General

  • Target

    38c67177ffbb0b8c1671d0ebb5abc1dfb3521ded3cc705d91d08942a19170938

  • Size

    1.1MB

  • Sample

    230418-yjyagadg93

  • MD5

    bef542504d1272e687e587bcb8fac856

  • SHA1

    a7bf6dcce3619993d9e3618d17c65dfb63055bb4

  • SHA256

    38c67177ffbb0b8c1671d0ebb5abc1dfb3521ded3cc705d91d08942a19170938

  • SHA512

    2c4da0f9e74a5d719048f050358d32accbccb6c1ec54053d659064360b4faea8ea848237dd759fc21e55fe21cf4b8fd29f32ca0b81db7790a024a6eaa731470d

  • SSDEEP

    24576:tyhnl+dqzBgpK5pCA6CdnjUJVxRS/t+7CR36FMx:I3xzBgMCABIVnS/t+GVr

Malware Config

Targets

    • Target

      38c67177ffbb0b8c1671d0ebb5abc1dfb3521ded3cc705d91d08942a19170938

    • Size

      1.1MB

    • MD5

      bef542504d1272e687e587bcb8fac856

    • SHA1

      a7bf6dcce3619993d9e3618d17c65dfb63055bb4

    • SHA256

      38c67177ffbb0b8c1671d0ebb5abc1dfb3521ded3cc705d91d08942a19170938

    • SHA512

      2c4da0f9e74a5d719048f050358d32accbccb6c1ec54053d659064360b4faea8ea848237dd759fc21e55fe21cf4b8fd29f32ca0b81db7790a024a6eaa731470d

    • SSDEEP

      24576:tyhnl+dqzBgpK5pCA6CdnjUJVxRS/t+7CR36FMx:I3xzBgMCABIVnS/t+GVr

    • Modifies Windows Defender Real-time Protection settings

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks