Analysis

  • max time kernel
    148s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/08/2026, 21:07

General

  • Target
    2026-08-30_18f63f71fcac2d4752ee9e4c31daeb10_elex_icedid_njrat_vidar.exe
  • Size 1.9MB
  • Sample260830-zygrpshp4w
  • SHA256 5f74e42f91e63cfc32989081034bd89043350c178bcd0be21b7b2ce62b88bee2
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

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

  • 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.

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

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-30_18f63f71fcac2d4752ee9e4c31daeb10_elex_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-30_18f63f71fcac2d4752ee9e4c31daeb10_elex_icedid_njrat_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:3556
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CACACCABCBABACCBCCAABAAABAAABACBABCCCBBAACBBAAABAABAABABABBBCABABCCBCABBBABACACBCBBCBCCCCAACCBBCABBBBCC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCBABABCBACBBCBAAACBBBAACCABCBCAAACCCABAACCBBABCAABBC.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:5724
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CACACCABCBABACCBCCAABAAABAAABACBABCCCBBAACBBAAABAABAABABABBBCABABCCBCABBBABACACBCBBCBCCCCAACCBBCABBBBCC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCBABABCBACBBCBAAACBBBAACCABCBCAAACCCABAACCBBABCAABBC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:6012
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BBAACABABACCAABBACCACBAACACCAAACBBCCBACCACBACCCBACC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCBABABCBACBBCBAAACBBBAACCABCBCAAACCCABAACCBBABCAABBC.exe" start= auto displayName= "UserDataSvc_BBAACABABACCAABBACCACBAACACCAAACBBCCBACCACBACCCBACC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3184
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BBAACABABACCAABBACCACBAACACCAAACBBCCBACCACBACCCBACC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCBABABCBACBBCBAAACBBBAACCABCBCAAACCCABAACCBBABCAABBC.exe" start= auto displayName= "UserDataSvc_BBAACABABACCAABBACCACBAACACCAAACBBCCBACCACBACCCBACC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1620
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BBAACABABACCAABBACCACBAACACCAAACBBCCBACCACBACCCBACC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1720
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BBAACABABACCAABBACCACBAACACCAAACBBCCBACCACBACCCBACC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:5552
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCBABABCBACBBCBAAACBBBAACCABCBCAAACCCABAACCBBABCAABBC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCBABABCBACBBCBAAACBBBAACCABCBCAAACCCABAACCBBABCAABBC.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:1244
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:2184
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCBABABCBACBBCBAAACBBBAACCABCBCAAACCCABAACCBBABCAABBC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCBABABCBACBBCBAAACBBBAACCABCBCAAACCCABAACCBBABCAABBC.exe
      1⤵
      • Executes dropped EXE
      PID:3408
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACCCABAABCCABCBCAAABBBBABCACACBCAACAACACBCCCACBBBCCCBA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACCCABAABCCABCBCAAABBBBABCACACBCAACAACACBCCCACBBBCCCBA.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:5712

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 0fc5aaece90f288640430ed0c4d18e0e58ccea3f146bfc9783b6ea92db027c46
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 d5b219307b01a651637569ac7f2e11cfddce89f45d535567aa010fa2c44caf50
          • MD5 SHA1 SHA512

          LimitStart.exe

          • Path C:\Users\Admin\Downloads\LimitStart.exe
          • Size 6.4MB
          • SHA256 c1908af9c63cc4c2790f2f4b572d33f85e91b0a33821af130d4db41539aa81b6
          • MD5 SHA1 SHA512 SSDEEP TLSH

          LimitStart.exe

          • Path C:\Users\Admin\Downloads\LimitStart.exe
          • Size 12.2MB
          • SHA256 a221722ea0b01dc746663614cea76c47421746c7b95b486d0e61eba8b6dc408e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          LimitStart.exe

          • Path C:\Users\Admin\Downloads\LimitStart.exe
          • Size 14.2MB
          • SHA256 9f024448cec05bde27df0908c293be4ca135061bfc09581b52d173a94adb5840
          • MD5 SHA1 SHA512 SSDEEP TLSH

          LimitStart.exe

          • Path C:\Users\Admin\Downloads\LimitStart.exe
          • Size 16.1MB
          • SHA256 35ad5fbd4c09b71b99e69f1edfc0f85b5786637459ad6f8834053494905b17f5
          • MD5 SHA1 SHA512 SSDEEP TLSH

          LimitStart.exe

          • Path C:\Users\Admin\Downloads\LimitStart.exe
          • Size 18.1MB
          • SHA256 989fa06eccbdc6d99f6df2f61af2fac8f94176989ca8057385909d4a7d6d43f2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 1acef391608580e13ef337cad9a50ff949e87181adb3c812a247b1413aaf6d4c
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 2c0ce9b9530663e53e7ce1687de87d1768bd1ec59171bb2c9df60f0e1983a656
          • MD5 SHA1 SHA512

          svchost_CBCCBABABCBACBBCBAAACBBBAACCABCBCAAACCCABAACCBBABCAABBC.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCBABABCBACBBCBAAACBBBAACCABCBCAAACCCABAACCBBABCAABBC.exe
          • Size 1.9MB
          • SHA256 5f74e42f91e63cfc32989081034bd89043350c178bcd0be21b7b2ce62b88bee2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/1244-52-0x00000000005B0000-0x00000000005D1000-memory.dmp

          memory/1244-34-0x00000000005B0000-0x00000000005D1000-memory.dmp

          memory/1244-73-0x00000000005B0000-0x00000000005D1000-memory.dmp

          memory/3556-35-0x0000000000A90000-0x0000000000AB1000-memory.dmp

          memory/3556-61-0x0000000000A90000-0x0000000000AB1000-memory.dmp

          memory/3556-0-0x0000000000A90000-0x0000000000AB1000-memory.dmp

          memory/3556-22-0x0000000000A90000-0x0000000000AB1000-memory.dmp

          memory/3556-11-0x0000000000A90000-0x0000000000AB1000-memory.dmp