ytdieobrdc_obrdc_setup.exe

The application ytdieobrdc_obrdc_setup.exe has been detected as a potentially unwanted program by 5 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. It is built using the Crossrider cross-browser extension toolkit. While the file utilizes the Crossrider framework and delivery services, it is not owned by Crossrider. The file has been seen being downloaded from d27bgrkrsz14kh.cloudfront.net.
Version:
1.9.7136.410

MD5:
7ee0edf5412ecae3dd933e7312894482

SHA-1:
e4d769d4afdba3c6a1096321310d4b1f725ea75a

SHA-256:
326008e28437c0c0e0bf948d4d293dfd470b8a4137b66446f541f375028623a3

Scanner detections:
5 / 68

Status:
Potentially unwanted

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

Analysis date:
12/23/2024 10:30:28 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.SpeedBit
4.0.3.141113

Dr.Web
infected with Trojan.Crossrider.38087
9.0.1.05190

ESET NOD32
Win32/SpeedBit (variant)
8.10716

G Data
NSIS.Application.Crypted
14.11.24

Qihoo 360 Security
HEUR/QVM42.0.Malware.Gen
1.0.0.1015

File size:
1.1 MB (1,192,340 bytes)

Product version:
1.9.7136.410

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\ytdieobrdc_obrdc_setup.exe

File PE Metadata
Compilation timestamp:
5/11/2014 5:03:36 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:vBHn6c41k9bBruAxya5jomAvpRo1RQJcMQ/5WjtFnFI:p6caktya5jVoQycMQ/8pw

Entry address:
0x3217

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 08, A3, 98, 37, 42, 00, E8, AD, 2D, 00, 00, A3, E4, 36, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, A0, EC, 41, 00, FF, 15, 64, 71, 40, 00, 68, E4, 91, 40, 00, 68, E0, 2E, 42, 00, E8, 57, 2A, 00, 00, FF, 15, B0, 70, 40, 00, BD, 00, 90, 42, 00, 50, 55, E8, 45, 2A...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

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