Overview

overview

10

Static

static

3

0fe8e5cc36...8c.exe

windows7-x64

10

0fe8e5cc36...8c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    0fe8e5cc366f73837c2429836775de602afea5667082d9fc0b194526d0161e8c

  • Size

    2.7MB

  • Sample

    240525-v6vlbace45

  • MD5

    b6e5460a112eb6866b799010a1b0082e

  • SHA1

    92a99d1ec956f8b3ace985ea79e595bf412e646d

  • SHA256

    0fe8e5cc366f73837c2429836775de602afea5667082d9fc0b194526d0161e8c

  • SHA512

    fac162f4362efa70137354db2dc34478aa46c767de3f826ca0e7c3d3d08037f36c5f8b195fc89e11501839009b8ed193ddb68950136dd20fd6ef771bbb5a7249

  • SSDEEP

    49152:8CwsbCANnKXferL7Vwe/Gg0P+Whi7BRVZK89d4h+RiSh:vws2ANnKXOaeOgmhi7BRVZK8j4A1

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      0fe8e5cc366f73837c2429836775de602afea5667082d9fc0b194526d0161e8c

    • Size

      2.7MB

    • MD5

      b6e5460a112eb6866b799010a1b0082e

    • SHA1

      92a99d1ec956f8b3ace985ea79e595bf412e646d

    • SHA256

      0fe8e5cc366f73837c2429836775de602afea5667082d9fc0b194526d0161e8c

    • SHA512

      fac162f4362efa70137354db2dc34478aa46c767de3f826ca0e7c3d3d08037f36c5f8b195fc89e11501839009b8ed193ddb68950136dd20fd6ef771bbb5a7249

    • SSDEEP

      49152:8CwsbCANnKXferL7Vwe/Gg0P+Whi7BRVZK89d4h+RiSh:vws2ANnKXOaeOgmhi7BRVZK8j4A1

    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