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ComboFix.exe

ComboFix

Swearware

ComboFix is an application from sUBs that scans your computer for the most common and current malware, and when found, attempts to clean these infections. This is a setup and installation application. The file has been seen being downloaded from download.bleepingcomputer.com and multiple other hosts.
Publisher:
Swearware

Product:
ComboFix

Description:
ComboFix NSIS Installer

Version:
13.04.24.02

MD5:
638f8434151b4c81bb212aab4bd418d5

SHA-1:
eaa8029d825bdb2934c204a879152dd9ca853647

SHA-256:
93ab0b57092384858f0f6a3e34e0004d96d9bb71b46062676eb1fa2f75dac6ff

Scanner detections:
4 / 68

Status:
Clean  (4 probable false positive detections)

Explanation:
These detections are probably false positives (erroneous), the file is probably malware free.

Analysis date:
5/10/2024 2:31:25 PM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.Clodcd4.Trojan
1.3.0.4959

McAfee
Artemis!638F8434151B
5600.6808

Rising Antivirus
PE:Trojan.Win32.Generic.14B27308!347239176
23.00.65.15331

Sophos
NirCmd
4.98

File size:
4.8 MB (5,059,973 bytes)

Copyright:
sUBs

Original file name:
ComboFix.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:5SytH0kpnSG0+ZRYB4oANRDMsmP7Xcx5XRYidM/7QIfl7MalYfSR/7EBr:5HHfSGbZzHXrmP7XI36/EI97F9p7Ex

Entry address:
0x313C0

Entry point:
60, BE, 00, D0, 42, 00, 8D, BE, 00, 40, FD, FF, 57, EB, 0B, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, EF, 75, 09, 8B, 1E, 83, EE, FC, 11, DB, 73, E4, 31, C9, 83, E8, 03, 72, 0D, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 74, 89, C5, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, 75, 20, 41, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB...
 
[+]

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.24

Code size:
20 KB (20,480 bytes)

The file ComboFix.exe has been seen being distributed by the following 2 URLs.

http://download.bleepingcomputer.com/protected/104b162ef4405ca47836d1cd481c68dd/.../ComboFix.exe

http://download.instalki.pl/programy/Windows/Bezpieczenstwo/.../ComboFix.exe

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