Overview

overview

10

Static

static

3

32a22a0859...c0.exe

windows7-x64

10

32a22a0859...c0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    32a22a0859968dac55facac5594cc55fe7d7d6bc89e2db8ae1871143d79962c0

  • Size

    5.1MB

  • Sample

    240525-x21mwafb91

  • MD5

    e960d0e8deb4b67695f680ebbabfb4ab

  • SHA1

    c16c8410442bf0d28ece56d63bb17edceea98f57

  • SHA256

    32a22a0859968dac55facac5594cc55fe7d7d6bc89e2db8ae1871143d79962c0

  • SHA512

    6b579de803d60766acd38ec6b47aed51fcc2a427d06fff374e10c5bee2340b06b594e943bf9ff2819a3e1d43c5c8dfd1fd4a9553e0660729f27c28becb8f62fc

  • SSDEEP

    98304:qZJt4HINy2Lk5nJDmn2LMSLvibHxrXXrtJsIv8A:AiINy2Lk5nFmnkMyerLc7A

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      32a22a0859968dac55facac5594cc55fe7d7d6bc89e2db8ae1871143d79962c0

    • Size

      5.1MB

    • MD5

      e960d0e8deb4b67695f680ebbabfb4ab

    • SHA1

      c16c8410442bf0d28ece56d63bb17edceea98f57

    • SHA256

      32a22a0859968dac55facac5594cc55fe7d7d6bc89e2db8ae1871143d79962c0

    • SHA512

      6b579de803d60766acd38ec6b47aed51fcc2a427d06fff374e10c5bee2340b06b594e943bf9ff2819a3e1d43c5c8dfd1fd4a9553e0660729f27c28becb8f62fc

    • SSDEEP

      98304:qZJt4HINy2Lk5nJDmn2LMSLvibHxrXXrtJsIv8A:AiINy2Lk5nFmnkMyerLc7A

    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 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

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

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