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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:
15.09.21.01

MD5:
23e558b788b5e9a0cc5a5ffaf29aebb6

SHA-1:
23d1ff9e316fa65e79c14ac59058e2638b87f74a

SHA-256:
a965db486c85124b232abb45cddeeb5cfa84eed7d958aff5872ee7583b710524

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
4/24/2024 2:34:07 AM UTC  (today)

Scan engine
Detection
Engine version

Sophos
PUA 'NirCmd'
5.19

File size:
5.4 MB (5,635,484 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 1:03:36 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:iBB+OTc9A2EaTUWmNnO6p8N4wzCbFioNULIjq0E2WfzO82XeQP9Qy5rGV:iT+OohEWUWmg6/wIN9PT+OdXe/ya

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...
 
[+]

Entropy:
7.9999

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 47 URLs.

http://download.bleepingcomputer.com/dl/187937c3d064b10e28d20a2d7a7fe589/5602f1c2/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/b028e00aa15d0fbbeca486c12632a976/5601f718/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/b4962d30ea882cd660fc10ae74dc13bd/5604465e/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/70fa32a641984568d54dc632cc4c7962/56029069/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/d933c2979c82b0b9ad57e70bf5d07b2a/5603e1d0/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/227d706b158f00d6d32b93f7c2945840/5601e63a/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/84162ebc252d89a4e600796a1b78b426/5600545f/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/be40b33928cebfbe6ce61952309a3102/5603345b/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/ff89af46e44fbeb90d89b358cd277094/53693326/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/8d2d401b6f7ba7feda930939fa02b3d9/5604c6da/windows/security/anti-virus/c/.../ComboFix.exe

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

http://download.bleepingcomputer.com/dl/445f91a21515a3cbd3d2c604af31b9f9/5603dc08/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/6a85c897b1646ceb105980900cf7aa57/5601797a/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/495b84dc21a1a9e4b7eebc0ea3fffafb/56004115/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/605e2645510718860d1e5262575024f6/55ffcf07/windows/security/anti-virus/c/.../ComboFix.exe

http://www.windoctor.it/?wpdmdl=31

http://download.bleepingcomputer.com/dl/8b81b5f0db13a36270b26979d04ff212/56051f54/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/4fffc89de2e1323b264286c65f403b3e/5600b3c1/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/d84d89e8bc19dd21c7e69aed37e2962e/56000170/windows/security/anti-virus/c/.../ComboFix.exe

http://www.scanwith.com/download_soft.php?d=96873eb0ec19bb18e60223954c14fba7&s=860&f=ComboFix.htm

http://download.bleepingcomputer.com/dl/353131c6cca0db5506ecddc14e275ba4/56032b93/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/95236ca7b7846e5de90d492343ed15ab/55ffdbb5/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/8d2d8fe1099cc96e9def5fa0d9b673f0/560263fd/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/86e7870661b2901491d262691a6e2959/55e05e4a/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/c2ea32723a171ed4c87c0cd9aa593416/5601bffc/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/ca29d51ef2fbb64203387c3f2460ed99/5602515e/windows/security/anti-virus/c/.../ComboFix.exe

http://download.bleepingcomputer.com/dl/888abcbc4a0756bba362b919c6fac849/560005b9/windows/security/anti-virus/c/.../ComboFix.exe

http://download.softpedia.com/dl/ade2fbcecc7986df506a81bdec458981/5600f2d2/100152805/software/.../ComboFix.exe

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

http://download.bleepingcomputer.com/dl/a461eb7b776dcd83f95318c2453b24f8/56042b43/windows/security/anti-virus/c/.../ComboFix.exe

Latest 30 of 47 download URLs

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