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:
15.01.08.01

MD5:
9df7d22368fd3e38d701ba34eeb588f5

SHA-1:
30ecdf6830026006644c6748c39b1ccf5c52f6cf

SHA-256:
73bd75a1dd887f6b767253db53e716e51c51899b01ac10f0bdb93a28552f1263

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:
4/26/2024 2:55:46 PM UTC  (today)

Scan engine
Detection
Engine version

K7 AntiVirus
Unwanted-Program
13.1814571

Norman
Suspicious_Gen4.HNOCX
11.20150418

Rising Antivirus
PE:Trojan.Win32.Generic.15632D02!358821122
23.00.65.15106

Sophos
NirCmd
4.98

File size:
5.3 MB (5,609,736 bytes)

Copyright:
sUBs

Original file name:
ComboFix.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

File PE Metadata
Compilation timestamp:
5/11/2014 11:03:36 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:YZnY0PTK59ikMfaUk4dIu/2QNhNZKyUvfh1lxabiOUtpxDm+qCP06OA0n33:YxRy9DU9/xRZKyWf3lxabijtrD2n33

Entry address:
0x314D0

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 50 URLs.

http://download.bleepingcomputer.com/dl/0c9422727bb0dcbaf9930be4509a1aa5/54b9100a/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/41905321991cdd4881cf1d91ea63827b/54b3c412/windows/security/anti-virus/c/.../ComboFix.exe

http://www.scanwith.com/download_soft.php?d=82b0af6b6e22b2733a56ac069eafa15a&s=860&f=ComboFix.htm

http://download.bleepingcomputer.com/dl/538c31bd24535be0147199efe8e4ef3f/54b2ae89/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/8292113fdc8e674f6bc492dcf69d0873/54b0e323/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/c2c7e38931c42d0e8c60a7888989c822/54b543f9/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/9d2f0ef19cd15fbf4cbe4cce2d82ffd9/54b3c60c/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/de3e3c4b46b64e0258d22569722be52c/54b40279/windows/security/anti-virus/c/.../ComboFix.exe

http://www.infospyware.com/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/bd7e9129945a6202d5c26c2ba49c5754/54b42591/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/31b4e499a1fb317e4b4aeb1fbdb19623/54b67895/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/5430c07980f484c81f40465472fa6995/54aef4e0/windows/security/anti-virus/c/.../ComboFix.exe

Latest 30 of 73 download URLs

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