General

  • Target
    Wuerth_factura_4052073226..exe
  • Size 1.0MB
  • Sample241018-qaccms1arr
  • SHA256 4447fbf1066bc4f640abff84fcac04d0c86664f9823410348a36c280ac80e26d
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • vipkeylogger

C2
  • https://api.telegram.org/bot7777204705:AAGdGJgXaEaWvE6yXv7RvWYjJkTQCsiDnJc/sendMessage?chat_id=7698865320

Targets

    • Target
      Wuerth_factura_4052073226..exe
    • Size 1.0MB
    • SHA256 4447fbf1066bc4f640abff84fcac04d0c86664f9823410348a36c280ac80e26d
    • MD5 SHA1 SHA512 SSDEEP
    • 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

    • Legitimate hosting services abused for malware hosting/C2

    • 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

    • Suspicious use of SetThreadContext

    • Target
      $PLUGINSDIR/System.dll
    • Size 11KB
    • SHA256 9b93c61c9d63ef8ec80892cc0e4a0877966dca9b0c3eb85555cebd2ddf4d6eed
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks