Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/09/2026, 00:50

General

  • Target
    2026-09-07_5cae84fe794564324d74b3c9db04c9c7_elex_wannacry.exe
  • Size 19.5MB
  • Sample260909-a7bjlsad96
  • SHA256 799660725ecbd39f25b74393e67553caba52561b2ec1cac67ff85fccf792e532
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates a file in the Startup directory 1 TTPs 4 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 4 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.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 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 WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-07_5cae84fe794564324d74b3c9db04c9c7_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-07_5cae84fe794564324d74b3c9db04c9c7_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:1756
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCBAABBABCCCBCBCCCBBBCABCACCCBCAAAACACBACBBACCBCBBBBBABACCBAABBCABAAAABCAABBBAABABCCBBCBBABAACCCABCBBCA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCCABCAAABBAABBCCBCACCCABBABBBBCBCBABCCBCCCCCCCCBAAB.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:4544
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCBAABBABCCCBCBCCCBBBCABCACCCBCAAAACACBACBBACCBCBBBBBABACCBAABBCABAAAABCAABBBAABABCCBBCBBABAACCCABCBBCA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCCABCAAABBAABBCCBCACCCABBABBBBCBCBABCCBCCCCCCCCBAAB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2036
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CAAACBCCBAABBAABBCAAAAABCBAABABBBBACCCBBABABCCACBAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCCABCAAABBAABBCCBCACCCABBABBBBCBCBABCCBCCCCCCCCBAAB.exe" start= auto displayName= "UserDataSvc_CAAACBCCBAABBAABBCAAAAABCBAABABBBBACCCBBABABCCACBAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:6056
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CAAACBCCBAABBAABBCAAAAABCBAABABBBBACCCBBABABCCACBAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCCABCAAABBAABBCCBCACCCABBABBBBCBCBABCCBCCCCCCCCBAAB.exe" start= auto displayName= "UserDataSvc_CAAACBCCBAABBAABBCAAAAABCBAABABBBBACCCBBABABCCACBAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3516
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CAAACBCCBAABBAABBCAAAAABCBAABABBBBACCCBBABABCCACBAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4660
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CAAACBCCBAABBAABBCAAAAABCBAABABBBBACCCBBABABCCACBAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1308
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCCABCAAABBAABBCCBCACCCABBABBBBCBCBABCCBCCCCCCCCBAAB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCCABCAAABBAABBCCBCACCCABBABBBBCBCBABCCBCCCCCCCCBAAB.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:5660
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:4412
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABBAAACBBCCAAAACABABCBBCBAABCABBBBBBCCBABAABCBCBABAABBCBBACBBBABCAAAABAACCBACBBAABBCACABCBCBBABCBABCCAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACCBCBAABBCACACBBBCACCCCBAABACAAACABBBBCCCBABACBACAAB.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:5968
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABBAAACBBCCAAAACABABCBBCBAABCABBBBBBCCBABAABCBCBABAABBCBBACBBBABCAAAABAACCBACBBAABBCACABCBCBBABCBABCCAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACCBCBAABBCACACBBBCACCCCBAABACAAACABBBBCCCBABACBACAAB.exe" /sc minute /mo 30 /ru SYSTEM /f
          3⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:4600
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACCBCBAABBCACACBBBCACCCCBAABACAAACABBBBCCCBABACBACAAB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACCBCBAABBCACACBBBCACCCCBAABACAAACABBBBCCCBABACBACAAB.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4192
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCCABCAAABBAABBCCBCACCCABBABBBBCBCBABCCBCCCCCCCCBAAB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCCABCAAABBAABBCCBCACCCABBABBBBCBCBABCCBCCCCCCCCBAAB.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1584

    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 af5b653a81e4dd9e96c216f6ffd3d030a2a6f99f2f4c2b36539d357fde1abf72
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\AppV\qap`g`v~dtlq
          • Size 10B
          • SHA256 902c2ba35f2a4d9709aa0fa6c66625cd23dedec901373126570314ea517a3972
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Crypto\PCPKSP\qap`g`v~dtlq
          • Size 10B
          • SHA256 186fb31167ab4dab5109be3564c4c9b02f6e5f1dd6e6e2e8f30bc9452d7f9e3e
          • MD5 SHA1 SHA512

