Analysis

  • max time kernel
    149s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/08/2026, 03:21

General

  • Target
    2026-08-27_e80d85f6706cda23a2f45b3f93cbc06e_elex_hawkeye_remcos_wannacry.exe
  • Size 17.8MB
  • Sample260828-dwt4csshlb
  • SHA256 acf6258852d60026c50df994ec1f8fe706d2dec956daf78cdaccdaa6651284dc
  • 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\2026-08-27_e80d85f6706cda23a2f45b3f93cbc06e_elex_hawkeye_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-27_e80d85f6706cda23a2f45b3f93cbc06e_elex_hawkeye_remcos_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:5996
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCACBBCCAABAABBAACABBACCCBCCBACCABABBAACCBAACABAACBBBBCABBACCACACAABCCCCBABACBBBBBABBBCACAAAAACBCBBACBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACBABCBBCACCCCCACCCCBACBBBAACCAABACBBCBBAACCBCBAACBCB.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:5364
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCACBBCCAABAABBAACABBACCCBCCBACCABABBAACCBAACABAACBBBBCABBACCACACAABCCCCBABACBBBBBABBBCACAAAAACBCBBACBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACBABCBBCACCCCCACCCCBACBBBAACCAABACBBCBBAACCBCBAACBCB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4280
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CCAAABBAAABACBAACAAACCBCCBCBBABCCCBACBCCBCBCABBBAAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACBABCBBCACCCCCACCCCBACBBBAACCAABACBBCBBAACCBCBAACBCB.exe" start= auto displayName= "UserDataSvc_CCAAABBAAABACBAACAAACCBCCBCBBABCCCBACBCCBCBCABBBAAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2684
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CCAAABBAAABACBAACAAACCBCCBCBBABCCCBACBCCBCBCABBBAAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACBABCBBCACCCCCACCCCBACBBBAACCAABACBBCBBAACCBCBAACBCB.exe" start= auto displayName= "UserDataSvc_CCAAABBAAABACBAACAAACCBCCBCBBABCCCBACBCCBCBCABBBAAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:5984
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CCAAABBAAABACBAACAAACCBCCBCBBABCCCBACBCCBCBCABBBAAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1064
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CCAAABBAAABACBAACAAACCBCCBCBBABCCCBACBCCBCBCABBBAAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4520
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACBABCBBCACCCCCACCCCBACBBBAACCAABACBBCBBAACCBCBAACBCB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACBABCBBCACCCCCACCCCBACBBBAACCAABACBBCBBAACCBCBAACBCB.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:5676
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:5252
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACBACCABABCBABBCCAAABBBAAAABCAACCABBBCCABBBCCBCCBAAABC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACBACCABABCBABBCCAAABBBAAAABCAACCABBBCCABBBCCBCCBAAABC.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1060
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACBABCBBCACCCCCACCCCBACBBBAACCAABACBBCBBAACCBCBAACBCB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACBABCBBCACCCCCACCCCBACBBBAACCAABACBBCBBAACCBCBAACBCB.exe
      1⤵
      • Executes dropped EXE
      PID:3280

    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 4e873613738aa1981ba9a39470aea03ae515f0f849b02b2e8d8b8ecdb984de43
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 b954bb9746ff1f1187b96d0bde2cbf4f5840fde8d5762b196335ce14a4fd8617
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 b351ab34c128d710cfaa53ee0ef76cfd1f33443386c16f6c64ee70e285fecdf2
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 ea5de7dccc42b3481fd4437d7e424104aadccfa2571bb87841f3fefa8d488255
          • MD5 SHA1 SHA512

          GetSave.exe

          • Path C:\Users\Admin\Downloads\GetSave.exe
          • Size 54.0MB
          • SHA256 7a906af7b12c4ee14bc5d4d4a560a523aa7a25de023b42f5eaf24280eac38331
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 7158135d93c808230464109af28f243de7a88c563fc5370a736222e9886713ef
          • MD5 SHA1 SHA512

          svchost_CBACBABCBBCACCCCCACCCCBACBBBAACCAABACBBCBBAACCBCBAACBCB.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACBABCBBCACCCCCACCCCBACBBBAACCAABACBBCBBAACCBCBAACBCB.exe
          • Size 17.8MB
          • SHA256 acf6258852d60026c50df994ec1f8fe706d2dec956daf78cdaccdaa6651284dc
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/1060-94-0x0000000000760000-0x0000000000781000-memory.dmp

          memory/3280-95-0x00000000002A0000-0x00000000002C1000-memory.dmp

          memory/5676-48-0x00000000002A0000-0x00000000002C1000-memory.dmp

          memory/5676-70-0x00000000002A0000-0x00000000002C1000-memory.dmp

          memory/5676-33-0x00000000002A0000-0x00000000002C1000-memory.dmp

          memory/5676-93-0x00000000002A0000-0x00000000002C1000-memory.dmp

          memory/5996-0-0x00000000009F0000-0x0000000000A11000-memory.dmp

          memory/5996-67-0x00000000009F0000-0x0000000000A11000-memory.dmp

          memory/5996-47-0x00000000009F0000-0x0000000000A11000-memory.dmp

          memory/5996-86-0x00000000009F0000-0x0000000000A11000-memory.dmp

          memory/5996-22-0x00000000009F0000-0x0000000000A11000-memory.dmp

          memory/5996-11-0x00000000009F0000-0x0000000000A11000-memory.dmp