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opsurt_setup.exe

ОПСУРТ

© Нетяга Р.Г.

The application opsurt_setup.exe, “ОПСУРТ Setup ” has been detected as a potentially unwanted program by 3 anti-malware scanners. The program is a setup application that uses the Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from dstats.net.
Publisher:
© Нетяга Р.Г.

Product:
ОПСУРТ

Description:
ОПСУРТ Setup

MD5:
f7b600a3376cc890908b605a0cab61c7

SHA-1:
ec542b82ca2a7d057b93c9c9814058d8ba20efad

SHA-256:
df200d3e5acdca2796724fe50b305402b8562a713c59103fd3bc7b3cb6bc458c

Scanner detections:
3 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
12/27/2024 4:54:31 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Trojan.InstallCore.1418
9.0.1.0353

Reason Heuristics
PUP.InstallCore.DB
16.2.29.23

Rising Antivirus
PE:Adware.InstallCore!1.A30C [F]
23.00.65.151217

File size:
10.5 MB (10,997,565 bytes)

Product version:
2.0

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
196608:RbsKVqhxp14glcreO2rVQiESvYcPlFJ9Dp6OgrMqW4lTm8ZetFzxTwf:RfVqcicr8rVQQv/J9hgrjm8gzx8f

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
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Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

The file opsurt_setup.exe has been seen being distributed by the following URL.

http://dstats.net/fwd.php?url=http://opsurt.ru/.../opsurt_setup.exe

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