General

  • Target

    9324c220867ead4a8d0d24dc888593081970c33dbc063f94f77beadbc8793639

  • Size

    5.7MB

  • Sample

    230322-nlmawaad9t

  • MD5

    ffa7d3236dc39beeda2da5f2b0596776

  • SHA1

    c1a6afa1fc069c2bf93b1dcd59a646db253720bb

  • SHA256

    9324c220867ead4a8d0d24dc888593081970c33dbc063f94f77beadbc8793639

  • SHA512

    5016a5e3a483abfa841d2d8f33e7fbdb96bd4bd8119ae96a05cf2c5483f7fdbd5d7c333dfed63e9b94554637adebd982296e00e5fc2a3ffba3bd75e477349e7b

  • SSDEEP

    98304:53YBvx6ppDENRyHDqAVMSBEzSmwAwfSqXgRfkgO6irkr5JfEw5zbLBJoAtv8YXny:WBv4ppDSDwMSCzSvAwKXormXLjdzwJ

Malware Config

Targets

    • Target

      9324c220867ead4a8d0d24dc888593081970c33dbc063f94f77beadbc8793639

    • Size

      5.7MB

    • MD5

      ffa7d3236dc39beeda2da5f2b0596776

    • SHA1

      c1a6afa1fc069c2bf93b1dcd59a646db253720bb

    • SHA256

      9324c220867ead4a8d0d24dc888593081970c33dbc063f94f77beadbc8793639

    • SHA512

      5016a5e3a483abfa841d2d8f33e7fbdb96bd4bd8119ae96a05cf2c5483f7fdbd5d7c333dfed63e9b94554637adebd982296e00e5fc2a3ffba3bd75e477349e7b

    • SSDEEP

      98304:53YBvx6ppDENRyHDqAVMSBEzSmwAwfSqXgRfkgO6irkr5JfEw5zbLBJoAtv8YXny:WBv4ppDSDwMSCzSvAwKXormXLjdzwJ

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

    • 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.

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Tasks