Overview

overview

7

Static

static

3

2026-08-31...ar.exe

windows10-2004-x64

7

2026-08-31...ar.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/08/2026, 17:12

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General

  • Target
    2026-08-31_90c4b37fe2ff60f87f841e9d3a7ad7e6_amadey_elex_hijackloader_luca-stealer_njrat_stop_vidar.exe
  • Size 20.2MB
  • Sample260831-vqs3jsdn5x
  • SHA256 dcb57ecaa0364e588f8d8616e03739e5e2f3af273724b8817b89bd71d44b7dc8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryexecutionpersistence

Malware Config

Signatures

  • Creates new service(s) 2 TTPs
    persistenceexecution
  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Launches sc.exe 2 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Executes a command shell one-liner 1 TTPs 3 IoCs

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

    execution
  • System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

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

    discovery
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-31_90c4b37fe2ff60f87f841e9d3a7ad7e6_amadey_elex_hijackloader_luca-stealer_njrat_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-31_90c4b37fe2ff60f87f841e9d3a7ad7e6_amadey_elex_hijackloader_luca-stealer_njrat_stop_vidar.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4128
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ACCCAAABAAABAABBAABCAAACABCBCCBCAABABBCABCCBACCBACCBACBCABAACCCBBACBBCCACCCACCAABCBBAAACACACAABCCBAABBB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACCCAACACCCBCCCABCAACABCBACBABCABCACBACAACCABAABCCAAB.exe" /sc minute /mo 30 /ru SYSTEM /f
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1508
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ACCCAAABAAABAABBAABCAAACABCBCCBCAABABBCABCCBACCBACCBACBCABAACCCBBACBBCCACCCACCAABCBBAAACACACAABCCBAABBB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACCCAACACCCBCCCABCAACABCBACBABCABCACBACAACCABAABCCAAB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:5980
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BBCBCBCCCABCAABBCBCBBBAABCCABBABCBACACAACACACBABCBC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACCCAACACCCBCCCABCAACABCBACBABCABCACBACAACCABAABCCAAB.exe" start= auto displayName= "UserDataSvc_BBCBCBCCCABCAABBCBCBBBAABCCABBABCBACACAACACACBABCBC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3000
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BBCBCBCCCABCAABBCBCBBBAABCCABBABCBACACAACACACBABCBC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACCCAACACCCBCCCABCAACABCBACBABCABCACBACAACCABAABCCAAB.exe" start= auto displayName= "UserDataSvc_BBCBCBCCCABCAABBCBCBBBAABCCABBABCBACACAACACACBABCBC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2760
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BBCBCBCCCABCAABBCBCBBBAABCCABBABCBACACAACACACBABCBC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3796
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BBCBCBCCCABCAABBCBCBBBAABCCABBABCBACACAACACACBABCBC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:864
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACCCAACACCCBCCCABCAACABCBACBABCABCACBACAACCABAABCCAAB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACCCAACACCCBCCCABCAACABCBACBABCABCACBACAACCABAABCCAAB.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2812
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:5056
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABBACABAABAABCCCCCAAACCCABACBCABACAAAABCCBCACCBCCBACCB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABBACABAABAABCCCCCAAACCCABACBCABACAAAABCCBCACCBCCBACCB.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1580
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACCCAACACCCBCCCABCAACABCBACBABCABCACBACAACCABAABCCAAB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACCCAACACCCBCCCABCAACABCBACBABCABCACBACAACCABAABCCAAB.exe
      1⤵
      • Executes dropped EXE
      PID:3960

    Network

          MITRE ATT&CK Enterprise v16

          Reconnaissance

          Resource Development

          Initial Access

          Execution

          Command and Scripting Interpreter

          1
          T1059

          Windows Command Shell

          1
          T1059.003

          Scheduled Task/Job

          1
          T1053

          Scheduled Task

          1
          T1053.005

          System Services

          1
          T1569

          Service Execution

          1
          T1569.002

          Persistence

          Boot or Logon Autostart Execution

          1
          T1547

          Registry Run Keys / Startup Folder

          1
          T1547.001

          Create or Modify System Process

          1
          T1543

          Windows Service

          1
          T1543.003

          Scheduled Task/Job

          1
          T1053

          Scheduled Task

          1
          T1053.005

          Privilege Escalation

          Boot or Logon Autostart Execution

          1
          T1547

          Registry Run Keys / Startup Folder

          1
          T1547.001

          Create or Modify System Process

          1
          T1543

          Windows Service

          1
          T1543.003

          Scheduled Task/Job

          1
          T1053

          Scheduled Task

          1
          T1053.005

          Defense Evasion

          Modify Registry

          1
          T1112

          Credential Access

          Discovery

          System Location Discovery

          1
          T1614

          System Language Discovery

          1
          T1614.001

          Lateral Movement

          Collection

          Command and Control

          Exfiltration

          Impact

          Replay Monitor

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          Downloads

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 247537f89b1e14106aacc4b4614bf76c5d135b327f6160bcfa0741f45d6dc263
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 e95d90a9ae5e6cc5e61c10f5b335f6ab84f21a936736f532c33e1ec6933ff224
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 b25eb59d1856ba0120e1baeaa9ed213b0c91c83acb59e0379a916cbb197d28e6
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 4231e89d16aa1ff0eb4e9e71ae8f134ffa9870d7712bd5948dcf8c41b52325f6
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 a9ce25913ad88be72cb736f04ff4ca6e0760a1c90d9b7e133c8670481721b1b7
          • MD5 SHA1 SHA512
          Submit Download

          svchost_BBACCCAACACCCBCCCABCAACABCBACBABCABCACBACAACCABAABCCAAB.exe
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACCCAACACCCBCCCABCAACABCBACBABCABCACBACAACCABAABCCAAB.exe
          • Size 20.2MB
          • SHA256 dcb57ecaa0364e588f8d8616e03739e5e2f3af273724b8817b89bd71d44b7dc8
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/1580-70-0x0000000000550000-0x0000000000571000-memory.dmp
          Download

          memory/2812-23-0x0000000000540000-0x0000000000561000-memory.dmp
          Download

          memory/2812-33-0x0000000000540000-0x0000000000561000-memory.dmp
          Download

          memory/3960-72-0x0000000000540000-0x0000000000561000-memory.dmp
          Download

          memory/4128-0-0x0000000000E10000-0x0000000000E31000-memory.dmp
          Download

          memory/4128-7-0x0000000000E10000-0x0000000000E31000-memory.dmp
          Download