Overview

overview

10

Static

static

1

2024-12-01...27.mp4

windows10-ltsc 2021-x64

8

2024-12-01...27.mp4

windows11-21h2-x64

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General

  • Target

    2024-12-01 18-00-27.mp4

  • Size

    1.3MB

  • Sample

    241203-dshadsxmcz

  • MD5

    6f081f5bee9b121cce1f577809f83477

  • SHA1

    0dcc399f535c60f6e448169580b5972d65eb6d45

  • SHA256

    ac9295fdd3e900722f3d56cdd1a66fa63213fb875d81cb29db46fc4922fb3c05

  • SHA512

    bfe3d4ae40f56e6858bd4ca6805b6ec5bd380309f5fd9604d465e4c422412a20964c42373a8a82b330813591fcbddc7f82f110d7f9c1bc5060014a2a1a4e9e8f

  • SSDEEP

    24576:KOc+YyGky66NTiphEKIiwn06y/RwhxX701XPAbkOrwUV0fnKmJhcozEzWbhjtj:n3YyGkuOvxIik06e0kXIbk1XKmX7zEzm

Score
10/10
azorultchimeradarkcometrmsagilenetcredential_accessdefense_evasiondiscoveryevasionexecutioninfostealerlateral_movementpersistenceprivilege_escalationransomwareratspywarestealertrojanupx

Malware Config

Targets

    • Target

      2024-12-01 18-00-27.mp4

    • Size

      1.3MB

    • MD5

      6f081f5bee9b121cce1f577809f83477

    • SHA1

      0dcc399f535c60f6e448169580b5972d65eb6d45

    • SHA256

      ac9295fdd3e900722f3d56cdd1a66fa63213fb875d81cb29db46fc4922fb3c05

    • SHA512

      bfe3d4ae40f56e6858bd4ca6805b6ec5bd380309f5fd9604d465e4c422412a20964c42373a8a82b330813591fcbddc7f82f110d7f9c1bc5060014a2a1a4e9e8f

    • SSDEEP

      24576:KOc+YyGky66NTiphEKIiwn06y/RwhxX701XPAbkOrwUV0fnKmJhcozEzWbhjtj:n3YyGkuOvxIik06e0kXIbk1XKmX7zEzm

    Score
    10/10
    discoveryevasionazorultchimeradarkcometrmsagilenetcredential_accessdefense_evasionexecutioninfostealerlateral_movementpersistenceprivilege_escalationransomwareratspywarestealertrojanupx

    • Azorult

      An information stealer that was first discovered in 2016, targeting browsing history and passwords.

      trojaninfostealerazorult

    • Azorult family

      azorult

    • Chimera

      Ransomware which infects local and network files, often distributed via Dropbox links.

      ransomwarechimera

    • Chimera family

      chimera

    • Darkcomet

      DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

      trojanratdarkcomet

    • Darkcomet family

      darkcomet

    • Modifies WinLogon for persistence

      persistence

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • RMS

      Remote Manipulator System (RMS) is a remote access tool developed by Russian organization TektonIT.

      trojanratrms

    • Rms family

      rms

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • Remote Service Session Hijacking: RDP Hijacking

      Adversaries may hijack a legitimate user's remote desktop session to move laterally within an environment.

      lateral_movement

    • Renames multiple (3296) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Blocklisted process makes network request

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

      evasion

    • Disables Task Manager via registry modification

      evasion

    • Drops file in Drivers directory

    • Modifies Windows Firewall

      evasion

    • Server Software Component: Terminal Services DLL

      persistence

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Stops running service(s)

      evasionexecution

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

      agilenet

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spywarestealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

      credential_accessstealer

    • Adds Run key to start application

      persistence

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Modifies WinLogon

      persistence

    • Password Policy Discovery

      Attempt to access detailed information about the password policy used within an enterprise network.

      discovery

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Hide Artifacts: Hidden Users

      defense_evasion

    • Sets desktop wallpaper using registry

      ransomware

    • Suspicious use of SetThreadContext

    • 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

Command and Scripting Interpreter

2
T1059

PowerShell

1
T1059.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

Account Manipulation

1
T1098

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

2
T1547.004

Create or Modify System Process

3
T1543

Windows Service

3
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Server Software Component

1
T1505

Terminal Services DLL

1
T1505.005

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Account Manipulation

1
T1098

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

2
T1547.004

Create or Modify System Process

3
T1543

Windows Service

3
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

File and Directory Permissions Modification

1
T1222

Hide Artifacts

4
T1564

Hidden Files and Directories

3
T1564.001

Hidden Users

1
T1564.002

Impair Defenses

5
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

3
T1562.001

Modify Registry

10
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

3
T1552

Credentials In Files

3
T1552.001

Discovery

Browser Information Discovery

1
T1217

Password Policy Discovery

1
T1201

Peripheral Device Discovery

1
T1120

Permission Groups Discovery

1
T1069

Local Groups

1
T1069.001

Query Registry

4
T1012

System Information Discovery

5
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Remote Service Session Hijacking

1
T1563

RDP Hijacking

1
T1563.002

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Defacement

1
T1491

Service Stop

1
T1489

Tasks