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General

  • Target

    df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2

  • Size

    840KB

  • Sample

    221004-eazx6abcap

  • MD5

    024ffc0a906b6ef8618e02c6349b1e61

  • SHA1

    eebb32abf9151f35345869181eb8ffb88f21fabe

  • SHA256

    df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2

  • SHA512

    00982b9809900bb2cc05592c5d03608c43823bab0f377766b476e248c0ff2716041fab3ae7c4c1a9d6527e0e483078207c15e47ec7c7fa0579372c0ee93d27d9

  • SSDEEP

    12288:gCpyvXFPTfnCvX66h/NYJ9nDW6FApNg3gZqdDUtOuBiMc/j6KRVrxn7Nl4+GtlrL:dk9P7nCvX6MNYLIbgYJ3chra+GbrL

Malware Config

Targets

    • Target

      df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2

    • Size

      840KB

    • MD5

      024ffc0a906b6ef8618e02c6349b1e61

    • SHA1

      eebb32abf9151f35345869181eb8ffb88f21fabe

    • SHA256

      df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2

    • SHA512

      00982b9809900bb2cc05592c5d03608c43823bab0f377766b476e248c0ff2716041fab3ae7c4c1a9d6527e0e483078207c15e47ec7c7fa0579372c0ee93d27d9

    • SSDEEP

      12288:gCpyvXFPTfnCvX66h/NYJ9nDW6FApNg3gZqdDUtOuBiMc/j6KRVrxn7Nl4+GtlrL:dk9P7nCvX6MNYLIbgYJ3chra+GbrL

    • Modifies visiblity of hidden/system files in Explorer

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks computer location settings

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

    • Deletes itself

    • 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

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks