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General

  • Target

    709e16f8f800feca0956d7f05b1801dc6dbd2a505c32aa23a88c7b51fd3a8d36

  • Size

    108KB

  • Sample

    221201-3balnaef51

  • MD5

    1acec9e0a3e1e628fbee19a35aaca8f0

  • SHA1

    1479e4b998bfef7b5ae0a29af1fc00c162674be8

  • SHA256

    709e16f8f800feca0956d7f05b1801dc6dbd2a505c32aa23a88c7b51fd3a8d36

  • SHA512

    38b0591ab1e4e65615e32eb1987ac318f982e7708a47fa556637e300413d30f3d015800931fbfd6345d64a52572270c8e696e760fe16e3a4582834f257114c50

  • SSDEEP

    3072:teMPpMx2wPsZtgk2f1nkjhsVlAk4NyQ/KCOZBdJe1pfJgy:s2kSgmyloDKTzTQ

Score
10/10

Malware Config

Targets

    • Target

      709e16f8f800feca0956d7f05b1801dc6dbd2a505c32aa23a88c7b51fd3a8d36

    • Size

      108KB

    • MD5

      1acec9e0a3e1e628fbee19a35aaca8f0

    • SHA1

      1479e4b998bfef7b5ae0a29af1fc00c162674be8

    • SHA256

      709e16f8f800feca0956d7f05b1801dc6dbd2a505c32aa23a88c7b51fd3a8d36

    • SHA512

      38b0591ab1e4e65615e32eb1987ac318f982e7708a47fa556637e300413d30f3d015800931fbfd6345d64a52572270c8e696e760fe16e3a4582834f257114c50

    • SSDEEP

      3072:teMPpMx2wPsZtgk2f1nkjhsVlAk4NyQ/KCOZBdJe1pfJgy:s2kSgmyloDKTzTQ

    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