Analysis

  • max time kernel
    148s
  • max time network
    137s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/09/2026, 19:14

General

  • Target
    2026-09-10_1ea4949a52de70141a59dbcd38b61086_elex_glassworm_vidar_wannacry.exe
  • Size 2.2MB
  • Sample260910-xx2pdavcnc
  • SHA256 82e55173ac147b2a08b17488e6bca0a07a9aee31f24b8ba0b87869624af357a1
  • 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\2026-09-10_1ea4949a52de70141a59dbcd38b61086_elex_glassworm_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-10_1ea4949a52de70141a59dbcd38b61086_elex_glassworm_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:2080
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ACAAACCBCBAACCBBBCCAABBCABCACAABBBBBAACABACCBABBCAACCCBBBCCBBBABCBCCBAAACCBAAACBCCBACACCCBCACACAACCABBC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCACBACBBBBACACBBBAACABBBACACACAABCBBBCACACACAAABBABC.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:6032
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ACAAACCBCBAACCBBBCCAABBCABCACAABBBBBAACABACCBABBCAACCCBBBCCBBBABCBCCBAAACCBAAACBCCBACACCCBCACACAACCABBC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCACBACBBBBACACBBBAACABBBACACACAABCBBBCACACACAAABBABC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2020
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ABAABBBBCBABBCBACBCBCCCACBCBCBCBBCBCBACBABCBCACABAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCACBACBBBBACACBBBAACABBBACACACAABCBBBCACACACAAABBABC.exe" start= auto displayName= "UserDataSvc_ABAABBBBCBABBCBACBCBCCCACBCBCBCBBCBCBACBABCBCACABAB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:428
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ABAABBBBCBABBCBACBCBCCCACBCBCBCBBCBCBACBABCBCACABAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCACBACBBBBACACBBBAACABBBACACACAABCBBBCACACACAAABBABC.exe" start= auto displayName= "UserDataSvc_ABAABBBBCBABBCBACBCBCCCACBCBCBCBBCBCBACBABCBCACABAB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3060
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ABAABBBBCBABBCBACBCBCCCACBCBCBCBBCBCBACBABCBCACABAB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:672
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ABAABBBBCBABBCBACBCBCCCACBCBCBCBBCBCBACBABCBCACABAB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1956
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCACBACBBBBACACBBBAACABBBACACACAABCBBBCACACACAAABBABC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCACBACBBBBACACBBBAACABBBACACACAABCBBBCACACACAAABBABC.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:4764
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:2348
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBACCBAAAAAAAABAACABCBACACCCBBCAACABAACAACCBBACCBACCAA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBACCBAAAAAAAABAACABCBACACCCBBCAACABAACAACCBBACCBACCAA.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4380
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCACBACBBBBACACBBBAACABBBACACACAABCBBBCACACACAAABBABC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCACBACBBBBACACBBBAACABBBACACACAABCBBBCACACACAAABBABC.exe
      1⤵
      • Executes dropped EXE
      PID:5664

    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 177849580920a94f023d34297152792b26e516324ae80e243c5b5d046596b736
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 e49cdeab17cd16b6d1a813171e713c4fb30cda88855253d2d524cee1ebe35db8
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 26fbb499c081bf9f400f407e9563dc87578dc2f383c272b6c06b3de9e1da2170
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 4363c5ff8de6f92b27a86cc121c6c282316ecd5dd5c856f269ff81a6df8779d9
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 646b92d3a2756e60abb192b594074d012bcd8dffa29d788d60f9d39d31385270
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 bd2005a095f0a2522fe339f5ec3876c7c8b0bc0b9d1dde1395296e6ee1793673
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 c0d73bb9fa05e15e132d9bb815ad24c6847f920eac23db6800764011a1ea92af
          • MD5 SHA1 SHA512

          svchost_ACCCACBACBBBBACACBBBAACABBBACACACAABCBBBCACACACAAABBABC.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCACBACBBBBACACBBBAACABBBACACACAABCBBBCACACACAAABBABC.exe
          • Size 2.2MB
          • SHA256 82e55173ac147b2a08b17488e6bca0a07a9aee31f24b8ba0b87869624af357a1
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 311e521d357924897e1bc5c411155aec494c50854fd01b9f82b283f3c6567fca
          • MD5 SHA1 SHA512 TLSH

          memory/2080-8-0x0000000000400000-0x0000000000421000-memory.dmp

          memory/2080-0-0x0000000000400000-0x0000000000421000-memory.dmp

          memory/4380-74-0x00000000006A0000-0x00000000006C1000-memory.dmp

          memory/4764-34-0x0000000000AF0000-0x0000000000B11000-memory.dmp