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screenshoter.exe

Screenshoter Mail.Ru

Mail.Ru LLC

The application screenshoter.exe, “Screenshoter Mail.Ru Setup ” by Mail.Ru has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Inno Setup installer. 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 cloclo21.datacloudmail.ru and multiple other hosts.
Publisher:
Mail.Ru Group   (signed by Mail.Ru LLC)

Product:
Screenshoter Mail.Ru

Description:
Screenshoter Mail.Ru Setup

Version:
16.11.0046

MD5:
473a384a2077887e9e62e14072a0cd92

SHA-1:
b9af5310aadc31d811db2c23762eebf2780125b8

SHA-256:
04e2fb562cbc4f36783ff233ce2322638eed2070d154b7206e0d9e94ed336612

Scanner detections:
1 / 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 3:12:01 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
16.12.14.19

File size:
22.1 MB (23,220,976 bytes)

Product version:
16.11.0046

Copyright:
Copyright (c) Mail.Ru Group

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\windows\temp\temp1_mail.ru рекомендует.zip\mail.ru рекомендует\screenshoter.exe

Digital Signature
Signed by:
Mail.Ru LLC

Authority:
thawte, Inc.

Valid from:
9/10/2016 3:00:00 AM

Valid to:
9/11/2018 2:59:59 AM

Subject:
CN=Mail.Ru LLC, O=Mail.Ru LLC, L=Moscow, S=Moscow, C=RU

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
07E899DC10FD1491615384AC6D467EF9

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

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...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

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

https://cloclo21.datacloudmail.ru/get/.../Screenshoter.exe

https://cloclo27.datacloudmail.ru/get/.../Screenshoter.exe

https://cloclo37.datacloudmail.ru/get/.../Screenshoter.exe

https://cloclo3.datacloudmail.ru/get/.../Screenshoter.exe

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