Overview

overview

10

Static

static

1

0bdbdf937e...4a.exe

windows7-x64

10

0bdbdf937e...4a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    0bdbdf937ea23343e682aff6f74e270a243310c67f0c0bd9a4dc60c5e103b74a.exe

  • Size

    2.7MB

  • Sample

    230405-m5ymksfg4v

  • MD5

    edfc28b8faf41bb5b6f9f29d70fa77cc

  • SHA1

    d7986e6cd1c2bd832de025bb9c9919859ae3b6e6

  • SHA256

    0bdbdf937ea23343e682aff6f74e270a243310c67f0c0bd9a4dc60c5e103b74a

  • SHA512

    8a9b5629789267208e545bafc607df95333dc53513ce156d8baa79fe0e1d40d7e5a7ed4cc046f13b07d372197f310a787c659094a7eb7b511f180e5b6861763e

  • SSDEEP

    24576:ACwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nH7:ACwsbCANnKXferL7Vwe/Gg0P+WhdwmP+

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      0bdbdf937ea23343e682aff6f74e270a243310c67f0c0bd9a4dc60c5e103b74a.exe

    • Size

      2.7MB

    • MD5

      edfc28b8faf41bb5b6f9f29d70fa77cc

    • SHA1

      d7986e6cd1c2bd832de025bb9c9919859ae3b6e6

    • SHA256

      0bdbdf937ea23343e682aff6f74e270a243310c67f0c0bd9a4dc60c5e103b74a

    • SHA512

      8a9b5629789267208e545bafc607df95333dc53513ce156d8baa79fe0e1d40d7e5a7ed4cc046f13b07d372197f310a787c659094a7eb7b511f180e5b6861763e

    • SSDEEP

      24576:ACwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nH7:ACwsbCANnKXferL7Vwe/Gg0P+WhdwmP+

    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 Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks