General

  • Target
    2128ead29cce1eafd2e44ee35c8e3db44249032bf55f24b984fa83d857b283c9.exe
  • Size 890KB
  • Sample260727-chc29athqh
  • SHA256 2128ead29cce1eafd2e44ee35c8e3db44249032bf55f24b984fa83d857b283c9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • vipkeylogger

C2
  • https://api.telegram.org/bot8102691496:AAGNZJkMazG1NBMKVKMi3L2F4T-kHg5Nll0/sendMessage?chat_id=7618581100

Targets

    • Target
      2128ead29cce1eafd2e44ee35c8e3db44249032bf55f24b984fa83d857b283c9.exe
    • Size 890KB
    • SHA256 2128ead29cce1eafd2e44ee35c8e3db44249032bf55f24b984fa83d857b283c9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • Family: VIPKeylogger

      VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target
      $PLUGINSDIR/System.dll
    • Size 11KB
    • SHA256 2e226715419a5882e2e14278940ee8ef0aa648a3ef7af5b3dc252674111962bc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks