Overview

overview

10

Static

static

3

d9d7513d8a...ee.exe

windows7-x64

10

d9d7513d8a...ee.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d9d7513d8ad9929eb3411c6438e697158f0804737bc117c8d78ced6cb08d5aee

  • Size

    9.2MB

  • Sample

    241227-hnfm8asqfr

  • MD5

    2e7266755778f69dbde7a4561affac45

  • SHA1

    2dd869bec710f74dd78b2a795a97420c53b1ae6e

  • SHA256

    d9d7513d8ad9929eb3411c6438e697158f0804737bc117c8d78ced6cb08d5aee

  • SHA512

    0a21e8184d2fdd063f7cee922f81356cd3b3a7c5396c9120b3f690fb225e7d5264b6e68a3f50245f1fea84f273ca8ecf9d070c1594d1ff2e5ac3250b08ef9cc3

  • SSDEEP

    196608:VKXbeO77t/44wIY0LRnHfq37g7oQcfa/ewsWOpsD:e7qzG6eIfa3sWUU

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkitspywarestealertrojanupx

Malware Config

Targets

    • Target

      d9d7513d8ad9929eb3411c6438e697158f0804737bc117c8d78ced6cb08d5aee

    • Size

      9.2MB

    • MD5

      2e7266755778f69dbde7a4561affac45

    • SHA1

      2dd869bec710f74dd78b2a795a97420c53b1ae6e

    • SHA256

      d9d7513d8ad9929eb3411c6438e697158f0804737bc117c8d78ced6cb08d5aee

    • SHA512

      0a21e8184d2fdd063f7cee922f81356cd3b3a7c5396c9120b3f690fb225e7d5264b6e68a3f50245f1fea84f273ca8ecf9d070c1594d1ff2e5ac3250b08ef9cc3

    • SSDEEP

      196608:VKXbeO77t/44wIY0LRnHfq37g7oQcfa/ewsWOpsD:e7qzG6eIfa3sWUU

    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkitspywarestealertrojanupx

    • 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

    • Gh0strat family

      gh0strat

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

      rootkittrojanpurplefox

    • Purplefox family

      purplefox

    • Drops file in Drivers directory

    • Server Software Component: Terminal Services DLL

      persistence

    • Sets service image path in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Server Software Component

1
T1505

Terminal Services DLL

1
T1505.005

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

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

Remote System Discovery

1
T1018

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks