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prepreinstaller_win.exe

The application prepreinstaller_win.exe has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from d14940vm2n7yym.cloudfront.net and multiple other hosts.
MD5:
06780c721aa5fce1e8958e95d2809885

SHA-1:
b7e31a1bb1d69c2c1463628fb21049d175cd41c5

SHA-256:
03dace3f0b9352e540688bd09db4ea5c746850be6369818d4f4df8cf368a011c

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/28/2024 3:42:56 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Imali
16.4.6.11

File size:
252.5 KB (258,560 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\prepreinstaller_win.exe

File PE Metadata
Compilation timestamp:
4/6/2016 2:09:56 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
3072:sQrNdgK2qLmY1Qe+2iHxl1qI/KchbpKme+oAXV9gSLCWGp/oP2Y2CJ9lAymyK16i:kKtDdiRlr/YmeCe6F9eV0SK9EO6

Entry address:
0x12203

Entry point:
E8, A8, 3A, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, C0, A5, 42, 00, E8, F7, 1B, 00, 00, E8, DB, 1F, 00, 00, 0F, B7, F0, 6A, 02, E8, 3B, 3A, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 1C, 2F, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
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Code size:
125 KB (128,000 bytes)

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

http://d14940vm2n7yym.cloudfront.net/prepreinstaller_win.exe

http://d1fde3jgjxuqka.cloudfront.net/prepreinstaller_win.exe

http://dkc28ls19i4bw.cloudfront.net/prepreinstaller_win.exe

Remove prepreinstaller_win.exe - Powered by Reason Core Security
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