General

  • Target

    SHITYOURSELF.exe

  • Size

    121KB

  • Sample

    220314-fvvplsdea7

  • MD5

    c497c71621630045eb8d0673ae817d70

  • SHA1

    74c6e0b93f8c6d5d5634bf32a47a6c4968fefc01

  • SHA256

    b8e40ed3d1f01fd75f0f43d4784d92aaa9596f289f23c35969af1a4c1e149c30

  • SHA512

    73a8f54b95ccdfaa5f2e42dca771687612e514de87904840f4eac5fc87f0262051e614c0b0f4d576fe99f58b421dc106f45fe3bea011e0eb8bdc2d99e92f6463

Malware Config

Targets

    • Target

      SHITYOURSELF.exe

    • Size

      121KB

    • MD5

      c497c71621630045eb8d0673ae817d70

    • SHA1

      74c6e0b93f8c6d5d5634bf32a47a6c4968fefc01

    • SHA256

      b8e40ed3d1f01fd75f0f43d4784d92aaa9596f289f23c35969af1a4c1e149c30

    • SHA512

      73a8f54b95ccdfaa5f2e42dca771687612e514de87904840f4eac5fc87f0262051e614c0b0f4d576fe99f58b421dc106f45fe3bea011e0eb8bdc2d99e92f6463

    • Modifies firewall policy service

    • Ramnit

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

    • Executes dropped EXE

    • UPX packed file

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

    • Loads dropped DLL

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Defense Evasion

Modify Registry

2
T1112

Tasks