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:
14.10.21.01

MD5:
5471e5c174ca21d71480595e4597bc25

SHA-1:
6b7bcd898fcafa4c106595b0daf08e5e055b1858

SHA-256:
67bd221449a15db5407354c7987d42805e84fa00364dfeaff9df0d79e13d50a2

Scanner detections:
7 / 68

Status:
Clean  (7 probable false positive detections)

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

Analysis date:
4/19/2024 9:51:34 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Dropper-gen [Drp]
2014.9-141022

Fortinet FortiGate
HTML/Redirector.BK!tr
10/22/2014

McAfee
Artemis!5471E5C174CA
5600.6970

Rising Antivirus
PE:Trojan.Win32.Generic.15632D02!358821122
23.00.65.141020

Sophos
NirCmd
4.98

Trend Micro House Call
Suspici.802C6BD9
7.2.295

Zillya! Antivirus
Backdoor.Xtreme.Win32.7170
2.0.0.1962

File size:
5.3 MB (5,584,933 bytes)

Copyright:
sUBs

Original file name:
ComboFix.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

File PE Metadata
Compilation timestamp:
5/11/2014 10:03:36 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:HhLH36PwA/9y4UHYaLmAh9Hj+KpUxsqRiHWiTesdlbzODNZhiPofdSTXrzlcSRa:BLXO/84aLDHj+FsqRiDCsfCUPZ7zl7Ra

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 20 URLs.

http://download.bleepingcomputer.com/dl/ad783bfa77eb5a7e140089d2d7e0f43d/54480f1d/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/3acd78c19321ed61b04d5226f3617c69/5448aa71/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/eb03eaf57f54443b2b476cc0776e1e5a/53f5a856/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/a5cacc1f1468065ec6fbd10bcc29ae72/54494ff3/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/16de4b01053e5ac6943bc1577661dd6d/544822c0/windows/security/anti-virus/c/.../ComboFix.exe

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