home

iroot.exe

Setup

JUSt AccepT

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application iroot.exe by JUSt AccepT 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. The file has been seen being downloaded from get.down1212group.info.
Publisher:
JUSt AccepT  (signed and verified)

Product:
Setup

Version:
1.9.3.0

MD5:
c9cfb95a3c9fdcea5e26722c9dbc07d1

SHA-1:
e4ba1b0f510c079a703e2e6014f0cb79eca505c0

SHA-256:
4326e3e4f38bfe53bf14c42c9b9d0dc7c0075161177d63523fc2c0f34ae0c34e

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:
12/28/2024 12:26:29 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.JUStAcce.Bundler (M)
16.7.8.22

File size:
1.1 MB (1,146,600 bytes)

Product version:
1.9.3.0

Copyright:
Setup

Original file name:
Ionic.Zip-2015Mar07-194510-01e00676-8753-44f5-acb3-ba1d4bfef855.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

Language:
Language Neutral

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

Digital Signature
Signed by:
JUSt AccepT

Authority:
thawte, Inc.

Valid from:
3/1/2015 1:00:00 AM

Valid to:
12/18/2015 12:59:59 AM

Subject:
CN=JUSt AccepT, O=JUSt AccepT, L=Dublin, S=Dublin, C=IE

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
564812E7B9997C17A1B57D250B54DB20

File PE Metadata
Compilation timestamp:
3/7/2015 8:45:10 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:nbSaE4mvt/Xz3CJOYeL/hCEZvZqu34aV9z64e:nbSv4mv1z3CS/hJ11bsH

Entry address:
0x75F3E

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
7.5749

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
464 KB (475,136 bytes)

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

http://get.down1212group.info/.../1425757506/1425757506?11776777656ZmRtKzE4aTYrKyolYzYrMC0yMCBnNzEzLCszH2c2KyFgaGteZ1tmXjZjTWluUx9iXWhnNi8hdGhvNis

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