Overview

overview

10

Static

static

3

9c8389a96e...9a.exe

windows7-x64

10

9c8389a96e...9a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9c8389a96ed4eea43ac294c341d0997248631defda791d728f092ea9e713529a

  • Size

    12.2MB

  • Sample

    240525-y2qy4shd79

  • MD5

    c0749da6e81d81ccd06b9456e70ca502

  • SHA1

    7657c0b07e855399195f8279d67d587196e00b20

  • SHA256

    9c8389a96ed4eea43ac294c341d0997248631defda791d728f092ea9e713529a

  • SHA512

    101aaaa56da8c30a08b53696763332727e82e6214847157d7a76593ddde28bf176304bd1ba307b772bb90808b412f0821ddd1eb933dec63bd76f807264c8cc5b

  • SSDEEP

    196608:FWT9nO78MCSfR6m5VPyBiifMrVOMS/V8MQOj+GcBf7/x5e/tylQlfXlnBzDFu+97:H78BsPT0ii0rW/uMQObo7jayKrBv8Ykw

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      9c8389a96ed4eea43ac294c341d0997248631defda791d728f092ea9e713529a

    • Size

      12.2MB

    • MD5

      c0749da6e81d81ccd06b9456e70ca502

    • SHA1

      7657c0b07e855399195f8279d67d587196e00b20

    • SHA256

      9c8389a96ed4eea43ac294c341d0997248631defda791d728f092ea9e713529a

    • SHA512

      101aaaa56da8c30a08b53696763332727e82e6214847157d7a76593ddde28bf176304bd1ba307b772bb90808b412f0821ddd1eb933dec63bd76f807264c8cc5b

    • SSDEEP

      196608:FWT9nO78MCSfR6m5VPyBiifMrVOMS/V8MQOj+GcBf7/x5e/tylQlfXlnBzDFu+97:H78BsPT0ii0rW/uMQObo7jayKrBv8Ykw

    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 v13

Initial Access

Execution

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

Credential Access

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks