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chat-1323undetected.exe

Chat Undetected

Crossrider

Part of the Crossrider framework, a web browser extension that will deliver advertisements such as coupons, price-comparisons, display media, affiliate links, banners, popups/popunders and other links. The application chat-1323undetected.exe, “Chat Undetected Installer” has been detected as adware by 4 anti-malware scanners. This is a setup and installation application, however the file is not signed with an authenticode signature from a trusted source. It is built using the Crossrider cross-browser extension platform. While the file utilizes the Crossrider framework and delivery services, it is not owned by Crossrider.
Publisher:
Crossrider

Product:
Chat Undetected

Description:
Chat Undetected Installer

Version:
1.26.153.2

MD5:
928b22999fa0cc8370ce4b9779908639

SHA-1:
948427747e2355fee80e5cc1f84b8e4b8cd7ea5a

SHA-256:
1145445d0badb84c3593a865498c662cc3ce42656f839409bfde1a1e0873cb51

Scanner detections:
4 / 68

Status:
Adware

Explanation:
The software may change the browser's home page and search provider settings as well as display advertisements.

Analysis date:
4/25/2024 3:51:02 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Trojan.Win32.Packed
4.0.3.1414

ESET NOD32
Win32/Packed.ScrambleWrapper
8.9090

Reason Heuristics
PUP.Installer.Crossrider.T
14.2.21.3

Trend Micro House Call
TROJ_GEN.F47V0405
7.2.4

File size:
2.7 MB (2,881,589 bytes)

Copyright:
Copyright Crossrider

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\chat-1323undetected.exe

File PE Metadata
Compilation timestamp:
1/5/2010 1:09:32 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
49152:P4qI99oRz8uxOlqp9FL5FYw0LMRNJw0LBe9cRIW3MmSJMosFXPznXAngHKfM:wd9Wz8uxp9Z5ulLMRNJw0LzRFTkCzn2O

Entry address:
0x4044

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, E8, 97, 52, 00, 00, C7, 04, 24, 01, 80, 00, 00, E8, 43, 4F, 00, 00, 56, C7, 04, 24, 00, 00, 00, 00, E8, A6, 52, 00, 00, A3, 88, 5C, 42, 00, 53, C7, 04, 24, 08, 00, 00, 00, E8, 26, 32, 00, 00, A3, 38, 5D, 42, 00, 8D, 85, 84, FE, FF, FF, 51, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, A4, B2, 40, 00, E8, D0, 51, 00, 00, 83, EC, 14, C7, 44, 24, 04, A5, B2, 40, 00, C7, 04, 24, 68, 5D...
 
[+]

Code size:
33 KB (33,792 bytes)

The file chat-1323undetected.exe has been seen being distributed by the following 2 URLs.

http://app-static.crossrider.com/installer/14917/8396800/.../0/.../chat-undetected.exe

http://dl.cdn.chip.de/downloads/.../chat-1323undetected.exe

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