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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 self-extracting archive and installer. The file has been seen being downloaded from download.bleepingcomputer.com and multiple other hosts.
Publisher:
Swearware

Product:
ComboFix

Description:
ComboFix NSIS Installer

Version:
14.04.12.01

MD5:
14f0ede2ee4f858ce0eaed5619298aab

SHA-1:
6facaa99e2f8bd023012964f89e26c482b82c7f9

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:
12/25/2024 2:42:01 PM UTC  (today)

Scan engine
Detection
Engine version

K7 AntiVirus
Riskware
13.176.11737

Rising Antivirus
PE:Trojan.Win32.Generic.15632D02!358821122
23.00.65.14411

Sophos
NirCmd
4.98

Trend Micro House Call
TROJ_GEN.F47V0412
7.2.103

File size:
5 MB (5,194,807 bytes)

Copyright:
sUBs

Original file name:
ComboFix.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Documents and Settings\{user}\My documents\downloads\combofix.exe

File PE Metadata
Compilation timestamp:
12/5/2009 10:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:v8vtcGA9IbuWJvAHtEqE6eqqyFr9Gt7jptRwIrZ/VOSZhzP:+KIzoHtATqqyFr9Gt/pfoSZJ

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 25 URLs.

http://download.bleepingcomputer.com/dl/69cf334acd2d35a86631a83c0cb104c6/52f1b9c9/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/f570ab0731adc4e50c3c27a66089e995/534e6b02/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/d655160f6b6bae602550a57bb2c8a53f/53237354/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/073dc9ea26f696ef3499e8f964e01419/534e9c39/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/cf5787c7c0a9a573ec0234c4ee4578d6/52dfb887/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/202795aa00fa62c331f03701cf31089b/534e9cdf/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/7caa7f1d7ee716750f3db709e0072fc9/5347423e/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/0b7ef8f296e0acd8538226f59f783959/534ae4cf/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/83df045b0eec1e315b18f5f923842aea/534b7c6b/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/62108e1366e0df83c94f29b8266826b6/534c5f42/windows/security/anti-virus/c/.../ComboFix.exe

http://www.majorgeeks.com/index.php?ct=files&action=download&

http://download.bleepingcomputer.com/dl/18a6311bbfd3ab1b1368065c8d8fe2ab/534c5c66/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/f1f2ffc889f3a7b745b3337496c55cf7/534aea4f/windows/security/anti-virus/c/.../ComboFix.exe

http://files.snapfiles.com/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/4ef08cc0643a9a6d01d4b28d116fe1cc/534d2c0c/windows/security/anti-virus/c/.../ComboFix.exe

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

http://download.bleepingcomputer.com/dl/c65fd4d1951c22702e9f96c304547178/534f8790/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/6649b7b1d810fa01819b7557395d7b76/534bc24d/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/c204694fdc8eb3e54e0623aaa6bad4b9/534e9c7f/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/9040f2145ac1e835feec562e5f629d4b/534f4b9b/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/0ba65525f9b246a35cf6e888626e2ba9/534f358c/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/7e945bad3efc7754486ff396f170d8fc/534ebd60/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/302546c52772969671c3d665d7693a87/534e3b5c/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/fb15d161744640116a29d694394206fd/53494f2b/windows/security/anti-virus/c/.../ComboFix.exe

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