eduroam-w8-tu_kaiserslautern.exe

The executable eduroam-w8-tu_kaiserslautern.exe has been detected as malware by 2 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 www.rhrk.uni-kl.de.
MD5:
3cb6fc957a2567924f6cacc370784512

SHA-1:
ac0ce07114c5c77b46890df2b7b7e6a9214d33ed

SHA-256:
b7196ef21d4ba0430360f293e0bc0ab821a460be6f82d955229ce91f10f725f3

Scanner detections:
2 / 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:
4/27/2024 8:47:55 PM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
HW32.Packed
1.3.0.6379

Reason Heuristics
Threat.Win.Reputation.IMP
16.12.3.8

File size:
527.8 KB (540,443 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\content.ie5\4dn22rs4\eduroam-w8-tu_kaiserslautern.exe

File PE Metadata
Compilation timestamp:
5/8/2010 6:11:26 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
12288:E1CYGMQpBQnHW52sOMbrG90Jjj5b47Jk6QE:E192BQHxshnxE

Entry address:
0x3E17

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, E8, A8, 58, 00, 00, C7, 04, 24, 01, 80, 00, 00, E8, FC, 51, 00, 00, 53, C7, 04, 24, 00, 00, 00, 00, E8, DF, 58, 00, 00, A3, 7C, 43, 7A, 00, 51, C7, 04, 24, 08, 00, 00, 00, E8, 27, 32, 00, 00, A3, 2C, 44, 7A, 00, 8D, 85, 84, FE, FF, FF, 52, 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, 4C, B2, 40, 00, E8, 79, 57, 00, 00, 83, EC, 14, C7, 44, 24, 04, 4D, B2, 40, 00, C7, 04, 24, 5C, 44...
 
[+]

Code size:
34 KB (34,816 bytes)

The file eduroam-w8-tu_kaiserslautern.exe has been seen being distributed by the following URL.

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