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Installation.exe

Bon Don Jov

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 Bon Don Jov 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 OutBrowse Revenyou installer. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from get1.0111box.info.
Publisher:
Bon Don Jov  (signed and verified)

MD5:
a441224f456bf528684258935db0565f

SHA-1:
403e39dc2b1b313345c4ddcbf9e653234e6f26f3

SHA-256:
0bdeeee79e3eb2f2e95f39f282c8698fe4ef62c66ec1b38edb4aab15a0366a9e

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:
1/13/2025 2:48:57 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.7.26.10

File size:
598.7 KB (613,040 bytes)

File type:
Executable application (Win32 EXE)

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

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\installation.exe

Digital Signature
Signed by:
Bon Don Jov

Authority:
GlobalSign nv-sa

Valid from:
11/19/2014 12:36:12 PM

Valid to:
11/20/2015 12:36:12 PM

Subject:
CN=Bon Don Jov, O=Bon Don Jov, L=Dublin, C=IE

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

Serial number:
112120D679EF1EE7D9572B904048A1A11800

File PE Metadata
Compilation timestamp:
12/6/2009 1:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:pp4izoQMYklu43/cA+2umz5Z0e7TWngZQe41CtsrgpkJv8:ppBJMYkluy0A+BmowTWnBe4iogp4

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:
7.9448

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://get1.0111box.info/.../1423918328/get8?68133680083ajUwMC0xKyZkNS8uMDY0I2Y1MzMqMiBmPC0jXik9Tk1KPD1RI2BmYWNrYWE3a3guLWNQbDJObiBhYmxrNy0mdWZgZmdgaGJeNTE

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