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General

  • Target

    5b6bf0e3d152871891972b1851a75a662f794dfc5f105f85a2c59ed0c40cb381

  • Size

    96KB

  • Sample

    221002-11qm3acff6

  • MD5

    6f04b5d58a6b84ca41f96375003caf4b

  • SHA1

    cfcf538a4235a6ca21ad6e14f299b6bbb694027b

  • SHA256

    5b6bf0e3d152871891972b1851a75a662f794dfc5f105f85a2c59ed0c40cb381

  • SHA512

    be2f1f32197ae765721e86358f488097c728df35e96dc6f9f84a2749123a8b3f18eef59b74dd9aab04d2d9bc65a37a59316c6956480600d8b0a4edf58482d4e1

  • SSDEEP

    1536:KIZ1NCPxqZZNjfNopseeGfLnZuTxHiD1Syxry6f6NLT6/H1ulAHJYNqcit7:KqWxqZ/rNHee9qrz6N6H1owPVt7

Score
10/10

Malware Config

Targets

    • Target

      5b6bf0e3d152871891972b1851a75a662f794dfc5f105f85a2c59ed0c40cb381

    • Size

      96KB

    • MD5

      6f04b5d58a6b84ca41f96375003caf4b

    • SHA1

      cfcf538a4235a6ca21ad6e14f299b6bbb694027b

    • SHA256

      5b6bf0e3d152871891972b1851a75a662f794dfc5f105f85a2c59ed0c40cb381

    • SHA512

      be2f1f32197ae765721e86358f488097c728df35e96dc6f9f84a2749123a8b3f18eef59b74dd9aab04d2d9bc65a37a59316c6956480600d8b0a4edf58482d4e1

    • SSDEEP

      1536:KIZ1NCPxqZZNjfNopseeGfLnZuTxHiD1Syxry6f6NLT6/H1ulAHJYNqcit7:KqWxqZ/rNHee9qrz6N6H1owPVt7

    Score
    10/10
    • Modifies visiblity of hidden/system files in Explorer

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks