General

  • Target

    d61d71087b462318556337104019f7f3cb11927262a73bd337615ca05447acd4

  • Size

    1.2MB

  • Sample

    240624-2qjx7syhnn

  • MD5

    73fce356947e5103c6683ee9c834c18d

  • SHA1

    c7f9f2ae8097791fbaff01738b3675978c5417a1

  • SHA256

    d61d71087b462318556337104019f7f3cb11927262a73bd337615ca05447acd4

  • SHA512

    1388aa3c1630797d202cc28a94f71ddfa5f9852837425aace531be23c0fa6cbd368e03ca3e458814477a5774009cc54ed4af41273cce168ad578c99ca6c2394b

  • SSDEEP

    24576:Y09tv9/7JtDElDEExIko2H2HESq2eWJ6MQjySjy+vwpe/cm:Y09XJt4HIN2H2tFvduySCpe/v

Malware Config

Targets

    • Target

      d61d71087b462318556337104019f7f3cb11927262a73bd337615ca05447acd4

    • Size

      1.2MB

    • MD5

      73fce356947e5103c6683ee9c834c18d

    • SHA1

      c7f9f2ae8097791fbaff01738b3675978c5417a1

    • SHA256

      d61d71087b462318556337104019f7f3cb11927262a73bd337615ca05447acd4

    • SHA512

      1388aa3c1630797d202cc28a94f71ddfa5f9852837425aace531be23c0fa6cbd368e03ca3e458814477a5774009cc54ed4af41273cce168ad578c99ca6c2394b

    • SSDEEP

      24576:Y09tv9/7JtDElDEExIko2H2HESq2eWJ6MQjySjy+vwpe/cm:Y09XJt4HIN2H2tFvduySCpe/v

    • 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