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chromeinstaller_s.exe

ChromeInstaller

LLC Mail.Ru

The application chromeinstaller_s.exe, “Установщик Хром с сервисами Mail.Ru” by LLC Mail.Ru has been detected as a potentially unwanted program by 5 anti-malware scanners. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software. The file has been seen being downloaded from storage.icq.com.
Publisher:
Mail.Ru  (signed by LLC Mail.Ru)

Product:
ChromeInstaller

Description:
Установщик Хром с сервисами Mail.Ru

Version:
1, 0, 0, 72

MD5:
6d7af085a5202f1096bc0c406a19bca9

SHA-1:
47fabc8a4cafb1b242dea276882b6e8e4475cc73

SHA-256:
27bc11f3bea30e49c6e749c696f922678ba7be46439784e3f2edd54c64729170

Scanner detections:
5 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 1:32:26 AM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.Clodcd3.Trojan
1.3.0.4959

Fortinet FortiGate
Riskware/HotDownloads.AB
3/7/2014

McAfee
Artemis!6D7AF085A520
5600.7198

Reason Heuristics
PUP.Optional.Installer.R
14.3.28.18

Rising Antivirus
PE:Trojan.RuMail!1.6574
23.00.65.14305

File size:
19.5 MB (20,417,624 bytes)

Product version:
1, 0, 0, 72

Copyright:
Copyright 2011

Original file name:
ChromeInstaller.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Signed by:
LLC Mail.Ru

Authority:
Thawte, Inc.

Valid from:
12/9/2011 1:00:00 AM

Valid to:
2/7/2014 12:59:59 AM

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

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
1C09DBBC732D4B58F7A88EBACF323417

File PE Metadata
Compilation timestamp:
12/15/2011 4:14:36 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
393216:mwG3IMO95OwJK+yCqLmv5DzE2hdo/kDuQz6bVmsG95bl4YW1x/FH/cFQ4G+zpG9D:PG3IMWOwA3Ly5DA2hMkaBmnZU5/mQ4GN

Entry address:
0x9C0B5

Entry point:
E8, 53, 93, 00, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, 8D, 45, 14, 50, 6A, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 97, 94, 00, 00, 83, C4, 14, 5D, C3, CC, CC, CC, 8B, 44, 24, 0C, 53, 85, C0, 74, 52, 8B, 54, 24, 08, 33, DB, 8A, 5C, 24, 0C, F7, C2, 03, 00, 00, 00, 74, 16, 8A, 0A, 83, C2, 01, 32, CB, 74, 72, 83, E8, 01, 74, 32, F7, C2, 03, 00, 00, 00, 75, EA, 83, E8, 04, 72, 12, 57, 8B, FB, C1, E3, 08, 03, DF, 8B, FB, C1, E3, 10, 03, DF, EB, 1B, 5F, 83, C0, 04, 74, 0E, 8A, 0A, 83, C2, 01, 32, CB, 74...
 
[+]

Entropy:
7.9838  (probably packed)

Code size:
752.5 KB (770,560 bytes)

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

http://storage.icq.com/.../ChromeInstaller.exe

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