          windowsdesktop-runtime-8.0.15-win-x64.exe

          • Path C:\ProgramData\Package Cache\{5625bb48-295c-4113-bc92-d6a69b19b04c}\windowsdesktop-runtime-8.0.15-win-x64.exe
          • Size 20.1MB
          • SHA256 4381bba00dd48348e5d27557e6f5b946dd6bb36edf26a913409030d6b656944f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\qap`g`v~dtlq
          • Size 10B
          • SHA256 84948ed162b2f3ee3b85c29b089406e5ae63814edb3b1d52140c13ec7c8c36b0
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{6DB765A8-05AF-49A1-A71D-6F645EE3CE41}v14.30.30704\packages\qap`g`v~dtlq
          • Size 10B
          • SHA256 8727c67bea053f97f6d3b59cfea912b42eeeceba2ab0d95472078aec41ed31fa
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{6DB765A8-05AF-49A1-A71D-6F645EE3CE41}v14.30.30704\qap`g`v~dtlq
          • Size 10B
          • SHA256 84d4ab928af10f6c23edaf945d9e1c8f33645be8a984335464fa18a1a2907eab
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{6DB765A8-05AF-49A1-A71D-6F645EE3CE41}v14.30.30704\qap`g`v~dtlq
          • Size 10B
          • SHA256 4cf1ea489d5c12da651e8818a90d4ea8c144ec370962af5877e8095a4179037c
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{ef5af41f-d68c-48f7-bfb0-5055718601fc}\qap`g`v~dtlq
          • Size 10B
          • SHA256 13ad00cc2b1400c3f72fc39a468af27a21e2c06afa4e4d063c5a3ce97428278a
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\GameDVR\qap`g`v~dtlq
          • Size 10B
          • SHA256 d278292e099514ec285abb005f6d60a1841569aa09194537cd5f4deaf3c72d5a
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\bs-Latn-BA\qap`g`v~dtlq
          • Size 10B
          • SHA256 c5b76595566c7d8be77f6462618745dd48f83aa115c31ba37d4343760ec613e0
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.NarratorQuickStart_8wekyb3d8bbwe\AppData\qap`g`v~dtlq
          • Size 10B
          • SHA256 3f5e1f97ff4170fbcf783a496ca82b44bfd5b7a65c013aaff7a051da895b62c4
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\AC\INetCookies\qap`g`v~dtlq
          • Size 10B
          • SHA256 8ae660f9cc018a81ae7a241600b6b3e07a7b6db1a4b99eed993d51cf65a0b4f3
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\User\Word Document Building Blocks\1033\qap`g`v~dtlq
          • Size 10B
          • SHA256 05c07e089b7599324a057094b2368ad3ef91ae7f62fe53f775b845162cab78b9
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 62885d97ae13ace3eea1b1dd462a1ba6ec2866cac6c50b6b16ca3bcd4b526b81
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 ccacf487034d749f4241553143b1f49b63da5001bef5f1154c2e6064ef7d7c3a
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 9e6baf9e95fc1beec6072ed10d447b268679d22960fc16f3809a15318d574621
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 a959c8da5c21bd8b3112e185a4a332d492844c41f219d3e068ba0921638fcf14
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 f30dbe289331ab63df1a3a05e9f505c46fa35d397c836059650f172883a8c8c8
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 8e57d37e6434d4f4c61c87ca4b06289ada33901cd91f4a0dbee45b09f670e70f
          • MD5 SHA1 SHA512

          svchost_CBCCCCABCAAABBAABBCCBCACCCABBABBBBCBCBABCCBCCCCCCCCBAAB.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCCCABCAAABBAABBCCBCACCCABBABBBBCBCBABCCBCCCCCCCCBAAB.exe
          • Size 19.5MB
          • SHA256 799660725ecbd39f25b74393e67553caba52561b2ec1cac67ff85fccf792e532
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 a9a17f07d843ca06aaabfe9630a007fa76c0021a119c64c748f06be3994625e0
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 f08dc6e36b94769db28a77b21f382ad5a7b5966fcf2479eaeb94642b6e4f5172
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 4634dd498384b5a98f450af612eedfb12ed5cac976fbba0d48134c0c579bac24
          • MD5 SHA1 SHA512 TLSH

          memory/1584-1885-0x0000000000C20000-0x0000000000C41000-memory.dmp

          memory/1584-4072-0x0000000000C20000-0x0000000000C41000-memory.dmp

          memory/1756-6-0x0000000000230000-0x0000000000251000-memory.dmp

          memory/4192-72-0x0000000000060000-0x0000000000081000-memory.dmp

          memory/5660-33-0x0000000000C20000-0x0000000000C41000-memory.dmp