General

  • Target

    9e929ea177f746df5ff9d7a5f9f6d599fbc16ce854f023219775ba03cbe688ba

  • Size

    4.6MB

  • Sample

    240529-hmjngsea3y

  • MD5

    8217786e0a1628743dbe5d5b9423342d

  • SHA1

    d0ccdd9b5ed5a27da164b9ddcd9fd623064b2d29

  • SHA256

    9e929ea177f746df5ff9d7a5f9f6d599fbc16ce854f023219775ba03cbe688ba

  • SHA512

    1a26ce85959d9f1929e3dd39736f03c4be312e0fa50716806724b66b2e49ebdd09f0a45020a830d02b61dec026103bfde258bdce771146e678af4ab7613b1a6e

  • SSDEEP

    98304:Sws2ANnKXOaeOgmhonSv+cFBkTZJFRehP/:IKXbeO7Gk+cFBoJFRSP/

Malware Config

Targets

    • Target

      9e929ea177f746df5ff9d7a5f9f6d599fbc16ce854f023219775ba03cbe688ba

    • Size

      4.6MB

    • MD5

      8217786e0a1628743dbe5d5b9423342d

    • SHA1

      d0ccdd9b5ed5a27da164b9ddcd9fd623064b2d29

    • SHA256

      9e929ea177f746df5ff9d7a5f9f6d599fbc16ce854f023219775ba03cbe688ba

    • SHA512

      1a26ce85959d9f1929e3dd39736f03c4be312e0fa50716806724b66b2e49ebdd09f0a45020a830d02b61dec026103bfde258bdce771146e678af4ab7613b1a6e

    • SSDEEP

      98304:Sws2ANnKXOaeOgmhonSv+cFBkTZJFRehP/:IKXbeO7Gk+cFBoJFRSP/

    • 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 Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

2
T1112

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Tasks