Overview

overview

10

Static

static

10

inject_for....0.exe

windows7-x64

10

inject_for....0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    inject_fortniteV3.0.exe

  • Size

    3.1MB

  • Sample

    230125-t9jgsaae8t

  • MD5

    20442abc1fd9cf9d34a54aed6ec06a1f

  • SHA1

    b623b106f07257bc7187428b48769b5df89ffccb

  • SHA256

    5f44a568a45580bb598b8a5a81ca26e74e3cea5b78689ed715ab0c8848673541

  • SHA512

    a63349720b7c98ca5a1e9f4138ded365fd971210608ab5666a3870107509d5b68cf90e945996d0a346352c7204b8cdf872d4c3ec283368a8ae96425eb995254e

  • SSDEEP

    49152:AbA3i4CGZQFM1jq6t6aHad355B8MzzgGa0RBAreWjDu/dHnZGxIGcAXI21I9S:AbCZQFMRq6pM3bcjCBibDqHIxIGWXU

Score
10/10
dcratevasioninfostealerpersistenceratspywarestealertrojan

Malware Config

Targets

    • Target

      inject_fortniteV3.0.exe

    • Size

      3.1MB

    • MD5

      20442abc1fd9cf9d34a54aed6ec06a1f

    • SHA1

      b623b106f07257bc7187428b48769b5df89ffccb

    • SHA256

      5f44a568a45580bb598b8a5a81ca26e74e3cea5b78689ed715ab0c8848673541

    • SHA512

      a63349720b7c98ca5a1e9f4138ded365fd971210608ab5666a3870107509d5b68cf90e945996d0a346352c7204b8cdf872d4c3ec283368a8ae96425eb995254e

    • SSDEEP

      49152:AbA3i4CGZQFM1jq6t6aHad355B8MzzgGa0RBAreWjDu/dHnZGxIGcAXI21I9S:AbCZQFMRq6pM3bcjCBibDqHIxIGWXU

    Score
    10/10
    dcratevasioninfostealerpersistenceratspywarestealertrojan

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

      ratinfostealerdcrat

    • Modifies WinLogon for persistence

      persistence

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • UAC bypass

      evasiontrojan

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

      rat

    • Disables Task Manager via registry modification

      evasion

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Winlogon Helper DLL

1
T1004

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Bypass User Account Control

1
T1088

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

5
T1112

Bypass User Account Control

1
T1088

Disabling Security Tools

1
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks