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mntz_installer.exe

The executable mntz_installer.exe has been detected as malware by 1 anti-virus scanner. The file has been seen being downloaded from 113.171.224.246 and multiple other hosts.
MD5:
454b5ae804f0d6a4207c843757ad57c7

SHA-1:
e1a098916a97a7e80018522a1b13dc634f432fb0

SHA-256:
8d9ee82690ef05b9fc28a59e31baa1dfdff1ff4c3c5e81d6c23485d9372016a7

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
12/30/2024 9:58:17 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Threat.Win.Reputation.IMP
16.1.7.7

File size:
257 KB (263,168 bytes)

File type:
Executable application (Win32 EXE)

File PE Metadata
Compilation timestamp:
1/8/2016 1:27:06 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:CCsKtcUB9THznruNqEtj7apeGNOffxnicw:VSqEtj7apcxicw

Entry address:
0x1402C

Entry point:
E8, F8, 63, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, B8, 33, 42, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, A4, 30, 42, 00, C9, C2, 08, 00, FF, 35, A0, E1, 42, 00, FF, 15, 78, 30, 42, 00, 85, C0, 74, 02, FF, D0, 6A, 19, E8, E9, 5B, 00, 00, 6A, 01, 6A, 00, E8, 3B, 28, 00, 00, 83, C4, 0C, E9, 00, 28, 00, 00...
 
[+]

Entropy:
6.0555

Code size:
134.5 KB (137,728 bytes)

The file mntz_installer.exe has been seen being distributed by the following 4 URLs.

http://113.171.224.246/.../prepreinstaller_win.exe

http://113.171.224.215/.../prepreinstaller_win.exe

http://113.171.224.177/.../prepreinstaller_win.exe

http://dojdworq6zoog.cloudfront.net/prepreinstaller_win.exe

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