installer_adobe_flash_player_english.exe

Tiki Taka

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application installer_adobe_flash_player_english.exe by Tiki Taka has been detected as adware by 15 anti-malware scanners. The program is a setup application that uses the OutBrowse Revenyou installer. According to AVG, this software downloads additional adware offers during setup. The file has been seen being downloaded from freempr9.jrcaaa.com and multiple other hosts.
Publisher:
Tiki Taka  (signed and verified)

MD5:
5644f26236a0a80e109c5fb80aa6fd6d

SHA-1:
3601815ed41c4041a4a059d04c68e00355666f0a

SHA-256:
5637021518a062c00703b8de3cec7c978d9c275e22e8804df41dfc3aca569a2a

Scanner detections:
15 / 68

Status:
Adware

Explanation:
Bundles additional adware offers during download and installation using the OutBrowse installer.

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:
11/25/2024 4:28:57 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
APPL/Downloader.Gen
7.11.194.194

avast!
Win32:OutBrowse-O [Adw]
2014.9-150119

AVG
Downloader
2016.0.3224

Baidu Antivirus
PUA.Win32.OutBrowse
4.0.3.15119

ESET NOD32
Win32/OutBrowse.BK
9.10867

Fortinet FortiGate
Riskware/OutBrowse
1/19/2015

IKARUS anti.virus
PUA.OutBrowse
t3scan.1.8.5.0

K7 AntiVirus
Unwanted-Program
13.187.14319

Malwarebytes
PUP.Optional.OutBrowse
v2015.01.19.12

McAfee
Adware-OutBrowse.c
5600.6880

Qihoo 360 Security
HEUR/QVM42.0.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.Outbrowse.TikiTaka
15.1.19.12

Sophos
Generic PUA DG
4.98

Trend Micro House Call
Suspicious_GEN.F47V1205
7.2.19

VIPRE Antivirus
Trojan.Win32.Generic
35656

File size:
557.9 KB (571,240 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou (using Nullsoft Install System)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

Valid from:
11/19/2014 11:39:17 AM

Valid to:
11/20/2015 11:39:17 AM

Subject:
CN=Tiki Taka, O=Tiki Taka, L=Dublin, C=IE

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112161125AC0FF3BA8BBA2651A5050D29542

File PE Metadata
Compilation timestamp:
12/6/2009 12:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:apxDnkPOS+UQidi4ZOFEqQ2IFslkS/PtwTZHBcdUqI1QA39B:aPnkGElZwEC6CjNwTZHGdOhj

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9668

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file installer_adobe_flash_player_english.exe has been seen being distributed by the following 4 URLs.

http://freempr9.jrcaaa.com/down.php?p=ADCASH-DDownload&trckid=u29c86b31546bda6727932fad71

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