Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    18/08/2026, 02:38

General

  • Target
    2026-08-17_fdb7a695a1d177bcbf6868bed9e8cec8_amadey_elex_remcos_vidar_wannacry.exe
  • Size 28.6MB
  • Sample260818-c4txwsvbjb
  • SHA256 07add7f788ea932ff4e4416e4a4a1e7e266671cbba110b78f72613feab406eb4
  • 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 11 IoCs

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

  • Modifies registry class 1 IoCs
  • 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 SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-17_fdb7a695a1d177bcbf6868bed9e8cec8_amadey_elex_remcos_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-17_fdb7a695a1d177bcbf6868bed9e8cec8_amadey_elex_remcos_vidar_wannacry.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:1116
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBACBBBCABBAACBBBABCCCBCACAAACBBBAACBBCAAACABACCBBCBCBCCBBCAABCCBCCBCACABACACCABAABCAACBBBCCABBCCACCBCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABBBCACBCCCCBABBABBCACCBAABCAACACBACCBAABAABACCABCACA.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:2692
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBACBBBCABBAACBBBABCCCBCACAAACBBBAACBBCAAACABACCBBCBCBCCBBCAABCCBCCBCACABACACCABAABCAACBBBCCABBCCACCBCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABBBCACBCCCCBABBABBCACCBAABCAACACBACCBAABAABACCABCACA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4224
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ABCACAACBABCCAABCABCCCABAABABBACBCCCBAAABACCACCBCCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABBBCACBCCCCBABBABBCACCBAABCAACACBACCBAABAABACCABCACA.exe" start= auto displayName= "UserDataSvc_ABCACAACBABCCAABCABCCCABAABABBACBCCCBAAABACCACCBCCC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4464
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ABCACAACBABCCAABCABCCCABAABABBACBCCCBAAABACCACCBCCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABBBCACBCCCCBABBABBCACCBAABCAACACBACCBAABAABACCABCACA.exe" start= auto displayName= "UserDataSvc_ABCACAACBABCCAABCABCCCABAABABBACBCCCBAAABACCACCBCCC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4720
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ABCACAACBABCCAABCABCCCABAABABBACBCCCBAAABACCACCBCCC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3724
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ABCACAACBABCCAABCABCCCABAABABBACBCCCBAAABACCACCBCCC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1564
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABBBCACBCCCCBABBABBCACCBAABCAACACBACCBAABAABACCABCACA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABBBCACBCCCCBABBABBCACCBAABCAACACBACCBAABAABACCABCACA.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:5032
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4196
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:3132
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABBBCACBCCCCBABBABBCACCBAABCAACACBACCBAABAABACCABCACA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABBBCACBCCCCBABBABBCACCBAABCAACACBACCBAABAABACCABCACA.exe
    1⤵
    • Executes dropped EXE
    PID:2304
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:984
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABCABCAABBBBABCCABABCBBBABCBBACCABBCCBCABACCCBCBCBABA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABCABCAABBBBABCCABABCBBBABCBBACCABBCCBCABACCCBCBCBABA.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:3848

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 d403338f017fec43f3263aebaa2edd458807d63505354cf39f93d4ed0b0e7515
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 7211b76348d7b137d50b97710563db764fb07054234e57bbff0a8897a46826d3
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 d1ba5acc3a806a07a7c0737f3f8aaedd53b27678b7448eae033d6508cdfd55be
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 c1dafd6901b1af747aa4d537a026b786115dcd0bfe8b66758b52286122fca93d
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 05ce37ca274b7731290d03521e45a510e50f94c890a0fe94c366ed0ad8a89fcd
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 f9c0af954266ce377fca7c54181bcb8ed2a2b7d3882986f216ffe760f52d8864
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 ac147a867a6978c6bdbfa9087b1fe0950e1ef85da964c995237be8a3df4cf581
        • MD5 SHA1 SHA512

        svchost_BAABBBCACBCCCCBABBABBCACCBAABCAACACBACCBAABAABACCABCACA.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABBBCACBCCCCBABBABBCACCBAABCAACACBACCBAABAABACCABCACA.exe
        • Size 28.6MB
        • SHA256 07add7f788ea932ff4e4416e4a4a1e7e266671cbba110b78f72613feab406eb4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1116-37-0x0000000000470000-0x0000000000491000-memory.dmp

        memory/1116-63-0x0000000000470000-0x0000000000491000-memory.dmp

        memory/1116-11-0x0000000000470000-0x0000000000491000-memory.dmp

        memory/1116-0-0x0000000000470000-0x0000000000491000-memory.dmp

        memory/1116-24-0x0000000000470000-0x0000000000491000-memory.dmp

        memory/2304-96-0x00000000001C0000-0x00000000001E1000-memory.dmp

        memory/4196-81-0x0000000000FD0000-0x0000000000FD1000-memory.dmp

        memory/5032-36-0x00000000001C0000-0x00000000001E1000-memory.dmp

        memory/5032-77-0x00000000001C0000-0x00000000001E1000-memory.dmp

        memory/5032-54-0x00000000001C0000-0x00000000001E1000-memory.dmp