Overview

overview

10

Static

static

3

2ed3760c8b...fd.exe

windows7-x64

10

2ed3760c8b...fd.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2ed3760c8bf254e16533364b4557c4e6af2ce02fb569794168d0aa2718c634fd

  • Size

    3.0MB

  • Sample

    240525-t5l24sbb85

  • MD5

    914432f3318bc0439a2738a6d9c60c82

  • SHA1

    c413294d18f1499cc5767d584115b0c43bac72f5

  • SHA256

    2ed3760c8bf254e16533364b4557c4e6af2ce02fb569794168d0aa2718c634fd

  • SHA512

    a914dc52da23fbd9e4195f629fa9bd274484e63f9bc5129e390e57400054357e3f3bd2d349bdfdba0b5dda320916eeb2e47152d403d11e8e30f6e662dc4125e6

  • SSDEEP

    49152:6CwsbCANnKXferL7Vwe/Gg0P+WhGJDmn2X:tws2ANnKXOaeOgmhGJDmn2X

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      2ed3760c8bf254e16533364b4557c4e6af2ce02fb569794168d0aa2718c634fd

    • Size

      3.0MB

    • MD5

      914432f3318bc0439a2738a6d9c60c82

    • SHA1

      c413294d18f1499cc5767d584115b0c43bac72f5

    • SHA256

      2ed3760c8bf254e16533364b4557c4e6af2ce02fb569794168d0aa2718c634fd

    • SHA512

      a914dc52da23fbd9e4195f629fa9bd274484e63f9bc5129e390e57400054357e3f3bd2d349bdfdba0b5dda320916eeb2e47152d403d11e8e30f6e662dc4125e6

    • SSDEEP

      49152:6CwsbCANnKXferL7Vwe/Gg0P+WhGJDmn2X:tws2ANnKXOaeOgmhGJDmn2X

    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