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cb5023-setup.exe

Systweak Inc

The application cb5023-setup.exe, “Systweak CacheBoost ” by Systweak Inc has been detected as a potentially unwanted program 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 Inno Setup installer. The file has been seen being downloaded from steamcommunity.com and multiple other hosts.
Publisher:
Systweak Inc   (signed by Systweak Inc)

Description:
Systweak CacheBoost

Version:
Systweak CacheBoost

MD5:
17e7593e520cc3919888756d1171e693

SHA-1:
ec950e655d5b80c4bd400a5f7657067da80f3b29

SHA-256:
80ea0d5cc585c94e5cd95dfdcf713cd4ba44e010f96c768e16219cfaf4b93146

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/20/2024 12:33:37 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Systweak.Installer.Meta (L)
16.6.11.0

File size:
1.9 MB (1,981,976 bytes)

Copyright:
(c) Systweak Inc. All Rights Reserved

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
English (United States)

Digital Signature
Signed by:
Systweak Inc

Authority:
VeriSign, Inc.

Valid from:
2/9/2010 8:00:00 AM

Valid to:
3/11/2013 7:59:59 AM

Subject:
CN=Systweak Inc, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Systweak Inc, L=JAIPUR, S=Rajasthan, C=IN

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
2F57407B1F0C3DF506BB71A0E3F0EFD2

File PE Metadata
Compilation timestamp:
6/20/1992 6:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:P2/9OuNMK5tPC5ohGf2Wk1iZCNZEQCRSjgBZJZMeSwlFMMMp:OFXMytPC5sA2z1iZmEx4jAZJmXiyV

Entry address:
0x9A54

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 72, 96, FF, FF, E8, 79, A8, FF, FF, E8, A4, CA, FF, FF, E8, EB, CA, FF, FF, E8, 12, F3, FF, FF, E8, 79, F4, FF, FF, 33, C0, 55, 68, 02, A1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, CB, A0, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 9B, FE, FF, FF, E8, 06, FA, FF, FF, 8D, 55, F0, 33, C0, E8, B0, D0, FF, FF, 8B, 55, F0, B8, E4, CD, 40, 00, E8, 23, 97, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E4, CD, 40, 00, B2, 01, B8...
 
[+]

Entropy:
7.9942

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

Code size:
36.5 KB (37,376 bytes)

The file cb5023-setup.exe has been seen being distributed by the following 2 URLs.

https://steamcommunity.com/linkfilter/?url=http://.../cb-setup.exe

http://systweak.s3.amazonaws.com/cb-setup.exe

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