mkmsetup.exe

The executable mkmsetup.exe has been detected as malware by 10 anti-virus scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from s10653.chomikuj.pl and multiple other hosts.
MD5:
9ea58d999e464b56a4f1edb6d98d686a

SHA-1:
7d9bffaca3d75623063fe31c02f8955671a99290

SHA-256:
8ecc861cce795d234581c799e63f4da47738ab3fa63d0f4f3596a741fe4f8cd8

Scanner detections:
10 / 68

Status:
Malware

Analysis date:
10/18/2025 7:59:23 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/Agent.319488.148
7.11.146.224

Bkav FE
W32.Clod1e3.Trojan
1.3.0.4959

Comodo Security
Heur.Packed.MultiPacked
18204

F-Prot
W32/Threat-HLLAU-based
v6.4.7.1.166

McAfee
Artemis!9EA58D999E46
5600.7115

Norman
Troj_Generic.LXWWM
11.20140529

Qihoo 360 Security
Win32/Trojan.2b6
1.0.0.1015

Quick Heal
Win32.VirTool.DelfInject.gen!X.5
5.14.14.00

Rising Antivirus
PE:Trojan.Win32.Generic.125D4627!308102695
23.00.65.14527

VIPRE Antivirus
Trojan.Win32.Generic
28780

File size:
654.4 KB (670,071 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

File PE Metadata
Compilation timestamp:
1/13/2007 6:26:16 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:MJgKKbtP/+Wz9qlRrReSML/AHgTu8IFUT5KiV7L0gIEMTXwKFmsLDUDrrrfWX:MJgKKRP/+WzsLgL/AHTd7qLoE7K0sPSO

Entry address:
0x3161

Entry point:
81, EC, 7C, 01, 00, 00, 53, 55, 56, 33, F6, 57, 89, 74, 24, 18, BD, 40, 92, 40, 00, C6, 44, 24, 10, 20, FF, 15, 30, 70, 40, 00, 56, FF, 15, 70, 72, 40, 00, A3, F0, F4, 42, 00, 56, 8D, 44, 24, 30, 68, 60, 01, 00, 00, 50, 56, 68, 60, 98, 42, 00, FF, 15, 58, 71, 40, 00, 68, 30, 92, 40, 00, 68, 40, EC, 42, 00, E8, 28, 28, 00, 00, BB, 00, 64, 43, 00, 53, 68, 00, 04, 00, 00, FF, 15, B4, 70, 40, 00, E8, 64, FF, FF, FF, 85, C0, 75, 24, 68, FB, 03, 00, 00, 53, FF, 15, B0, 70, 40, 00, 68, 28, 92, 40, 00, 53, E8, 13...
 
[+]

Entropy:
7.9708

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file mkmsetup.exe has been seen being distributed by the following 3 URLs.

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