General

  • Target

    3FD19852.exe

  • Size

    240KB

  • Sample

    230705-tjg62afc9s

  • MD5

    09f4b910a7a2918b86bab987530358c5

  • SHA1

    14961252b8202b737cf4650090864fe92c9ac505

  • SHA256

    8dc63d8bc0c33d871c68ac5a160fedd92d6249b7292d2d960421ca0ae1768ca8

  • SHA512

    4256d7040f68842aa4f7b8dc47c7f9b415ee2c375117061385db4b9d33699a634400b09088a0110d52f30ca1526d49eb4715a938e70f2afc8ec6bd57ba1e10a9

  • SSDEEP

    6144:A0Zmafi6xCE6T/bjb0fTntckefV3MBtg61:A0Zvi6xInbKVwVAR

Malware Config

Targets

    • Target

      3FD19852.exe

    • Size

      240KB

    • MD5

      09f4b910a7a2918b86bab987530358c5

    • SHA1

      14961252b8202b737cf4650090864fe92c9ac505

    • SHA256

      8dc63d8bc0c33d871c68ac5a160fedd92d6249b7292d2d960421ca0ae1768ca8

    • SHA512

      4256d7040f68842aa4f7b8dc47c7f9b415ee2c375117061385db4b9d33699a634400b09088a0110d52f30ca1526d49eb4715a938e70f2afc8ec6bd57ba1e10a9

    • SSDEEP

      6144:A0Zmafi6xCE6T/bjb0fTntckefV3MBtg61:A0Zvi6xInbKVwVAR

    • Modifies visibility of file extensions in Explorer

    • UAC bypass

    • Checks computer location settings

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

    • Deletes itself

    • 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.

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks