Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/08/2026, 08:25

General

  • Target
    2026-08-16_213b7285af3cd3907edc4343637b41e1_elex_wannacry.exe
  • Size 15.0MB
  • Sample260816-kbml4stdjg
  • SHA256 334ce25cfd41ab441afeea29ad8e331f8179d29e1c0446b2046b99d265637e86
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates a file in the Startup directory 1 TTPs 2 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • 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 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 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-16_213b7285af3cd3907edc4343637b41e1_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-16_213b7285af3cd3907edc4343637b41e1_elex_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:1548
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCBCCBAAABCACBBBCCCCCCCABBBBCBAABCABABCCAAAACCBACCACCBBBACACABCBBCABBBCBBCCCBBCBCCCCABAAABBBABCCCBACACC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABAABBCBBCBCACABBBCABCCABACAAAABAAACACCBACBBCCCACABCA.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:4972
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCBCCBAAABCACBBBCCCCCCCABBBBCBAABCABABCCAAAACCBACCACCBBBACACABCBBCABBBCBBCCCBBCBCCCCABAAABBBABCCCBACACC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABAABBCBBCBCACABBBCABCCABACAAAABAAACACCBACBBCCCACABCA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1560
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BABCCBCCAABBBAAAABAACCBABCBABBABABABBACBABACCCABCBB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABAABBCBBCBCACABBBCABCCABACAAAABAAACACCBACBBCCCACABCA.exe" start= auto displayName= "UserDataSvc_BABCCBCCAABBBAAAABAACCBABCBABBABABABBACBABACCCABCBB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3804
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BABCCBCCAABBBAAAABAACCBABCBABBABABABBACBABACCCABCBB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABAABBCBBCBCACABBBCABCCABACAAAABAAACACCBACBBCCCACABCA.exe" start= auto displayName= "UserDataSvc_BABCCBCCAABBBAAAABAACCBABCBABBABABABBACBABACCCABCBB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:776
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BABCCBCCAABBBAAAABAACCBABCBABBABABABBACBABACCCABCBB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2624
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BABCCBCCAABBBAAAABAACCBABCBABBABABABBACBABACCCABCBB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4776
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABAABBCBBCBCACABBBCABCCABACAAAABAAACACCBACBBCCCACABCA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABAABBCBBCBCACABBBCABCCABACAAAABAAACACCBACBBCCCACABCA.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:912
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3356
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:2764
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:3124
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABAABBCBBCBCACABBBCABCCABACAAAABAAACACCBACBBCCCACABCA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABAABBCBBCBCACABBBCABCCABACAAAABAAACACCBACBBCCCACABCA.exe
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4448
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABBBBABBABAABCABBBBCABABACAABAAABCBBCCCCABCCCBACCCBAB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABBBBABBABAABCABBBBCABABACAABAAABCBBCCCCABCCCBACCCBAB.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:436

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 bd8f19ac461efe1ef1cc92852ccb3ee20de3813f243c4e89877b6d72c29b442a
        • MD5 SHA1 SHA512

        setup.exe

        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 15.5MB
        • SHA256 63fb2a758fb10082c200571df3243d2905155a5765dd7e03dfca2db03a98e74c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Crypto\PCPKSP\qap`g`v~dtlq
        • Size 10B
        • SHA256 95f26c3a8a1befcf256a2ee7055e8619604c941c487cf973222b97abd4465131
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Crypto\PCPKSP\qap`g`v~dtlq
        • Size 10B
        • SHA256 136d038c81a544086ecbe5a0c75d31a3be710a5755194b6dfb99e6c410acace6
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\WDF\qap`g`v~dtlq
        • Size 10B
        • SHA256 6047f8fc762e2c48c813ef5f6bbf2351bea94ce2792975f8165dc3adb30b0f9a
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ghbmnnjooekpmoecnnnilnnbdlolhkhi\1.104.1_0\_locales\cy\qap`g`v~dtlq
        • Size 10B
        • SHA256 c8196a5102613ace659021d5e2b2e0d8023be35cb093add99efcea2f75c38754
        • 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 1b688b0a85bdcd58e243ae9c44c675f14bdfedcc6f75799439d899226fcfc80c
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdgeDevToolsClient_8wekyb3d8bbwe\AC\Temp\qap`g`v~dtlq
        • Size 10B
        • SHA256 9c67be972d3057e4b92dcb1cd1c8534b644b65177c6ffa53f346135b0f8bd17c
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 510a1be1561474fcc2d95ca0a59ec21d72227c8bbce7f43f1825f7ce51f8d8f6
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 7074b606a15b159836798b785ee7075ec71f5d1bc4c959df4c1884f7a7c188e9
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 58139253e8ecef03c1057db6d30b0baea7f4b46ea9e7341c806c9c729c3058ff
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 d8e8655a1cab54c2a928c3d787678d83c243c22ff09c472e460fd60af61183ef
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 5ebce2cc046975d6b017e180d9115e47101eccfa7c3960b2fe6d9302d6bbc9ae
        • MD5 SHA1 SHA512

        svchost_ACABAABBCBBCBCACABBBCABCCABACAAAABAAACACCBACBBCCCACABCA.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABAABBCBBCBCACABBBCABCCABACAAAABAAACACCBACBBCCCACABCA.exe
        • Size 15.0MB
        • SHA256 334ce25cfd41ab441afeea29ad8e331f8179d29e1c0446b2046b99d265637e86
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 25bc8ee266eeac39f5885348b79bb0f47ed41a36ab0e81a71b790972a0b24bea
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 930B
        • SHA256 faba52e62980e39745595e7e7def61ff6f11e8b8ed26dcde35bfd0341f156a86
        • MD5 SHA1 SHA512 TLSH

        memory/436-80-0x0000000000410000-0x0000000000431000-memory.dmp

        memory/912-36-0x00000000001C0000-0x00000000001E1000-memory.dmp

        memory/912-26-0x00000000001C0000-0x00000000001E1000-memory.dmp

        memory/1548-6-0x0000000000910000-0x0000000000931000-memory.dmp

        memory/3356-59-0x0000000005A70000-0x0000000005A71000-memory.dmp

        memory/4448-79-0x00000000001C0000-0x00000000001E1000-memory.dmp