General

  • Target

    b3983f33ddc1819294676fd759747533d240ab3873ee83ea4f23552e039a32c5

  • Size

    375KB

  • Sample

    220916-s1fh4agbb6

  • MD5

    99b3a2dfc90bd08b686df258d5d50c3f

  • SHA1

    7470c19e8a1ed0e80583139a59c1d6ab8648d32c

  • SHA256

    b3983f33ddc1819294676fd759747533d240ab3873ee83ea4f23552e039a32c5

  • SHA512

    21de428317a00bd5e02a845a64c3064309b014cdb463049dec61b9efe36766cbf12fb7d69ee2ded6f79e784db461510d30e31e67f8f2ca1e743a5c1306203354

  • SSDEEP

    6144:pv5zQJVb5p72cHF1ybDFwekh212KhvwIb759QOaBjpaVRPu23E2rJmWjFc94:p4VOiF1WD7kE1dTYOi8V5u23zmWFy4

Score
10/10

Malware Config

Targets

    • Target

      b3983f33ddc1819294676fd759747533d240ab3873ee83ea4f23552e039a32c5

    • Size

      375KB

    • MD5

      99b3a2dfc90bd08b686df258d5d50c3f

    • SHA1

      7470c19e8a1ed0e80583139a59c1d6ab8648d32c

    • SHA256

      b3983f33ddc1819294676fd759747533d240ab3873ee83ea4f23552e039a32c5

    • SHA512

      21de428317a00bd5e02a845a64c3064309b014cdb463049dec61b9efe36766cbf12fb7d69ee2ded6f79e784db461510d30e31e67f8f2ca1e743a5c1306203354

    • SSDEEP

      6144:pv5zQJVb5p72cHF1ybDFwekh212KhvwIb759QOaBjpaVRPu23E2rJmWjFc94:p4VOiF1WD7kE1dTYOi8V5u23zmWFy4

    Score
    10/10
    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks