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prepreinstaller_win.exe

The application prepreinstaller_win.exe has been detected as a potentially unwanted program by 4 anti-malware scanners. This is a setup program which is used to install the application. The file has been seen being downloaded from 113.171.224.214 and multiple other hosts.
MD5:
eea38b37a02a5aea45e1a3b13d47d19b

SHA-1:
3c60584ba5da9e9bddd92b098cb10b013b563b6a

SHA-256:
2fe035937b43db4e5a140576904138ca35e9bc5ca2ed4706d00fcf3a52cd8126

Scanner detections:
4 / 68

Status:
Potentially unwanted

Analysis date:
11/25/2024 6:51:57 AM UTC  (today)

Scan engine
Detection
Engine version

Clam AntiVirus
Win.Adware.Imali-10
0.98/21269

Emsisoft Anti-Malware
Gen:Variant.Zusy.176745
10.0.0.5366

F-Secure
Variant.Zusy.176745
5.15.21

Norman
Gen:Variant.Zusy.176745
11.01.2016 17:30:26

File size:
267.5 KB (273,920 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\prepreinstaller_win.exe

File PE Metadata
Compilation timestamp:
1/17/2016 9:28:39 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:+EXh7Lp/ZgBgcCQx8s6xAPYKYROUJYCQ4nh1jruY7A:XzpNxA6BTzPuY7A

Entry address:
0x154EC

Entry point:
E8, 08, 64, 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, 53, 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, A0, 50, 42, 00, C9, C2, 08, 00, FF, 35, A0, 11, 43, 00, FF, 15, 74, 50, 42, 00, 85, C0, 74, 02, FF, D0, 6A, 19, E8, F9, 5B, 00, 00, 6A, 01, 6A, 00, E8, 3E, 28, 00, 00, 83, C4, 0C, E9, 03, 28, 00, 00...
 
[+]

Code size:
141.5 KB (144,896 bytes)

The file prepreinstaller_win.exe has been seen being distributed by the following 2 URLs.

http://113.171.224.214/.../prepreinstaller_win.exe

http://d2mpbwrp31zr73.cloudfront.net/prepreinstaller_win.exe

Remove prepreinstaller_win.exe - Powered by Reason Core Security
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