLwpmvKttL3:498lcQ9mmElYGdelie+KLWf

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:
7.9594

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file flappybird_tsv27optl.exe has been seen being distributed by the following 6 URLs.

http://ed60b2160e45465e95b8f010fc4bbf58.download.dmccint.com/Default.ashx?EnvironmentID=1

http://ed60b2160e45465e95b8f010fc4bbf58.download.dmccint.com/Default.ashx?EnvironmentID=1&PUID=1523565519074970758&CID=10954&PPD=1322,,10161_444719477,,,,flappybird-free,,,www.flappy-birds.info&FID=102324ed7af4440380414a14cb2382&InstallSessionID=15235655190749707587105575

http://ed60b2160e45465e95b8f010fc4bbf58.download.dmccint.com/Default.ashx?EnvironmentID=1&PUID=1523565519046456906&CID=10954&PPD=1322,,10161_444718338,,,,flappybird-free,,,www.flappy-birds.info&FID=102324ed7af4440380414a14cb2382&InstallSessionID=15235655190464569067340209

http://ed60b2160e45465e95b8f010fc4bbf58.download.dmccint.com/Default.ashx?EnvironmentID=1&PUID=1523565550826076504&CID=10954&PPD=1322,,16160_446338005,,,,flappybird-free,,,www.flappy-birds.info&FID=1025cc3485aef7c128c380da13f20e&InstallSessionID=1523565550826076504214537730

http://dde.storage.dmccint.com//41/170/ct1706441/2fc1e13ea3e44868963bf093dcd9ab33/Downloads/Prod/DDE1.3.8.9.140318.02/.../FlappyBird.exe

http://ed60b2160e45465e95b8f010fc4bbf58.download.dmccint.com/Default.ashx?EnvironmentID=1&PUID=1605756244695154522&CID=10955&PPD=436,,22664702581396312898,,,,flappybird-free,,,www.flappy-birds.info&FID=102640e7fa3c70d7690def5576edd8&InstallSessionID=160575624469515452203554874

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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