4k53n.exe

Mega Boost

Magor Mat

The application 4k53n.exe has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup and installation application, however the file is not signed with an authenticode signature from a trusted source. The installer uses the InstallMonetizer platform which will donwload and install adware toolbars and other potentially unwanted software offers during setup. The file has been seen being downloaded from www.kafiridovishness.site.
Publisher:
Magor Mat

Product:
Mega Boost

Description:
tiny install

Version:
33.102.39.252

MD5:
7be5500477b8f8a4cd7801e2f32c3b1b

SHA-1:
5b448f55f6dcf9d258ec1a60c981c59e08773851

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
12/25/2024 4:52:44 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.InstallMonetizer.MagorMat.Installer.Meta (M)
16.5.29.11

File size:
1 MB (1,084,416 bytes)

Product version:
33.102.39.252

Copyright:
LC 2015

Trademarks:
US CAPS

Original file name:
sstup.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Documents and Settings\{user}\Local settings\temporary internet files\content.ie5\{random}\4k53n.exe

File PE Metadata
Compilation timestamp:
5/28/2016 12:20:57 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:TfoJqy4eHOve9qUM/Ef6NkqxO8tH/0zYqVe:Tf8/uuc+81Hs

Entry address:
0xC5F4

Entry point:
E8, 70, 38, 00, 00, E9, 7F, FE, FF, FF, CC, CC, 51, 8D, 4C, 24, 04, 2B, C8, 1B, C0, F7, D0, 23, C8, 8B, C4, 25, 00, F0, FF, FF, 3B, C8, 72, 0A, 8B, C1, 59, 94, 8B, 00, 89, 04, 24, C3, 2D, 00, 10, 00, 00, 85, 00, EB, E9, 55, 8B, EC, 8B, 45, 08, 56, 8B, F1, 83, 66, 04, 00, C7, 06, AC, 5A, 41, 00, C6, 46, 08, 00, FF, 30, E8, A8, 00, 00, 00, 8B, C6, 5E, 5D, C2, 04, 00, 55, 8B, EC, 8B, 45, 08, C7, 01, AC, 5A, 41, 00, 8B, 00, 89, 41, 04, C6, 41, 08, 00, 8B, C1, 5D, C2, 08, 00, 55, 8B, EC, 56, FF, 75, 08, 8B, F1...
 
[+]

Entropy:
7.8990  (probably packed)

Code size:
72.5 KB (74,240 bytes)

The file 4k53n.exe has been seen being distributed by the following URL.

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