Overview

overview

10

Static

static

1

ChromeSetup_1.msi

windows7-x64

6

ChromeSetup_1.msi

windows10-2004-x64

10

Sharing

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General

  • Target

    ChromeSetup_1.msi.v

  • Size

    19.6MB

  • Sample

    241003-g94fqszajp

  • MD5

    60c37ac65e53ba837822c42debbccb21

  • SHA1

    53dcb7a068ef330bf7b685128b1ed62004ec848a

  • SHA256

    4919a15c3de7bcc2b79073d559909837caac6ef0a732cf3c6dfcc162b0e678eb

  • SHA512

    1ef5b8b017857a8208392db2d9a9723163167313f818b35db82fadd361a61759a981fcc8b334937b34add3a086f06f3bb62019fbdc0553240654d0c232a0170e

  • SSDEEP

    393216:VQ0Frf5krXSujsG+tn43vEZMBsvuSqqVBRALiJ7AAP9dmkLQFH78RXzQ9fjN:VQ05JQsG+54s0t7KR37AAPfrLQFgRXzA

Score
10/10
gh0stratpurplefoxdiscoveryevasionpersistenceprivilege_escalationratrootkitspywarestealertrojan

Malware Config

Targets

    • Target

      ChromeSetup_1.msi.v

    • Size

      19.6MB

    • MD5

      60c37ac65e53ba837822c42debbccb21

    • SHA1

      53dcb7a068ef330bf7b685128b1ed62004ec848a

    • SHA256

      4919a15c3de7bcc2b79073d559909837caac6ef0a732cf3c6dfcc162b0e678eb

    • SHA512

      1ef5b8b017857a8208392db2d9a9723163167313f818b35db82fadd361a61759a981fcc8b334937b34add3a086f06f3bb62019fbdc0553240654d0c232a0170e

    • SSDEEP

      393216:VQ0Frf5krXSujsG+tn43vEZMBsvuSqqVBRALiJ7AAP9dmkLQFH78RXzQ9fjN:VQ05JQsG+54s0t7KR37AAPfrLQFgRXzA

    Score
    10/10
    discoverypersistenceprivilege_escalationgh0stratpurplefoxevasionratrootkitspywarestealertrojan

    • 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

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

      persistenceprivilege_escalation
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Active Setup

1
T1547.014

Event Triggered Execution

2
T1546

Component Object Model Hijacking

1
T1546.015

Installer Packages

1
T1546.016

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Active Setup

1
T1547.014

Event Triggered Execution

2
T1546

Component Object Model Hijacking

1
T1546.015

Installer Packages

1
T1546.016

Defense Evasion

Modify Registry

1
T1112

System Binary Proxy Execution

1
T1218

Msiexec

1
T1218.007

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

Browser Information Discovery

1
T1217

Peripheral Device Discovery

2
T1120

Query Registry

6
T1012

System Information Discovery

7
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