General

  • Target
    d0e312a985c2ef7d0482ab9d588de2c19de50217113d477f87b6c11dc0fa6d82.exe
  • Size 394KB
  • Sample251009-tswe1sgn3x
  • SHA256 d0e312a985c2ef7d0482ab9d588de2c19de50217113d477f87b6c11dc0fa6d82
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • vipkeylogger

Credentials

Targets

    • Target
      d0e312a985c2ef7d0482ab9d588de2c19de50217113d477f87b6c11dc0fa6d82.exe
    • Size 394KB
    • SHA256 d0e312a985c2ef7d0482ab9d588de2c19de50217113d477f87b6c11dc0fa6d82
    • MD5 SHA1 SHA512 SSDEEP
    • Guloader family

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • VIPKeylogger

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

    • Vipkeylogger family

    • 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

    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 7a9ddee34562cd3703f1502b5c70e99cd5bba15de2b6845a3555033d7f6cb2a5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 6bf9cccd8a600f4d442efe201e8c07b49605ba35f49a4b3ab22fa2641748e156
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks