Analysis

  • max time kernel
    150s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/07/2026, 04:36

General

  • Target
    2026-07-08_5a03b20d87fb559507008013f1dbb686_elex_wannacry.exe
  • Size 1.5MB
  • Sample260708-e8n9baaz5w
  • SHA256 692bdd5052a139401d28bb5f1f57f37c64e67639402b2d209a3c68ec37dafeb2
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates new service(s) 2 TTPs
  • Drops startup file 2 IoCs
  • 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.

  • 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\2026-07-08_5a03b20d87fb559507008013f1dbb686_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-08_5a03b20d87fb559507008013f1dbb686_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:4548
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BACCAACAAAAAABAAAABBCAACAACBBABBACACBBABBBCCBAACAAAABABCCCBAACABCBBCBAABBAAABAAACBCCBBBCACBBBABBACABCAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCCAAABBABCBBCAABCACACACBCABBACCBAABBBCCBCCCBBBBBAABA.exe" /sc minute /mo 30 /ru SYSTEM /f
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1564
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BACCAACAAAAAABAAAABBCAACAACBBABBACACBBABBBCCBAACAAAABABCCCBAACABCBBCBAABBAAABAAACBCCBBBCACBBBABBACABCAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCCAAABBABCBBCAABCACACACBCABBACCBAABBBCCBCCCBBBBBAABA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2492
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CAAABAACCABCCCAABACBCABBCBACBABABBCABCBACCACAAABCAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCCAAABBABCBBCAABCACACACBCABBACCBAABBBCCBCCCBBBBBAABA.exe" start= auto displayName= "UserDataSvc_CAAABAACCABCCCAABACBCABBCBACBABABBCABCBACCACAAABCAC"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2556
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CAAABAACCABCCCAABACBCABBCBACBABABBCABCBACCACAAABCAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCCAAABBABCBBCAABCACACACBCABBACCBAABBBCCBCCCBBBBBAABA.exe" start= auto displayName= "UserDataSvc_CAAABAACCABCCCAABACBCABBCBACBABABBCABCBACCACAAABCAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4272
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CAAABAACCABCCCAABACBCABBCBACBABABBCABCBACCACAAABCAC"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4328
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CAAABAACCABCCCAABACBCABBCBACBABABBCABCBACCACAAABCAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2248
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCCAAABBABCBBCAABCACACACBCABBACCBAABBBCCBCCCBBBBBAABA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCCAAABBABCBBCAABCACACACBCABBACCBAABBBCCBCCCBBBBBAABA.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:4400
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1852
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:2820
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:1648
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABBABAACCCBCAACBCBACBCBCBBAAACCABBAABAABABACAACAAACBBA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABBABAACCCBCAACBCBACBCBCBBAAACCABBAABAABABACAACAAACBBA.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3464
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCCAAABBABCBBCAABCACACACBCABBACCBAABBBCCBCCCBBBBBAABA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCCAAABBABCBBCAABCACACACBCABBACCBAABBBCCBCCCBBBBBAABA.exe
    1⤵
    • Drops startup file
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:940

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 cf64af260f3794284aefa57f37229c0d3e6e3c28ba8d3c8e8affc790efe33540
        • MD5 SHA1 SHA512

        setup.exe

        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 1.9MB
        • SHA256 ac2385761c5aaade2e532b0f7ebc1155b141973099853c8a7c8f48fd42494700
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Windows\AppRepository\Packages\Microsoft.Windows.CapturePicker_10.0.19041.1023_neutral__cw5n1h2txyewy\qap`g`v~dtlq
        • Size 10B
        • SHA256 a088f3d919f6c65ef019a7660750a359a780a772bd1bd06b18837d755e6d0e17
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\LocalLow\Adobe\qap`g`v~dtlq
        • Size 10B
        • SHA256 47fd8c0c2ba8186e42800206769af0c3354f6f33bcdb37c9bd1f3657ea1d5b63
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\gu\qap`g`v~dtlq
        • Size 10B
        • SHA256 26d4251693f547317a058a0a2f0fddb61d72d7087abef88fdede436f6768dc7c
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.AAD.BrokerPlugin_cw5n1h2txyewy\AC\qap`g`v~dtlq
        • Size 10B
        • SHA256 aa562110b15d9405005c64b31c8210abaf76ad7bb6adaeda5bc3126302a36110
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 7c1641be8f77c0cb161a4f7f4e906e4a9fa127ed395288d296b66e1f85168a97
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 d19f9ae9510d06ddf13e80d3a710fe49337bdebb240774514678f9f914d9884c
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 68cb350f7251275d27c7f7b9dd6fe84d3aef49288a5213d6e0c76e93bd83f8a9
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 48fbb3e3f944cabfb4fb6b3e54643b03535a70e413052fc92fd5f760029870f7
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 f537bde066a456b3c919e867ef0701fe34daa0fec9c8a51b55acff8a3e6a47a5
        • MD5 SHA1 SHA512

        svchost_CCBCCAAABBABCBBCAABCACACACBCABBACCBAABBBCCBCCCBBBBBAABA.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCCAAABBABCBBCAABCACACACBCABBACCBAABBBCCBCCCBBBBBAABA.exe
        • Size 1.5MB
        • SHA256 692bdd5052a139401d28bb5f1f57f37c64e67639402b2d209a3c68ec37dafeb2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 934B
        • SHA256 e488fc47d3a2840a4a0feecc75a4b4cd8871fde362c775b8058321977b27e0ef
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 8ba213b9fbbc9fb6f90d3d090af862910bd5d52548c2dacdccc5a35b36773162
        • MD5 SHA1 SHA512 TLSH

        memory/940-1630-0x00000000007B0000-0x00000000007D1000-memory.dmp

        memory/1852-59-0x00000000025C0000-0x00000000025C1000-memory.dmp

        memory/3464-87-0x00000000008F0000-0x0000000000911000-memory.dmp

        memory/4400-34-0x00000000007B0000-0x00000000007D1000-memory.dmp

        memory/4548-0-0x00000000005B0000-0x00000000005D1000-memory.dmp

        memory/4548-7-0x00000000005B0000-0x00000000005D1000-memory.dmp