General

  • Target

    63592f1efd144c4dab069625fac68e7155095377378837600bf49b5c196e8ce3

  • Size

    550KB

  • Sample

    221123-vtrc5ach5x

  • MD5

    444bbc03af7524f7c8d5303d34e34358

  • SHA1

    6cf5d9d49b71e5e614682690b5e1997710a0aec0

  • SHA256

    63592f1efd144c4dab069625fac68e7155095377378837600bf49b5c196e8ce3

  • SHA512

    7d8dd8a915d4ca703ca0cca15351b137263a992216e7775146effe590507eaa8460c9e8bfd0aa19d0ae155981b62413f38e9eb2d83af3db60f7b4587b6392b9c

  • SSDEEP

    12288:2PaYD4dhDccAXN/FDzq/nAKaO7J6eDy2CjkOR1N:2PjDIicyN/5q/2O7JWjnR1N

Malware Config

Targets

    • Target

      63592f1efd144c4dab069625fac68e7155095377378837600bf49b5c196e8ce3

    • Size

      550KB

    • MD5

      444bbc03af7524f7c8d5303d34e34358

    • SHA1

      6cf5d9d49b71e5e614682690b5e1997710a0aec0

    • SHA256

      63592f1efd144c4dab069625fac68e7155095377378837600bf49b5c196e8ce3

    • SHA512

      7d8dd8a915d4ca703ca0cca15351b137263a992216e7775146effe590507eaa8460c9e8bfd0aa19d0ae155981b62413f38e9eb2d83af3db60f7b4587b6392b9c

    • SSDEEP

      12288:2PaYD4dhDccAXN/FDzq/nAKaO7J6eDy2CjkOR1N:2PjDIicyN/5q/2O7JWjnR1N

    • Modifies firewall policy service

    • Ramnit

      Ramnit is a versatile family that holds viruses, worms, and Trojans.

    • Drops file in Drivers directory

    • Executes dropped EXE

    • UPX packed file

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

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Defense Evasion

Modify Registry

1
T1112

Tasks