Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 04:01

General

  • Target
    2026-08-10_c625caa47d20d4c38c45fbaae2a9496d_amadey_elex_glassworm_hijackloader_luca-stealer_njrat_remcos_smoke-loader_vidar.exe
  • Size 9.8MB
  • Sample260810-eld5tsap21
  • SHA256 49fd43e301f46f09b07a6a04a8a152a2e3bd0c1fc98a7371b0986cb8afacf196
  • 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 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-10_c625caa47d20d4c38c45fbaae2a9496d_amadey_elex_glassworm_hijackloader_luca-stealer_njrat_remcos_smoke-loader_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_c625caa47d20d4c38c45fbaae2a9496d_amadey_elex_glassworm_hijackloader_luca-stealer_njrat_remcos_smoke-loader_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:920
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBBBABCBAAACCCBCBABBAAABABCBBCCBCBCAACCABBBCACCABCABBCBBCABCCBBBBCCBBCAABCCCBBACCBAACAACBACAAABABABAACA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBBBBCCBCCCBCBAABABBCCCCCCBCABCBBCCBBCBBAAACCAACBBACCC.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:4472
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBBBABCBAAACCCBCBABBAAABABCBBCCBCBCAACCABBBCACCABCABBCBBCABCCBBBBCCBBCAABCCCBBACCBAACAACBACAAABABABAACA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBBBBCCBCCCBCBAABABBCCCCCCBCABCBBCCBBCBBAAACCAACBBACCC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2160
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CACBCACCAAACABBCCCACACACABBBCBACAAACBABBACABBBBABCA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBBBBCCBCCCBCBAABABBCCCCCCBCABCBBCCBBCBBAAACCAACBBACCC.exe" start= auto displayName= "UserDataSvc_CACBCACCAAACABBCCCACACACABBBCBACAAACBABBACABBBBABCA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4872
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CACBCACCAAACABBCCCACACACABBBCBACAAACBABBACABBBBABCA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBBBBCCBCCCBCBAABABBCCCCCCBCABCBBCCBBCBBAAACCAACBBACCC.exe" start= auto displayName= "UserDataSvc_CACBCACCAAACABBCCCACACACABBBCBACAAACBABBACABBBBABCA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:5788
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CACBCACCAAACABBCCCACACACABBBCBACAAACBABBACABBBBABCA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4540
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CACBCACCAAACABBCCCACACACABBBCBACAAACBABBACABBBBABCA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2660
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBBBBCCBCCCBCBAABABBCCCCCCBCABCBBCCBBCBBAAACCAACBBACCC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBBBBCCBCCCBCBAABABBCCCCCCBCABCBBCCBBCBBAAACCAACBBACCC.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:5364
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:1632
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBABCAACCAAACCAACCCCAABCABBBABCAABBCBAACCBCCCCCBCAACCAA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBABCAACCAAACCAACCCCAABCABBBABCAABBCBAACCBCCCCCBCAACCAA.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4916
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBBBBCCBCCCBCBAABABBCCCCCCBCABCBBCCBBCBBAAACCAACBBACCC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBBBBCCBCCCBCBAABABBCCCCCCBCABCBBCCBBCBBAAACCAACBBACCC.exe
      1⤵
      • Executes dropped EXE
      PID:4840

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          JoinStep.exe

          • Path C:\Users\Admin\Desktop\JoinStep.exe
          • Size 20.1MB
          • SHA256 e48ba2956f1d34ae3e473909b1d63a315941087e0a97158c74188bb6ab4006ac
          • MD5 SHA1 SHA512 SSDEEP TLSH

          JoinStep.exe

          • Path C:\Users\Admin\Desktop\JoinStep.exe
          • Size 2.9MB
          • SHA256 3edea2b12ff09a7f0af4da7ce3c6affbfa4da8be5b1c169eab2ab03ed6e06307
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 17836952b59ee975934a18dcf8b6f9e3da9819ad0cf507705f5a90375f51676c
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 8af2df90cc0de31b514ca42f8164386e405fda7f2f59c3e13be345120b38a3b8
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 8a2cc240036e06e7bf225363631a1f4d7948fd46e62310c00d57e9cc0bfbe59e
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 6af1289c8ff454b14254cbc57475e759eb34d89ebdf9277be4a9b5708b31f572
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 2d9b33893fa807be0b9b7c761653e6c161b467b5a9fdc8059881f84259e37ef2
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 40f56ee93c6a8709fc048fb277fd7bd5908fecff5d81de7d698004f24f07eaf4
          • MD5 SHA1 SHA512

          PopUndo.exe

          • Path C:\Users\Admin\Downloads\PopUndo.exe
          • Size 3.6MB
          • SHA256 6911becd3cacc6001e8720b932eaecde232d6713aa155a8fd1bf8b97146de14f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 23f1605427c278a1575647d7afdb6074a81c09cb176095ddf8d1736e51bf326d
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 722bd5b28b54897308381c1a62766cef3c700c627251752450c2a7effda03f96
          • MD5 SHA1 SHA512

          svchost_BCBBBBCCBCCCBCBAABABBCCCCCCBCABCBBCCBBCBBAAACCAACBBACCC.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBBBBCCBCCCBCBAABABBCCCCCCBCABCBBCCBBCBBAAACCAACBBACCC.exe
          • Size 9.8MB
          • SHA256 49fd43e301f46f09b07a6a04a8a152a2e3bd0c1fc98a7371b0986cb8afacf196
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 1706d989ff44c48a80616c75a0b2e48d2f38c8248294c8b29f573db245e77298
          • MD5 SHA1 SHA512 TLSH

          memory/920-76-0x0000000000010000-0x0000000000031000-memory.dmp

          memory/920-0-0x0000000000010000-0x0000000000031000-memory.dmp

          memory/920-29-0x0000000000010000-0x0000000000031000-memory.dmp

          memory/920-113-0x0000000000010000-0x0000000000031000-memory.dmp

          memory/920-44-0x0000000000010000-0x0000000000031000-memory.dmp

          memory/920-15-0x0000000000010000-0x0000000000031000-memory.dmp

          memory/4840-137-0x00000000001B0000-0x00000000001D1000-memory.dmp

          memory/4916-127-0x0000000000270000-0x0000000000291000-memory.dmp

          memory/5364-90-0x00000000001B0000-0x00000000001D1000-memory.dmp

          memory/5364-43-0x00000000001B0000-0x00000000001D1000-memory.dmp

          memory/5364-63-0x00000000001B0000-0x00000000001D1000-memory.dmp

          memory/5364-136-0x00000000001B0000-0x00000000001D1000-memory.dmp