Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/11/2026, 15:55

General

  • Target
    2026-11-11_2238c3b49fe84c094d8ae8c6bb302468_amadey_darkgate_elex_luca-stealer_lynx_magniber_njrat.exe
  • Size 3.5MB
  • Sample261113-tc7s4sdv3p
  • SHA256 60e52dc218a18540ffc3812fec67dc095f9d71a9bdb32821bd9afe963f9a54fa
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: xmrig

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

  • XMRig Miner payload 1 IoCs
  • Downloads MZ/PE file 1 IoCs
  • Sets service image path in registry 3 TTPs 1 IoCs

    This determines the executable launched when a service starts. It can be used to establish persistence.

  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

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

  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 3 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 5 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Drops file in System32 directory 20 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 8 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry class 24 IoCs
  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-11-11_2238c3b49fe84c094d8ae8c6bb302468_amadey_darkgate_elex_luca-stealer_lynx_magniber_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-11_2238c3b49fe84c094d8ae8c6bb302468_amadey_darkgate_elex_luca-stealer_lynx_magniber_njrat.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2504
    • C:\Users\Admin\AppData\Roaming\240734640.tmp
      "C:\Users\Admin\AppData\Roaming\240734640.tmp"
      2⤵
      • Downloads MZ/PE file
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:5804
      • C:\Users\Admin\AppData\Local\Temp\udzrppdb.exe
        "C:\Users\Admin\AppData\Local\Temp\udzrppdb.exe"
        3⤵
        • Sets service image path in registry
        • Executes dropped EXE
        • Adds Run key to start application
        • Reads the TCP/IP host and domain name from the registry
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2172
        • C:\Windows\SYSTEM32\schtasks.exe
          schtasks.exe /Delete /TN "MicrosoftEdgeUpdateTaskMachine350030bb" /F
          4⤵
            PID:4372
          • C:\ProgramData\b85e8c9bf7a72cf2\7A474E94350030BB\7A474E94350030BB.exe
            "C:\ProgramData\b85e8c9bf7a72cf2\7A474E94350030BB\7A474E94350030BB.exe" --host
            4⤵
            • Executes dropped EXE
            • Reads the TCP/IP host and domain name from the registry
            • Checks processor information in registry
            PID:860
    • C:\ProgramData\b85e8c9bf7a72cf2\7A474E94350030BB\7A474E94350030BB.exe
      "C:\ProgramData\b85e8c9bf7a72cf2\7A474E94350030BB\7A474E94350030BB.exe"
      1⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      PID:1320
    • C:\ProgramData\b85e8c9bf7a72cf2\7A474E94350030BB\7A474E94350030BB.exe
      C:\ProgramData\b85e8c9bf7a72cf2\7A474E94350030BB\7A474E94350030BB.exe
      1⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      PID:5608

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          06ad689f35ee06db

          • Path C:\ProgramData\b85e8c9bf7a72cf2\06ad689f35ee06db
          • Size 16B
          • SHA256 ad85ecc7027deef56cb82242d9b798c3de54cad46d90763e695e329e7c70f9d4
          • MD5 SHA1 SHA512

          7A474E94350030BB.dll

          • Path C:\ProgramData\b85e8c9bf7a72cf2\7A474E94350030BB\7A474E94350030BB.dll
          • Size 3.4MB
          • SHA256 361a4277fb4fd7f7fa02d16de2db5cf8583b510be99a8138b76a005ab3d26080
          • MD5 SHA1 SHA512 SSDEEP TLSH

          udzrppdb.exe

          • Path C:\Users\Admin\AppData\Local\Temp\udzrppdb.exe
          • Size 3.9MB
          • SHA256 96c38f706d0dbf6d7c4f63784f326c9119e2ff9cd6d0dd73c086fbebc639b683
          • MD5 SHA1 SHA512 SSDEEP TLSH

          240734640.tmp

          • Path C:\Users\Admin\AppData\Roaming\240734640.tmp
          • Size 4KB
          • SHA256 51bb056e70a295d38b11e94711505e585989e987726652529c0327b1bb48d4bf
          • MD5 SHA1 SHA512 TLSH

          memory/860-58-0x00000000004D0000-0x00000000004F0000-memory.dmp

          memory/860-51-0x0000000001840000-0x0000000001C4F000-memory.dmp

          memory/860-60-0x0000000000CE0000-0x0000000001052000-memory.dmp

          memory/860-50-0x0000000000CE0000-0x0000000001052000-memory.dmp

          memory/2172-24-0x0000000140000000-0x0000000140404000-memory.dmp

          memory/2504-6-0x0000000003BF0000-0x0000000003C75000-memory.dmp

          memory/2504-7-0x0000000003BF0000-0x0000000003C75000-memory.dmp

          memory/2504-0-0x0000000003BF0000-0x0000000003C75000-memory.dmp

          memory/2504-5-0x0000000003910000-0x0000000003A32000-memory.dmp