Overview

overview

10

Static

static

3

windows 10 2015.scr

windows10-2004-x64

windows 10 2015.scr

windows11-ltsc_2024-x64

Analysis

  • max time kernel
    399s
  • max time network
    378s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    26/10/2026, 13:09

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Errors

Reason
Machine shutdown

General

  • Target
    windows 10 2015.scr
  • Size 378KB
  • Sample261026-qd3c8sd16s
  • SHA256 2eb090622505515faad2a8969a08988ba494acb27a7e1a153c37041c8b7831c4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
bootkitdefense_evasiondiscoveryexecutionnjratpersistenceprivilege_escalationransomwaretrojan

Malware Config

Signatures

  • Family: njRAT/Bladabindi

    Widely used RAT written in .NET.

    trojannjrat
  • 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.

    persistenceprivilege_escalation
  • Executes dropped EXE 3 IoCs
  • Modifies system executable filetype association 2 TTPs 47 IoCs
    persistence
  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

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

    bootkitpersistence
  • ConfuserEx .NET packer 1 IoCs

    Detects ConfuserEx .NET packer.

  • Enumerates video capture drivers 2 TTPs 1 IoCs

    Queries the legacy Video for Windows capture drivers. This is commonly abused by RATs to check for available webcams on the system before reporting to their C2.

    discoverydefense_evasion
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

    execution
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

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

    discovery
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

    discovery
  • Modifies registry class 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 16 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.

    persistence
  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\windows 10 2015.scr
    "C:\Users\Admin\AppData\Local\Temp\windows 10 2015.scr" /S
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4484
    • C:\Users\Admin\AppData\Local\Temp\Windows Update.exe
      "C:\Users\Admin\AppData\Local\Temp\Windows Update.exe"
      2⤵
      • Executes dropped EXE
      • Enumerates video capture drivers
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1300
      • C:\Users\Admin\AppData\Local\Temp\1ec4a700ce6049ad9520f7e5e5a7716a.exe
        "C:\Users\Admin\AppData\Local\Temp\1ec4a700ce6049ad9520f7e5e5a7716a.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1128
        • C:\Users\Admin\AppData\Local\Temp\.exe
          "C:\Users\Admin\AppData\Local\Temp\.exe"
          4⤵
          • Executes dropped EXE
          • Writes to the Master Boot Record (MBR)
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:5824
          • C:\Windows\System32\cmd.exe
            "C:\Windows\System32\cmd.exe" /k reg delete HKCR /f
            5⤵
            • Executes a command shell one-liner
            • Suspicious use of WriteProcessMemory
            PID:3312
            • C:\Windows\system32\reg.exe
              reg delete HKCR /f
              6⤵
              • Modifies system executable filetype association
              • Modifies registry class
              PID:1484
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:3004

    Network

          MITRE ATT&CK Enterprise v16

          Reconnaissance

          Resource Development

          Initial Access

          Execution

          Command and Scripting Interpreter

          1
          T1059

          Windows Command Shell

          1
          T1059.003

          Persistence

          Event Triggered Execution

          2
          T1546

          Change Default File Association

          1
          T1546.001

          Component Object Model Hijacking

          1
          T1546.015

          Pre-OS Boot

          1
          T1542

          Bootkit

          1
          T1542.003

          Privilege Escalation

          Event Triggered Execution

          2
          T1546

          Change Default File Association

          1
          T1546.001

          Component Object Model Hijacking

          1
          T1546.015

          Defense Evasion

          Modify Registry

          1
          T1112

          Pre-OS Boot

          1
          T1542

          Bootkit

          1
          T1542.003

          Credential Access

          Discovery

          Peripheral Device Discovery

          1
          T1120

          Query Registry

          1
          T1012

          System Information Discovery

          1
          T1082

          System Location Discovery

          1
          T1614

          System Language Discovery

          1
          T1614.001

          System Network Configuration Discovery

          1
          T1016

          Lateral Movement

          Collection

          Video Capture

          1
          T1125

          Command and Control

          Exfiltration

          Impact

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          .exe
          • Path C:\Users\Admin\AppData\Local\Temp\.exe
          • Size 14KB
          • SHA256 070bb826b94e3660f53f35099c60f02326214a67afa68cd0c65bfee50dd1f8a2
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          1ec4a700ce6049ad9520f7e5e5a7716a.exe
          • Path C:\Users\Admin\AppData\Local\Temp\1ec4a700ce6049ad9520f7e5e5a7716a.exe
          • Size 79KB
          • SHA256 e0c0bb0b89ded0bcad1a4fbd9d7d989cacffe9c2dd963a89e86e13582cdf8262
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          Windows Update.exe
          • Path C:\Users\Admin\AppData\Local\Temp\Windows Update.exe
          • Size 368KB
          • SHA256 6b458b9c89a10f1e03027895d58797fb8b18bc097963bb02d3dd7e88bb46368a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/1128-26-0x00007FFF31B8F000-0x00007FFF31B90000-memory.dmp
          Download

          memory/1128-27-0x0000000000CB0000-0x0000000000CC8000-memory.dmp
          Download

          memory/1128-28-0x00007FFF31A00000-0x00007FFF323A4000-memory.dmp
          Download

          memory/1128-29-0x00007FFF31A00000-0x00007FFF323A4000-memory.dmp
          Download

          memory/1128-39-0x00007FFF31A00000-0x00007FFF323A4000-memory.dmp
          Download

          memory/1300-12-0x0000000001890000-0x00000000018A0000-memory.dmp
          Download

          memory/1300-14-0x0000000073640000-0x0000000073C61000-memory.dmp
          Download

          memory/1300-15-0x0000000073640000-0x0000000073C61000-memory.dmp
          Download

          memory/1300-13-0x0000000073642000-0x0000000073644000-memory.dmp
          Download

          memory/1300-11-0x0000000073642000-0x0000000073644000-memory.dmp
          Download

          memory/1300-10-0x0000000001890000-0x00000000018A0000-memory.dmp
          Download

          memory/1300-40-0x0000000073640000-0x0000000073C61000-memory.dmp
          Download

          memory/5824-38-0x0000000000B40000-0x0000000000B4A000-memory.dmp
          Download