trnrhaextn.hdts_300mbfilms.com.mkv.exe

Igor Kostеnko

The application trnrhaextn.hdts_300mbfilms.com.mkv.exe, “Installer for ClearAsky Installer” by Igor Kostеnko has been detected as adware by 14 anti-malware scanners. The program is a setup application that uses the Tarma Installer installer. The setup program uses Web-Pick's InstalleRex download manager and installer to bundle potentially unwanted ad-supported software which includes toolbars and browser extensions through a pay-per-install monetization scheme. The file has been seen being downloaded from applicationgrabb.net.
Publisher:
ClearAsky Installer  (signed by Igor Kostеnko)

Product:
ClearAsky Installer

Description:
Installer for ClearAsky Installer

Version:
2014.7.12.1336

MD5:
40f2be8575ef79747877bbb356d06680

SHA-1:
5330e68049eeb634ca410f5336ca4c2bf090fd6b

SHA-256:
bae1f1afc97808e907862944d1ee1d6154987d942ada490c40618baa81c2e8bf

Scanner detections:
14 / 68

Status:
Adware

Explanation:
Uses the InstalleRex from WebPick Internet Holdings to install bundled add-ons including toolbars and other web browser extensions.

Analysis date:
4/25/2024 6:10:26 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/InstallRex.A.3
7.11.162.10

Clam AntiVirus
Win.Trojan.Installerex-103
0.98/19185

Comodo Security
Application.Win32.InstalleRex.KG
18872

Dr.Web
Threat.Undefined
9.0.1.05190

ESET NOD32
Win32/InstalleRex.M potentially unwanted application
7.0.302.0

G Data
Win32.Application.InstalleRex
14.7.24

Kaspersky
Trojan.Win32.AntiFW
15.0.0.494

Malwarebytes
PUP.Optional.InstalRex
v2014.07.16.09

NANO AntiVirus
Riskware.Win32.InfoLeak.cvgqot
0.28.2.60881

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
Trojan.AntiFW.A5
7.14.14.00

Reason Heuristics
Adware.WebPick.Installer.FF
14.8.1.0

Vba32 AntiVirus
Downware.TSU
3.12.26.3

VIPRE Antivirus
Threat.4150696
31208

File size:
314.2 KB (321,744 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 ClearAsky Installer

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
Tarma Installer

Language:
Language Neutral

Digital Signature
Signed by:

Authority:
Unizeto Technologies S.A.

Valid from:
6/26/2014 3:12:25 PM

Valid to:
6/26/2015 3:12:25 PM

Subject:
E=igor.kostenko.1968@list.ru, CN=Igor Kostеnko, O=Igor Kostеnko, C=UA

Issuer:
CN=Certum Code Signing CA, OU=Certum Certification Authority, O=Unizeto Technologies S.A., C=PL

Serial number:
73D7EEFE98832175BCF7B05E053D7063

File PE Metadata
Compilation timestamp:
3/12/2013 12:51:45 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:nr5bUzkuvcBYC47l2xGnV6OjJaV490B6lKPk3JDEbk0teSVtQ:nrqkuveY3RnV6c800oIpbv0SVtQ

Entry address:
0x14DB

Entry point:
55, 8B, EC, 81, EC, 2C, 06, 00, 00, 53, 56, 33, DB, 57, 66, 89, 9D, DC, FB, FF, FF, 89, 5D, F4, 89, 5D, FC, FF, 15, 74, 30, 40, 00, A3, 08, 44, 40, 00, FF, 15, 70, 30, 40, 00, 8B, F8, 8D, 45, EC, 50, FF, 15, 6C, 30, 40, 00, FF, 15, 68, 30, 40, 00, 8B, F0, F7, D6, 33, F7, FF, 15, 64, 30, 40, 00, 33, F0, 8B, 45, F0, 33, 45, EC, 68, 04, 01, 00, 00, 33, F0, 8D, 85, D4, F9, FF, FF, 50, 53, FF, 15, 60, 30, 40, 00, 85, C0, 75, 41, FF, 15, 5C, 30, 40, 00, 83, F8, 78, 75, 1A, 68, A8, 32, 40, 00, E8, 43, FB, FF, FF...
 
[+]

Entropy:
7.9535

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

The file trnrhaextn.hdts_300mbfilms.com.mkv.exe has been seen being distributed by the following URL.

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