General

  • Target

    745d938d6e708476e4e8a0c7e96c765d2498affcdda045d688b920cbe641e04a

  • Size

    2.6MB

  • Sample

    230828-x3fzvsfb79

  • MD5

    84d0f4faaa31400ec590b27bb3b19a0b

  • SHA1

    9eb32eb08c6c1c4c45157ffabb0cdea8b91fe3be

  • SHA256

    745d938d6e708476e4e8a0c7e96c765d2498affcdda045d688b920cbe641e04a

  • SHA512

    2665606ce617ba9507af59fb4b92c9fe00f7a362a808106bc5fc32b1ba27156ba6525ce4d586fdaa174940632443d9395c50f0beb0fa1f1039ba7d3fe1f78011

  • SSDEEP

    49152:cjwsbCANnKXferL7Vwe/Gg0P+WhVKDmn2ATV:yws2ANnKXOaeOgmhVKDmn2ATV

Malware Config

Targets

    • Target

      745d938d6e708476e4e8a0c7e96c765d2498affcdda045d688b920cbe641e04a

    • Size

      2.6MB

    • MD5

      84d0f4faaa31400ec590b27bb3b19a0b

    • SHA1

      9eb32eb08c6c1c4c45157ffabb0cdea8b91fe3be

    • SHA256

      745d938d6e708476e4e8a0c7e96c765d2498affcdda045d688b920cbe641e04a

    • SHA512

      2665606ce617ba9507af59fb4b92c9fe00f7a362a808106bc5fc32b1ba27156ba6525ce4d586fdaa174940632443d9395c50f0beb0fa1f1039ba7d3fe1f78011

    • SSDEEP

      49152:cjwsbCANnKXferL7Vwe/Gg0P+WhVKDmn2ATV:yws2ANnKXOaeOgmhVKDmn2ATV

    • 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.

    • Drops file in Drivers directory

    • Sets DLL path for service in the registry

    • Sets service image path in registry

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks