General

  • Target

    c6dc6c6208047cadf6417e164ab459ba106684f24e14aebde79cbcccd4f0213c

  • Size

    2.8MB

  • Sample

    240529-qdlqgsfd3z

  • MD5

    aa8fb2520180dafc3543456b46826a4b

  • SHA1

    70971b6ff31de2a5641e83fa61ba4a1ad08cc13b

  • SHA256

    c6dc6c6208047cadf6417e164ab459ba106684f24e14aebde79cbcccd4f0213c

  • SHA512

    089ac33aeee98e5090e9d984a838b0141a7e8a3e85302edd91783de8e39b8ebc6a3124dde439dba8483225ba3f41d673d28f082dce3a98595d2dc044033c71d2

  • SSDEEP

    49152:wQZAdVyVT9n/Gg0P+Who6+XGwv2tP1zTPADnWPMklKu8bi4O8b8ITDnl13S:ZGdVyVT9nOgmh5+Wwv2tP1PPknK

Malware Config

Targets

    • Target

      c6dc6c6208047cadf6417e164ab459ba106684f24e14aebde79cbcccd4f0213c

    • Size

      2.8MB

    • MD5

      aa8fb2520180dafc3543456b46826a4b

    • SHA1

      70971b6ff31de2a5641e83fa61ba4a1ad08cc13b

    • SHA256

      c6dc6c6208047cadf6417e164ab459ba106684f24e14aebde79cbcccd4f0213c

    • SHA512

      089ac33aeee98e5090e9d984a838b0141a7e8a3e85302edd91783de8e39b8ebc6a3124dde439dba8483225ba3f41d673d28f082dce3a98595d2dc044033c71d2

    • SSDEEP

      49152:wQZAdVyVT9n/Gg0P+Who6+XGwv2tP1zTPADnWPMklKu8bi4O8b8ITDnl13S:ZGdVyVT9nOgmh5+Wwv2tP1PPknK

    • 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