General

  • Target

    d2fedd23552d5302e008d65bcc78a9bfe2124da7e7bba4e3e379aee1a8082301

  • Size

    3.5MB

  • Sample

    240618-hlctjs1gmg

  • MD5

    cf82213bc04b0690f69c763072c0a382

  • SHA1

    0326836753d7d341f03cd415560a1bb1802d2838

  • SHA256

    d2fedd23552d5302e008d65bcc78a9bfe2124da7e7bba4e3e379aee1a8082301

  • SHA512

    df1b17af8d3333ec0c0664160ebed215f583748e794546ea4b038e4d5e25b537c9bdcaee48729ec290ee5e6745ce96019989685fb36baaaf9f97059607671b9f

  • SSDEEP

    49152:x09XJt4HIN2H2tFvduyS8KdD8DD0JZsUCXUdUOU38TVlycEnYp:SZJt4HINy2Lkd+afCEdPU3MP

Malware Config

Targets

    • Target

      d2fedd23552d5302e008d65bcc78a9bfe2124da7e7bba4e3e379aee1a8082301

    • Size

      3.5MB

    • MD5

      cf82213bc04b0690f69c763072c0a382

    • SHA1

      0326836753d7d341f03cd415560a1bb1802d2838

    • SHA256

      d2fedd23552d5302e008d65bcc78a9bfe2124da7e7bba4e3e379aee1a8082301

    • SHA512

      df1b17af8d3333ec0c0664160ebed215f583748e794546ea4b038e4d5e25b537c9bdcaee48729ec290ee5e6745ce96019989685fb36baaaf9f97059607671b9f

    • SSDEEP

      49152:x09XJt4HIN2H2tFvduyS8KdD8DD0JZsUCXUdUOU38TVlycEnYp:SZJt4HINy2Lkd+afCEdPU3MP

    • 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 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

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Tasks