General

  • Target

    Confirmation transfer AGS # 03-10-24.scr.exe

  • Size

    504KB

  • Sample

    241004-kpvjwayfqd

  • MD5

    96c0f79f14423e53dd736dfac99a45e9

  • SHA1

    6bb54af340982051737bcffd2d88154cadeb23f4

  • SHA256

    97cc634556982a9330804566cd2cd6b2fd0b9be5048de247d8b40cfdb4c1a1ec

  • SHA512

    ba938d0e34b784633c37782081ab00610f06638df291493ded99f1086b88de1ee3752289ce514106ced7324d84df2e2a0d742d706c7e63fd78f4ef9494604fd5

  • SSDEEP

    12288:khSF4nneptwUHCQ9BelL91hiV0kqLFk0hyS2BjKA9136Svd1UrJ2GpEqRmp8z/59:khvgdNw6KrJt3Rbzhln1B

Malware Config

Extracted

Family

vipkeylogger

Credentials

Targets

    • Target

      Confirmation transfer AGS # 03-10-24.scr.exe

    • Size

      504KB

    • MD5

      96c0f79f14423e53dd736dfac99a45e9

    • SHA1

      6bb54af340982051737bcffd2d88154cadeb23f4

    • SHA256

      97cc634556982a9330804566cd2cd6b2fd0b9be5048de247d8b40cfdb4c1a1ec

    • SHA512

      ba938d0e34b784633c37782081ab00610f06638df291493ded99f1086b88de1ee3752289ce514106ced7324d84df2e2a0d742d706c7e63fd78f4ef9494604fd5

    • SSDEEP

      12288:khSF4nneptwUHCQ9BelL91hiV0kqLFk0hyS2BjKA9136Svd1UrJ2GpEqRmp8z/59:khvgdNw6KrJt3Rbzhln1B

    • 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

    • 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

      12KB

    • MD5

      dd87a973e01c5d9f8e0fcc81a0af7c7a

    • SHA1

      c9206ced48d1e5bc648b1d0f54cccc18bf643a14

    • SHA256

      7fb0f8d452fefaac789986b933df050f3d3e4feb8a8d9944ada995f572dcdca1

    • SHA512

      4910b39b1a99622ac8b3c42f173bbe7035ac2f8d40c946468e7db7e2868a2da81ea94da453857f06f39957dd690c7f1ba498936a7aaa0039975e472376f92e8f

    • SSDEEP

      192:VFiQJ77pJp17C8F1A5xjGNxrgFOgb7lrT/993:97pJp48F2exrg5F/9

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks