General

  • Target

    9435cf4f54af52e203490a53071bdca0_JaffaCakes118

  • Size

    818KB

  • Sample

    241124-m1nltawndt

  • MD5

    9435cf4f54af52e203490a53071bdca0

  • SHA1

    dd93355cdf6fadfde77f6045ac2a27370933f25c

  • SHA256

    8257b691cc7b806baadc4d1da2c9fe18149e10d1e1c43381d53fb1cd1482de25

  • SHA512

    2c3ce77c41ab75305270d97c9f8f70d89d485ba5586b51b4beeae95d9dec7c99fd165ae00c41e4212e9422fcde1a699fde925c4d77a6c4d3c2f1bbcdf138a43d

  • SSDEEP

    24576:UGq/tJWxqyxS8PHxxQTYnM4rhRvADag87xbiw2tuH5f9B8ZnAic:JqeG8PHfKYXzAi7xbih+B9BqS

Malware Config

Targets

    • Target

      9435cf4f54af52e203490a53071bdca0_JaffaCakes118

    • Size

      818KB

    • MD5

      9435cf4f54af52e203490a53071bdca0

    • SHA1

      dd93355cdf6fadfde77f6045ac2a27370933f25c

    • SHA256

      8257b691cc7b806baadc4d1da2c9fe18149e10d1e1c43381d53fb1cd1482de25

    • SHA512

      2c3ce77c41ab75305270d97c9f8f70d89d485ba5586b51b4beeae95d9dec7c99fd165ae00c41e4212e9422fcde1a699fde925c4d77a6c4d3c2f1bbcdf138a43d

    • SSDEEP

      24576:UGq/tJWxqyxS8PHxxQTYnM4rhRvADag87xbiw2tuH5f9B8ZnAic:JqeG8PHfKYXzAi7xbih+B9BqS

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Modiloader family

    • UAC bypass

    • ModiLoader Second Stage

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks