bjgec87.exe

OfferInstaller

The application bjgec87.exe has been detected as a potentially unwanted program by 24 anti-malware scanners. This is a setup and installation application, however the file is not signed with an authenticode signature from a trusted source. According to AVG, this software downloads additional adware offers during setup. The file has been seen being downloaded from shooky-14-06-2015.s3-website-us-east-1.amazonaws.com.
Product:
OfferInstaller

Version:
1.0.0.1

MD5:
72aed4bb31987aaa79260b867e655325

SHA-1:
cc28dbdc17d2008ce27aae4e637b14deb292e327

SHA-256:
cd6f46b28163cf7c70620dc7ceaf79c09d2532af38da15db9d82041fd82246c9

Scanner detections:
24 / 68

Status:
Potentially unwanted

Explanation:
May bundle additional potentially unwanted software such as adware during setup.

Analysis date:
1/13/2025 5:33:13 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Generic.1434381
537

Agnitum Outpost
PUA.Imali
7.1.1

AhnLab V3 Security
PUP/Win32.OfferInstaller
2015.08.10

Avira AntiVirus
TR/Dropper.MSIL.Gen
8.3.1.6

Arcabit
Application.Generic.D15E30D
1.0.0.425

avast!
Win32:Dropper-gen [Drp]
2014.9-150816

AVG
Downloader
2016.0.3015

Baidu Antivirus
Adware.MSIL.Imali
4.0.3.15816

Bitdefender
Application.Generic.1434381
1.0.20.1140

ESET NOD32
MSIL/Adware.Imali (variant)
9.12069

Fortinet FortiGate
Adware/Imali
8/16/2015

F-Secure
Application.Generic.1434381
11.2015-16-08_1

G Data
Application.Generic.1434381
15.8.25

herdProtect (fuzzy)
2015.8.22.20

K7 AntiVirus
Adware
13.207.16831

Malwarebytes
PUP.Optional.BundleInstaller.A
v2015.08.16.09

McAfee
RDN/Generic PUP.x
5600.6671

MicroWorld eScan
Application.Generic.1434381
16.0.0.684

Panda Antivirus
Trj/CI.A
15.08.16.09

Reason Heuristics
PUP.OfferInstaller.Bundler.Installer.Meta (M)
15.7.22.12

Sophos
Offer Installer (PUA)
4.98

Trend Micro
TROJ_GEN.R0EBC0PGQ15
10.465.16

VIPRE Antivirus
Trojan.Win32.Generic
42758

Zillya! Antivirus
Adware.Imali.Win32.69
2.0.0.2341

File size:
378 KB (387,072 bytes)

Product version:
1.0.0.1

Copyright:
Copyright © 2014

Original file name:
OfferInstaller_dotnet4.exe

File type:
Executable application (Win32 EXE)

Language:
Turkish (Turkey)

Common path:
C:\users\{user}\appdata\local\temp\bjgec87.exe

File PE Metadata
Compilation timestamp:
7/22/2015 10:15:32 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:mFXFZT8qbTR7SquD4L8vioH/X8i9DLnHWcefjVo8bS5VGPzuBRoXB0pL:U1ZwgVxGq86oH/MKvnolg+R+

Entry address:
0x5F52E

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...
 
[+]

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

Code size:
373.5 KB (382,464 bytes)

The file bjgec87.exe has been seen being distributed by the following URL.

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