Overview

overview

10

Static

static

3

a0b4b4e670...f0.exe

windows7-x64

10

a0b4b4e670...f0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a0b4b4e67064e884b5819875fda5a904bd79d377323c7fba1875e74c083e61f0

  • Size

    2.4MB

  • Sample

    240526-ss785sba31

  • MD5

    d190ac75ac975ca3b51e9dea846a1e32

  • SHA1

    783d1befffdbf2c59ae4df391454d4c2cbe21bea

  • SHA256

    a0b4b4e67064e884b5819875fda5a904bd79d377323c7fba1875e74c083e61f0

  • SHA512

    265f378b8118a17a57d103d2831756bfd7c75f1c0fe123a71629bab2cab81071bba9449d982932520f31cb2e60fe4e7b1417448691adad60259ff7c4c95d4cac

  • SSDEEP

    24576:dCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nH0:dCwsbCANnKXferL7Vwe/Gg0P+WhB5

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      a0b4b4e67064e884b5819875fda5a904bd79d377323c7fba1875e74c083e61f0

    • Size

      2.4MB

    • MD5

      d190ac75ac975ca3b51e9dea846a1e32

    • SHA1

      783d1befffdbf2c59ae4df391454d4c2cbe21bea

    • SHA256

      a0b4b4e67064e884b5819875fda5a904bd79d377323c7fba1875e74c083e61f0

    • SHA512

      265f378b8118a17a57d103d2831756bfd7c75f1c0fe123a71629bab2cab81071bba9449d982932520f31cb2e60fe4e7b1417448691adad60259ff7c4c95d4cac

    • SSDEEP

      24576:dCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nH0:dCwsbCANnKXferL7Vwe/Gg0P+WhB5

    Score
    10/10
    gh0stratpurplefoxpersistenceratrootkittrojanupx

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

      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.

      ratgh0strat

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

      rootkittrojanpurplefox

    • Drops file in Drivers directory

    • Sets DLL path for service in the registry

      persistence

    • Sets service image path in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks