flvplayersetup-nc4uyhtvr.exe

The executable flvplayersetup-nc4uyhtvr.exe has been detected as malware by 6 anti-virus scanners. The program is a setup application that uses the Nullsoft Install System installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from downloadnix.com.
MD5:
0ff3cb175853462bad0a6961fa791068

SHA-1:
b2d3a533538247546ccab2d742bd9338ae60b5e0

SHA-256:
bb44dfe130e9edb6a6fbb4cfe486816c5b3302d858ca948938330ad9fbc33419

Scanner detections:
6 / 68

Status:
Malware

Explanation:
This is part of the Crossrider Internet browser extension framework which may modify the user's web browser settings including changing the home and search pages.

Note:
Crossrider is the owner of a platform that enables the creation of cross-browser extensions by developers but is not the owner of this detected application.

Analysis date:
11/23/2024 10:10:53 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160503-1

AVG
Win32/Sality
2015.0.4604

Emsisoft Anti-Malware
Win32.Sality
16.07.16

ESET NOD32
Win32/Sality.NBA virus
8.0.319.0

Microsoft Security Essentials
Threat.Undefined
1.225.1590.0

Norman
Win32.Sality.3
28.05.2016 13:03:37

File size:
292 KB (299,040 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Common path:
C:\users\{user}\downloads\flvplayersetup-nc4uyhtvr.exe

File PE Metadata
Compilation timestamp:
12/17/2010 11:14:12 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
6144:eA0m3D0oSEpgNq8I29f1WtrYmV8Upd71Pee2ElMY2H94fsr7G8YOjp4z:eA0iD0oSEpqFIofOZmil1Fl8YOC

Entry address:
0x39AC

Entry point:
C7, C0, 75, 0C, 65, 01, 88, D6, F7, C3, CE, E2, 05, C2, 68, 6E, CA, 79, 00, 69, F1, 65, 54, 6A, 79, FE, C6, 81, E7, FC, 25, EF, 4A, 0F, BE, EE, 84, E5, 69, FD, 0A, 0A, 56, 0A, 8D, 3D, 53, 2B, 44, 27, BB, 5B, 28, 8F, DB, 3D, AC, 15, 00, 00, 88, FD, 24, 0F, 84, DF, 57, 68, 3A, 33, D2, 00, 74, 08, B5, 14, C7, C2, E4, AF, 2A, B0, 0F, AF, D6, B3, F7, F6, C5, 40, E8, 72, 00, 00, 00, B3, 94, F6, C6, E2, 40, BB, 8A, B8, EC, AD, 70, 05, FF, CF, 31, D3, 4F, 3B, C8, 6A, 00, 5D, 69, D9, 40, 5F, 1E, ED, B9, A9, 81, ED...
 
[+]

Entropy:
7.8365  (probably packed)

Code size:
28.5 KB (29,184 bytes)

The file flvplayersetup-nc4uyhtvr.exe has been seen being distributed by the following URL.

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