General

  • Target

    f7837120753191e98832b27c8820016e_JaffaCakes118

  • Size

    1.1MB

  • Sample

    241216-f39thawmey

  • MD5

    f7837120753191e98832b27c8820016e

  • SHA1

    1154fdb17f1fa7a3a891252e9ea9be017eed4607

  • SHA256

    3bb1fedf99f939d0b3b62c351da648921db21a309dce6ac16a7fa36081dc78f1

  • SHA512

    62210822127394685cf4c7b6caf33a44b1726c6bdf460a5e6978deee472f12fe160bc1111f74769d679bb268148fd46ed3831980640b0bc60058fe6397084362

  • SSDEEP

    24576:B8K1PL2ylPR/FPVpQgDYQimQSn4CTjQYtN8SQf04:5qO/bkxYnlRtWs4

Malware Config

Targets

    • Target

      f7837120753191e98832b27c8820016e_JaffaCakes118

    • Size

      1.1MB

    • MD5

      f7837120753191e98832b27c8820016e

    • SHA1

      1154fdb17f1fa7a3a891252e9ea9be017eed4607

    • SHA256

      3bb1fedf99f939d0b3b62c351da648921db21a309dce6ac16a7fa36081dc78f1

    • SHA512

      62210822127394685cf4c7b6caf33a44b1726c6bdf460a5e6978deee472f12fe160bc1111f74769d679bb268148fd46ed3831980640b0bc60058fe6397084362

    • SSDEEP

      24576:B8K1PL2ylPR/FPVpQgDYQimQSn4CTjQYtN8SQf04:5qO/bkxYnlRtWs4

    • 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