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installation.exe

Mari Mara

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application installation.exe by Mari Mara has been detected as adware by 18 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 get.seepage1000.info.
Publisher:
Mari Mara  (signed and verified)

MD5:
ba77b26da5b9f76876509fd3889cf747

SHA-1:
63a721b75b0ce59a15bfa66272888f30d471f282

SHA-256:
dc2da7767aa8fc36eef4006dbb0a84ff2f4610e6a9c3777aaa954a9bfcadf66e

Scanner detections:
18 / 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:
11/23/2024 2:30:32 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Dropped:Trojan.GenericKD.2015134
6089308

AVG
Potentially harmful program Downloader.COX
2014.0.4235

Bitdefender
Dropped:Trojan.GenericKD.2015134
1.0.20.1710

Dr.Web
Trojan.OutBrowse.14
9.0.1.05190

Emsisoft Anti-Malware
Dropped:Trojan.GenericKD.2015134
9.0.0.4668

ESET NOD32
Win32/OutBrowse.BK potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/OutBrowse
12/8/2014

G Data
Dropped:Trojan.GenericKD.2015134
14.12.24

K7 AntiVirus
Unwanted-Program
13.186.14270

Malwarebytes
PUP.Optional.OutBrowse
v2014.12.08.05

McAfee
Program.Adware-OutBrowse.c
16.8.708.2

MicroWorld eScan
Dropped:Trojan.GenericKD.2015134
15.0.0.1026

NANO AntiVirus
Trojan.Win32.OutBrowse.djpwim
0.28.6.63850

Norman
Dropped:Trojan.GenericKD.2015134
04.12.2014 14:30:06

nProtect
Dropped:Trojan.GenericKD.2015134
14.12.08.01

Reason Heuristics
PUP.MariMara.M
14.12.8.17

Trend Micro House Call
Suspici.9564FD6F
7.2.342

VIPRE Antivirus
Threat.4823950
35418

File size:
559.3 KB (572,736 bytes)

File type:
Executable application (Win32 EXE)

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

Language:
Language Neutral

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

Digital Signature
Signed by:
Mari Mara

Authority:
GlobalSign nv-sa

Valid from:
11/11/2014 4:10:16 AM

Valid to:
11/12/2015 4:10:16 AM

Subject:
CN=Mari Mara, O=Mari Mara, L=Dublin, C=IE

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

Serial number:
112167C220B9C5568C1F2BDF4D04BEE1E24C

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:QyfVmzPKEMztyjKyhhV/8JVJeUJbJSgKVw8Xq76RdRkk+GH:Q+mzlxQVcybJSF68XTxn

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:
7.9680

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://get.seepage1000.info/.../Get?p=13013&d=24699&l=24043&n=0&d1=1&s=mbs-f40&clickid=57344078-8ae3-419c-8436-ce329eb26ab9

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