remobosetup-0.50.3.exe

The executable remobosetup-0.50.3.exe has been detected as malware by 3 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 download.remobo.com.
MD5:
c9492f87652b9837c3a3ec09c784289d

SHA-1:
14042ae0aba5b51f8abfaa2127cd319c62cd7e69

SHA-256:
e8c70b10e3988e25d1200355b3e0c68227b2f881ccb3d70063c9ba07791d8579

Scanner detections:
3 / 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:
5/19/2024 12:15:49 PM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
HW32.Packed
1.3.0.4959

Comodo Security
Worm.Win32.Agent.BSM
20133

Reason Heuristics
Threat.Win.Reputation.IMP
16.12.7.10

File size:
2.8 MB (2,900,825 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Common path:
C:\users\{user}\downloads\remobosetup-0.50.3.exe

File PE Metadata
Compilation timestamp:
8/11/2010 7:39:41 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
49152:UlPoj46wg+UB0PYVGmQE60oQzxpJfl5hazuAQJaGOpftDuOUb52cA94syXGSqS4T:KojRwg/7VGO60tVpJfl5u9QJ2dwGeXGV

Entry address:
0x4040

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, E8, 93, 52, 00, 00, C7, 04, 24, 01, 80, 00, 00, E8, 3F, 4F, 00, 00, 56, C7, 04, 24, 00, 00, 00, 00, E8, A2, 52, 00, 00, 53, A3, 50, 5B, 42, 00, C7, 04, 24, 08, 00, 00, 00, E8, 22, 32, 00, 00, A3, 00, 5C, 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, CC, 51, 00, 00, 83, EC, 14, C7, 44, 24, 04, A5, B2, 40, 00, C7, 04, 24, 30, 5C...
 
[+]

Entropy:
7.9936  (probably packed)

Code size:
33 KB (33,792 bytes)

The file remobosetup-0.50.3.exe has been seen being distributed by the following URL.

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