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tdmk18.ext.part5.rar.exe

Itzhak Shternberg

This is a WebPick installer that bundles (with very minimal user consent) a number of adware browser extensions using the JustPlug.it browser framework. The application tdmk18.ext.part5.rar.exe, “Installer for BlueOcean” by Itzhak Shternberg has been detected as adware 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 WebPick InstalleRex (Tarma) installer. The file has been seen being downloaded from forallhomee.com. While running, it connects to the Internet address r1.stylezip.info on port 80 using the HTTP protocol.
Publisher:
BlueOcean  (signed by Itzhak Shternberg)

Product:
BlueOcean

Description:
Installer for BlueOcean

Version:
2014.6.25.1556

MD5:
02449ee042a3d80cbe08071c68634cdd

SHA-1:
057f26924c7fd52f942c6b4333a2951e1093b2c8

SHA-256:
eedfcc0a15acfa79c82d940ececa79fcfa2fa7da7c14f92309a8db491e2a439d

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses Web-Pick's 'File Product', an Installer which wraps various products and downloads and installs it silently through the process, hosted on TusFiles.

Analysis date:
4/19/2024 2:07:12 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware (M)
16.7.30.2

File size:
333.1 KB (341,128 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 BlueOcean

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Common path:
C:\users\{user}\downloads\tdmk18.ext.part5.rar.exe

Digital Signature
Signed by:
Itzhak Shternberg

Authority:
COMODO CA Limited

Valid from:
7/17/2013 8:00:00 PM

Valid to:
7/18/2014 7:59:59 PM

Subject:
CN=Itzhak Shternberg, O=Itzhak Shternberg, STREET=Belkind 2, L=Tel Aviv, S=Tel Aviv, PostalCode=62154, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
54990006BE4A0F29ECCD7EE2F93DC0FC

File PE Metadata
Compilation timestamp:
3/12/2013 5:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:Zrv3cDbUzkuvcBYC47l2xDu7bq8YtujEOgvpXHthxln+JRGw5QRvB:Zrv3cokuveY3+yq8YJOop9hxnvRJ

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...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

The file tdmk18.ext.part5.rar.exe has been seen being distributed by the following URL.

http://forallhomee.com/v1160?product_name=tdmk18.eXT.part5.rar&installer_file_name=tdmk18.eXT.part5.rar&product_file_name=tdmk18.eXT.part5.rar&product_download_url=http://am4-r1f4-stor07.uploaded.net/.../2a0f60e2-ec99-4e23-b7cd-92e3e8ff5b57

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to r1.stylezip.info  (54.186.255.26:80)

TCP (HTTP):
Connects to c1.stylezip.info  (54.186.255.26:80)

 
http://c1.stylezip.info/?step_id=1&installer_id=288880278&publisher_id=888&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=866640834&external_id=0&session_id=1733281668&hardware_id=2022161946&installer_file_name=tdmk18.ext.part5.rar

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