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clownfish_rus_setup.exe

The application clownfish_rus_setup.exe has been detected as a potentially unwanted program by 2 anti-malware 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 cn.dl0soft.net.
MD5:
312c8b9d8387a97f77f29c94f569898c

SHA-1:
853af3f56106fa67f7f8c2ad156f6f4ba2e8f2d7

SHA-256:
6f1876795fb0656624ab8799c0c4c85a1e493b63e13b1cc199021b9a28dfbc93

Scanner detections:
2 / 68

Status:
Potentially unwanted

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:
5/21/2024 3:09:06 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/Softobase.C potentially unwanted application
8.0.319.0

Reason Heuristics
Threat.Win.Reputation.IMP
16.12.11.8

File size:
215.1 KB (220,257 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Common path:
C:\users\{user}\downloads\clownfish_rus_setup.exe

File PE Metadata
Compilation timestamp:
2/19/2012 7:01:49 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.22

CTPH (ssdeep):
3072:/X7DItrfaocyTgfsqQOlJf+k5n2MUQyziTQ+5qMmniWIWXF44q7FhtGiihMd:/saocyLCvIGyzSN5qMm5It4ytGiiA

Entry address:
0x4327

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, FF, 15, 74, 93, 42, 00, C7, 04, 24, 01, 80, 00, 00, FF, 15, 58, 94, 42, 00, 53, C7, 04, 24, 00, 00, 00, 00, FF, 15, 98, 94, 42, 00, 56, A3, 40, 7B, 42, 00, C7, 04, 24, 08, 00, 00, 00, E8, 8D, 3B, 00, 00, A3, 9C, 7B, 42, 00, 8D, 85, 84, FE, FF, FF, 57, 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, 01, B3, 40, 00, FF, 15, AC, 94, 42, 00, 83, EC, 14, C7, 44, 24, 04, 02, B3, 40, 00, C7...
 
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Code size:
34.5 KB (35,328 bytes)

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

http://cn.dl0soft.net/.../Clownfish_Rus_Setup.exe

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