Trojan-Spy.Win32.WebCenter.a Information Disclosure

Trojan-Spy.Win32.WebCenter.a malware suffers from an information leakage vulnerability.

MD5 | 74917e460758a49f3e8bd5ca6afa155b

Discovery / credits: Malvuln - (c) 2021
Original source:
Contact: [email protected]

Threat: Trojan-Spy.Win32.WebCenter.a
Vulnerability: Information Disclosure
Description: The trojan creates a dir named "webcenter" under "C:\Windows\SysWOW64" and drops various exes and html pages to return information about the infected system. Executable "web.exe" listens on TCP port 80, attackers who can reach the system can view various information about the infected system E.g. computer name, instant messenger accounts (software,proto,user/passwds), ports, processes etc


Type: PE32
MD5: e3cf225a94c6be5a26fc21a1ec83f418
Vuln ID: MVID-2021-0077
Dropped files: web.exe
Disclosure: 02/07/2021


GET /cports.html HTTP/1.1

Process Name Process ID Protocol Local Port Local Port Name Local Address Remote Port Remote Port Name Remote Address State Process Path Product Name File Description File Version Company Process Created On User Name Process Services
Unknown 0 TCP 80 http Listening N/A
Unknown 0 TCP 80 http x.x.x.x 13497 x.x.x.x Time Wait N/A
Unknown 0 TCP 80 http x.x.x.x 13498 x.x.x.x Time Wait N/A

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