mail.ru_screenshoter.exe

Screenshoter Mail.Ru

Mail.Ru LLC

The application mail.ru_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 clouddl.mail.ru.
Publisher:
Mail.Ru Group   (signed by Mail.Ru LLC)

Product:
Screenshoter Mail.Ru

Description:
Screenshoter Mail.Ru Setup

Version:
16.11.0045

MD5:
5018da745c17ea25894b915330af1db3

SHA-1:
491422edaa38cb798e72c42e3e931eac14f47765

SHA-256:
4afd23ae1e474f6214e486e358417bd722a826e1becbde50ceb15e2e4626c643

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 3:30:47 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
16.12.18.17

File size:
22.1 MB (23,222,472 bytes)

Product version:
16.11.0045

Copyright:
Copyright (c) Mail.Ru Group

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\mail.ru_screenshoter.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
9/10/2016 2:00:00 AM

Valid to:
9/11/2018 1:59:59 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 12:22:17 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 mail.ru_screenshoter.exe has been seen being distributed by the following URL.

https://clouddl.mail.ru/.../Mail.Ru_Screenshoter.exe

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