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keyloggerfree.exe

Keylogger Free

BeiJing Aizhigu Information Technology Ltd

The application keyloggerfree.exe, “Keylogger Free Setup ” by BeiJing Aizhigu Information Technology has been detected as a potentially unwanted program by 3 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from dc217.4shared.com.
Publisher:
KLFSoft Co., Ltd.   (signed by BeiJing Aizhigu Information Technology Ltd)

Product:
Keylogger Free

Description:
Keylogger Free Setup

MD5:
b83fcc4f435541dc66b84c20bd4269e5

SHA-1:
2f1f101fff932e5b96f477ad184d0e5339a5256c

SHA-256:
eb0c06ca6aa8846af36b7d25404607bd9e117bb1077419cea4829a86ee6df635

Scanner detections:
3 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
12/28/2024 3:22:33 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Adware Generic7.CBP
2015.0.4477

ESET NOD32
multiple threats
7.0.302.0

Reason Heuristics
PUP.InstallCore.Fukupef.Installer.Meta (M)
16.2.17.23

File size:
2.1 MB (2,179,472 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

Digital Signature
Signed by:
BeiJing Aizhigu Information Technology Ltd

Authority:
COMODO CA Limited

Valid from:
1/7/2016 7:00:00 PM

Valid to:
1/7/2017 6:59:59 PM

Subject:
CN=BeiJing Aizhigu Information Technology Ltd, O=BeiJing Aizhigu Information Technology Ltd, STREET=Room X06-148 Floor 2 building 2 Xianghuangqi, L=Haidian, S=BeiJing, C=CN

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
6BEC18F0A5E94C09C9DCEDCD3EB02231

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:J9839iZiG0DUxOjTDKuF6LSUVvgm0TyH5PvAat:Xq0iRUAjXKwU10mH5PvAq

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9494

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

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

http://dc217.4shared.com/download/.../KeyloggerFree_1.exe

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