Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/09/2026, 16:48

General

  • Target
    2026-09-08_5a51c11a879a78bb1b39a7bfc4437c27_elex_redline-stealer_rhadamanthys_smoke-loader_tofsee_vidar_wannacry.exe
  • Size 14.2MB
  • Sample260908-vbb6gser3x
  • SHA256 d5c3733be36a2de7e5b95c7461eb16ad9989c38333d8d54eea93f84c0f1a084d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates new service(s) 2 TTPs
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 1 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\2026-09-08_5a51c11a879a78bb1b39a7bfc4437c27_elex_redline-stealer_rhadamanthys_smoke-loader_tofsee_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-08_5a51c11a879a78bb1b39a7bfc4437c27_elex_redline-stealer_rhadamanthys_smoke-loader_tofsee_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:2148
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBCAACACBABCAABBACBAACBCACCBBAACCBABCBBBBBBCBACBCABBBBABAACBBBACACBACCCBBCABABACCCBBACABCACBBCBBBABACCA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACBCBBBAACABABCCABBBABACACACABBCBACBBCACCCBCACCABBACBB.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:800
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBCAACACBABCAABBACBAACBCACCBBAACCBABCBBBBBBCBACBCABBBBABAACBBBACACBACCCBBCABABACCCBBACABCACBBCBBBABACCA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACBCBBBAACABABCCABBBABACACACABBCBACBBCACCCBCACCABBACBB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:3132
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CAABBACBABAABBCCABACCBBACCABBBACBCABBAAACACBBACAAAA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACBCBBBAACABABCCABBBABACACACABBCBACBBCACCCBCACCABBACBB.exe" start= auto displayName= "UserDataSvc_CAABBACBABAABBCCABACCBBACCABBBACBCABBAAACACBBACAAAA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2548
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CAABBACBABAABBCCABACCBBACCABBBACBCABBAAACACBBACAAAA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACBCBBBAACABABCCABBBABACACACABBCBACBBCACCCBCACCABBACBB.exe" start= auto displayName= "UserDataSvc_CAABBACBABAABBCCABACCBBACCABBBACBCABBAAACACBBACAAAA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4924
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CAABBACBABAABBCCABACCBBACCABBBACBCABBAAACACBBACAAAA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4720
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CAABBACBABAABBCCABACCBBACCABBBACBCABBAAACACBBACAAAA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3048
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACBCBBBAACABABCCABBBABACACACABBCBACBBCACCCBCACCABBACBB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACBCBBBAACABABCCABBBABACACACABBCBACBBCACCCBCACCABBACBB.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3168
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:668
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACBCBBBAACABABCCABBBABACACACABBCBACBBCACCCBCACCABBACBB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACBCBBBAACABABCCABBBABACACACABBCBACBBCACCCBCACCABBACBB.exe
    1⤵
    • Executes dropped EXE
    PID:1212

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 7242e0fb3f8696f20aea25baf62793709ae42d435e6dd5d69f72d6f510d446a9
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 35977291b4b01f46d947f7e88aa71bb2e8f5dbc642b378dabd4fd1f78f2496c4
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 8ec360bbfecb1337678de77539a7ffdc67d26df08cf9781e27f8d990f2babd34
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 8550ea2d9e50d8b9160c18f4f529dd1e8dfac7b1da6816a93615d1f5f8c72cd2
        • MD5 SHA1 SHA512

        svchost_BACBCBBBAACABABCCABBBABACACACABBCBACBBCACCCBCACCABBACBB.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACBCBBBAACABABCCABBBABACACACABBCBACBBCACCCBCACCABBACBB.exe
        • Size 14.2MB
        • SHA256 d5c3733be36a2de7e5b95c7461eb16ad9989c38333d8d54eea93f84c0f1a084d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2148-0-0x00000000006B0000-0x00000000006D1000-memory.dmp

        memory/2148-8-0x00000000006B0000-0x00000000006D1000-memory.dmp

        memory/3168-27-0x00000000008A0000-0x00000000008C1000-memory.dmp

        memory/3168-40-0x00000000008A0000-0x00000000008C1000-memory.dmp