eduroam-w7-tub.exe

The executable eduroam-w7-tub.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. Accoriding to the detections, it is a variant of Zbot (Zeus), a trojan that attempts to steal confidential information (online credentials, and banking details) from a compromised computer and send it to online criminals via a command-and-control server. The file has been seen being downloaded from www.tubit.tu-berlin.de and multiple other hosts.
MD5:
34cb6a0f007bd01a834b7d50a7381a2b

SHA-1:
c9a99aa5a56a6159989c368cba26023375b260fc

SHA-256:
2a4622a3efbd0ed02cebf8c1515ee1a7ecb7c61db41c943c1fe1e7d79ca3eda2

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:
1/13/2025 6:34:31 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Threat.Win.Reputation.IMP
16.12.11.18

Rising Antivirus
Trojan.Spy.Win32.Zbot.gct
23.00.65.16509

File size:
539.9 KB (552,880 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Common path:
C:\users\{user}\downloads\eduroam-w7-tub.exe

File PE Metadata
Compilation timestamp:
1/5/2012 7:20:39 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.22

CTPH (ssdeep):
12288:8+LpOYYogsBQnHW52sOMbrG90Jjj5b47Jk6a:8+dpRBQHxshnr

Entry address:
0x4105

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, FF, 15, 74, 83, 7A, 00, C7, 04, 24, 01, 80, 00, 00, FF, 15, 58, 84, 7A, 00, 53, C7, 04, 24, 00, 00, 00, 00, FF, 15, 98, 84, 7A, 00, 56, A3, 6C, 63, 7A, 00, C7, 04, 24, 08, 00, 00, 00, E8, 8B, 3B, 00, 00, A3, C8, 63, 7A, 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, A9, B2, 40, 00, FF, 15, AC, 84, 7A, 00, 83, EC, 14, C7, 44, 24, 04, AA, B2, 40, 00, C7...
 
[+]

Code size:
32.5 KB (33,280 bytes)

The file eduroam-w7-tub.exe has been seen being distributed by the following 2 URLs.

http://www.tubit.tu-berlin.de/fileadmin/a40000000/tubIT/KD/.../eduroam-W7-TUB.exe

Remove eduroam-w7-tub.exe - Powered by Reason Core Security