Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/08/2026, 04:10

General

  • Target
    2026-08-19_d88ba3195cab2c0cf634229a988ecbfb_amadey_elex_luca-stealer_njrat_remcos_stop_vidar.exe
  • Size 26.1MB
  • Sample260819-erwxtsysa1
  • SHA256 5dd5b1723f3b1dbabcf0ab0aa1008c3805e08eb43f419af9c7f9afbe0242721d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates new service(s) 2 TTPs
  • Executes dropped EXE 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 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 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-19_d88ba3195cab2c0cf634229a988ecbfb_amadey_elex_luca-stealer_njrat_remcos_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-19_d88ba3195cab2c0cf634229a988ecbfb_amadey_elex_luca-stealer_njrat_remcos_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:1692
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BABAAACBCABABAABCCBBCBBAACBBACCAACCACCCCCBBCABAACACBCCACBAABCCAACACACBCBAAAABABCBCCBCBAACAACACABBABBCAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABAAABBCCCBCAAAAAABACCCCABBBACACBBCBAAABBBCBCCBACABB.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:6460
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BABAAACBCABABAABCCBBCBBAACBBACCAACCACCCCCBBCABAACACBCCACBAABCCAACACACBCBAAAABABCBCCBCBAACAACACABBABBCAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABAAABBCCCBCAAAAAABACCCCABBBACACBBCBAAABBBCBCCBACABB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1880
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BABBCBCABAABACACCCCAACCCCBCACBCBACCBCAABACBABACACCA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABAAABBCCCBCAAAAAABACCCCABBBACACBBCBAAABBBCBCCBACABB.exe" start= auto displayName= "UserDataSvc_BABBCBCABAABACACCCCAACCCCBCACBCBACCBCAABACBABACACCA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3536
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BABBCBCABAABACACCCCAACCCCBCACBCBACCBCAABACBABACACCA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABAAABBCCCBCAAAAAABACCCCABBBACACBBCBAAABBBCBCCBACABB.exe" start= auto displayName= "UserDataSvc_BABBCBCABAABACACCCCAACCCCBCACBCBACCBCAABACBABACACCA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:5536
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BABBCBCABAABACACCCCAACCCCBCACBCBACCBCAABACBABACACCA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1112
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BABBCBCABAABACACCCCAACCCCBCACBCBACCBCAABACBABACACCA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:5808
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABAAABBCCCBCAAAAAABACCCCABBBACACBBCBAAABBBCBCCBACABB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABAAABBCCCBCAAAAAABACCCCABBBACACBBCBAAABBBCBCCBACABB.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:4200
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:3056
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABBCCABBBCAABCCBAABBACBABAAACBBBBCCABAACBBABCCACBBCCA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABBCCABBBCAABCCBAABBACBABAAACBBBBCCABAACBBABCCACBBCCA.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1084
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABAAABBCCCBCAAAAAABACCCCABBBACACBBCBAAABBBCBCCBACABB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABAAABBCCCBCAAAAAABACCCCABBBACACBBCBAAABBBCBCCBACABB.exe
      1⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:7164

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          qap`g`v~dtlq

          • Path C:\PerfLogs\qap`g`v~dtlq
          • Size 10B
          • SHA256 2c42d5c5f6d1e14fdf4a01b11cdc947f90bfcccae14454ad2dd82b5b97d80476
          • MD5 SHA1 SHA512

          windowsdesktop-runtime-8.0.15-win-x64.exe

          • Path C:\ProgramData\Package Cache\{5625bb48-295c-4113-bc92-d6a69b19b04c}\windowsdesktop-runtime-8.0.15-win-x64.exe
          • Size 26.7MB
          • SHA256 09d549c9ca0b2566342f0d66bdc69460571da589dcf9a7d3cdccdcfefb39ee53
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{CF2BEA3C-26EA-32F8-AA9B-331F7E34BA97}v11.0.61030\qap`g`v~dtlq
          • Size 10B
          • SHA256 3b853717a9a5816e69f5a1eb30305c3e59864037e805a77a095366f72eeef716
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Trust Protection Lists\1.0.0.34\Sigma\qap`g`v~dtlq
          • Size 10B
          • SHA256 5d09eb0c0651444aae3f8e9d46110bd3e5848a3c629ea9d125cabcb9a0d7e94c
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\platforms\qap`g`v~dtlq
          • Size 10B
          • SHA256 1c789aa1e5d57b4af93acf270db114a601a0d200113a06db88291e6dc4c12c7a
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 edfc75fd2fbfdd48dccebda7bf81045b40756dd4eebe9ce506d0f01aecc6766c
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 c14d2af09e1a8e3c690975338f049c964852a612c4f9320d3f34b6f8af1e51d8
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 f45da6225beb7df26c8409ba90c12baa3c850b3cdfb23cddb3ae261407e3f0fd
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 20b28321d593ceacf317350a4fae277f537148ab24281d90aedaa73691728f89
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 3cf14383ed68eea8480b4d703f0c316fae04bc3a8bbff8e79c558cfd867c5849
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 e870c50d1f390eaf93efd6e230738b51dfd62d228a153f769c030237dbc7825e
          • MD5 SHA1 SHA512

          svchost_BACABAAABBCCCBCAAAAAABACCCCABBBACACBBCBAAABBBCBCCBACABB.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABAAABBCCCBCAAAAAABACCCCABBBACACBBCBAAABBBCBCCBACABB.exe
          • Size 26.1MB
          • SHA256 5dd5b1723f3b1dbabcf0ab0aa1008c3805e08eb43f419af9c7f9afbe0242721d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 f2b2e652b3773eed97876d2bf959c5d3e747191490dd40cbc1f064124a33d6ce
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 c98175e2cbd916b69f3359eb7ae4c8a02704e85a7d558253122118d10cce52e6
          • MD5 SHA1 SHA512 TLSH

          memory/1084-64-0x0000000000B20000-0x0000000000B41000-memory.dmp

          memory/1692-0-0x00000000003E0000-0x0000000000401000-memory.dmp

          memory/1692-7-0x00000000003E0000-0x0000000000401000-memory.dmp

          memory/4200-33-0x00000000009E0000-0x0000000000A01000-memory.dmp

          memory/7164-75-0x00000000009E0000-0x0000000000A01000-memory.dmp