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General

  • Target

    2025-03-27_06d8029fd7cb9f12d121f936433c191d_black-basta_coinminer_darkgate_hijackloader_luca-stealer_magniber

  • Size

    15.7MB

  • Sample

    250327-jqkkmayybt

  • MD5

    06d8029fd7cb9f12d121f936433c191d

  • SHA1

    eb456ebc23601b2290f627a292c638d3bd73f9b3

  • SHA256

    325fec27cfd9bacb93e2fe9f984a65adb886b6dcfbe6955404571419569e30f4

  • SHA512

    05fae54f2971c2e57a38bfaddedfafad16312890449425f09792fa6efde62de4dfaa3ef7a12a90b5ab246303ba96fab82cd1d43c71eeb348453a1d47923d782d

  • SSDEEP

    196608:xAACNbhcF1WKW6whfOjGvAWHMMH1OAY8PyedZLOOW7j7XlivZqOXmtubmxl5ppr6:xAAghcflGvF0t7iZqptmmH5Hm

Malware Config

Targets

    • Target

      2025-03-27_06d8029fd7cb9f12d121f936433c191d_black-basta_coinminer_darkgate_hijackloader_luca-stealer_magniber

    • Size

      15.7MB

    • MD5

      06d8029fd7cb9f12d121f936433c191d

    • SHA1

      eb456ebc23601b2290f627a292c638d3bd73f9b3

    • SHA256

      325fec27cfd9bacb93e2fe9f984a65adb886b6dcfbe6955404571419569e30f4

    • SHA512

      05fae54f2971c2e57a38bfaddedfafad16312890449425f09792fa6efde62de4dfaa3ef7a12a90b5ab246303ba96fab82cd1d43c71eeb348453a1d47923d782d

    • SSDEEP

      196608:xAACNbhcF1WKW6whfOjGvAWHMMH1OAY8PyedZLOOW7j7XlivZqOXmtubmxl5ppr6:xAAghcflGvF0t7iZqptmmH5Hm

    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • Disables service(s)

    • Modifies Windows Defender DisableAntiSpyware settings

    • Modifies Windows Defender Real-time Protection settings

    • Modifies Windows Defender TamperProtection settings

    • Modifies Windows Defender notification settings

    • Modifies security service

    • XMRig Miner payload

    • Xmrig family

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Disables Task Manager via registry modification

    • Event Triggered Execution: Image File Execution Options Injection

    • Modifies Windows Firewall

    • Possible privilege escalation attempt

    • Sets service image path in registry

    • Stops running service(s)

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Reads user/profile data of web browsers

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

    • Drops desktop.ini file(s)

    • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

    • Modifies Security services

      Modifies the startup behavior of a security service.

    • Network Share Discovery

      Attempt to gather information on host network.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Drops file in System32 directory

    • Enumerates processes with tasklist

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks