ComboFix-tamindir.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:
14.05.19.01

MD5:
25cef82e1409a519e8b59f34beb4e526

SHA-1:
a56b8e2173a4ab7da6dab813d317471d15170450

SHA-256:
e5f19a5e1b3b8aeb1cf4b8bc72fc9dd1ae397bf1fb3c8f4b7563d75bc8007541

Scanner detections:
5 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
4/25/2024 7:10:53 AM UTC  (today)

Scan engine
Detection
Engine version

K7 AntiVirus
Riskware
13.177.12109

McAfee
Artemis!25CEF82E1409
5600.7125

Qihoo 360 Security
virus.bat.evilbat.f
1.0.0.1015

Rising Antivirus
PE:Trojan.Win32.Generic.15632D02!358821122
23.00.65.14517

Sophos
NirCmd
4.98

File size:
5 MB (5,200,426 bytes)

Copyright:
sUBs

Original file name:
ComboFix.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\combofix-tamindir.exe

File PE Metadata
Compilation timestamp:
12/6/2009 12:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:6T6LvSLojzne6iCGpLI9ybuF71Zk5v79NCCFqJG2gA6SLuhFupJ5Cfprt/jPvUAd:64njzneLFLcybqHk52CEJX6skk5app/5

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-tamindir.exe has been seen being distributed by the following 21 URLs.

http://download.bleepingcomputer.com/dl/7b8a2e45dd980f67070a96ce28ccf1ab/537bc1a6/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/e6b3973e30e08919aee087b5a94774cd/537a1f81/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/2a0f4402a2a284075d8facc55bcc7973/537f553e/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/358b560dab6e553aa3892763f6945f91/537a2b8c/windows/security/anti-virus/c/.../ComboFix.exe

Scan ComboFix-tamindir.exe - Powered by Reason Core Security