Analysis

  • max time kernel
    150s
  • max time network
    130s
  • 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, 02:10

General

  • Target
    2026-09-08_e1c2d33648f39541dc067dbb69669309_elex_wannacry.exe
  • Size 12.5MB
  • Sample260910-clx7laef44
  • SHA256 3f24403ee0500c5d8621664b8d45a358bb8e48b80b107aa6a9aba61f4e798f7f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • 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 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 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-08_e1c2d33648f39541dc067dbb69669309_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-08_e1c2d33648f39541dc067dbb69669309_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:4392
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BAAACAAACCBBCBCCCBBBCBCBBCACBBCBABAAACCCCBAAACCBAAABACACCABACCCCBCAAABCCAAABBAAABACABACCBAAAABABCBCAABA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBBACBCACBACCCBBACCABCBAABAABCABCCACBCABACCACBACCABBBC.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_BAAACAAACCBBCBCCCBBBCBCBBCACBBCBABAAACCCCBAAACCBAAABACACCABACCCCBCAAABCCAAABBAAABACABACCBAAAABABCBCAABA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBBACBCACBACCCBBACCABCBAABAABCABCCACBCABACCACBACCABBBC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1836
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CACACBABBAABCBABAACCCBACAABBAAACCCBBABCCCCABACAABBC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBBACBCACBACCCBBACCABCBAABAABCABCCACBCABACCACBACCABBBC.exe" start= auto displayName= "UserDataSvc_CACACBABBAABCBABAACCCBACAABBAAACCCBBABCCCCABACAABBC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1640
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CACACBABBAABCBABAACCCBACAABBAAACCCBBABCCCCABACAABBC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBBACBCACBACCCBBACCABCBAABAABCABCCACBCABACCACBACCABBBC.exe" start= auto displayName= "UserDataSvc_CACACBABBAABCBABAACCCBACAABBAAACCCBBABCCCCABACAABBC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2320
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CACACBABBAABCBABAACCCBACAABBAAACCCBBABCCCCABACAABBC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5244
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CACACBABBAABCBABAACCCBACAABBAAACCCBBABCCCCABACAABBC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2484
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBBACBCACBACCCBBACCABCBAABAABCABCCACBCABACCACBACCABBBC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBBACBCACBACCCBBACCABCBAABAABCABCCACBCABACCACBACCABBBC.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:1732
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:2972
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCABBCABABCCACBCAABBABACBBCBAABBABBBBCCBAAACBAACBACBBB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCABBCABABCCACBCAABBABACBBCBAABBABBBBCCBAAACBAACBACBBB.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4940
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBBACBCACBACCCBBACCABCBAABAABCABCCACBCABACCACBACCABBBC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBBACBCACBACCCBBACCABCBAABAABCABCCACBCABACCACBACCABBBC.exe
      1⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5016

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          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 13.1MB
          • SHA256 6efda2d2088b11b98d38460132c53aa573c52d1fd78e0ff171f96044d81cf29d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{CF2BEA3C-26EA-32F8-AA9B-331F7E34BA97}v11.0.61030\qap`g`v~dtlq
          • Size 10B
          • SHA256 8a6649099305c4470ec8cbf88138402e1ebc2e102df1d78630bb5fe4aae76655
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Typosquatting\qap`g`v~dtlq
          • Size 10B
          • SHA256 498bf9eb9cbb6163d6c11de2fdb9c360ce6633b3e54c05ad3854fd8f544e1514
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 6ddca3e94e036b4704da2a2fa32783f9cb535cbbb4e887e4851ed07f4147ddad
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 1532a3e3433bded4a3d444bfa895c32ce8840c47ff55aeea66ec20e81f46fe7d
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 ed04faf6f14ea2a8ee49993fd393d81b9c2711639db3d28f162a075bd2ec82e8
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 e6072aab6144b3da2642b2440b38036de0e1ee0b351ebd21ec682ad14951b34d
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 0ff6f8bc604afe4815502e532e67332422f498d0dc6e4242fb0f1aaeeb51bf6b
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 e4c0991b77195869db93d91a08da9b5bb9c12033db18540812842aa4a86ba1ad
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 b666008f7b3e353a26b0e5cd2d8fbd7e69f4a599504d471d6d269390f33aea70
          • MD5 SHA1 SHA512

          svchost_CBBBACBCACBACCCBBACCABCBAABAABCABCCACBCABACCACBACCABBBC.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBBACBCACBACCCBBACCABCBAABAABCABCCACBCABACCACBACCABBBC.exe
          • Size 12.5MB
          • SHA256 3f24403ee0500c5d8621664b8d45a358bb8e48b80b107aa6a9aba61f4e798f7f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 81f1e2797eae88daf660c10ebaf2e8b2babae91ac45b071de1db8259c5c2d9ff
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 e3838a9bf8d3bec6caae9c8be9dee09ffc77fad88d669f64d29338810302afd0
          • MD5 SHA1 SHA512 TLSH

          memory/1732-33-0x00000000009E0000-0x0000000000A01000-memory.dmp

          memory/4392-0-0x0000000000200000-0x0000000000221000-memory.dmp

          memory/4392-7-0x0000000000200000-0x0000000000221000-memory.dmp

          memory/4940-64-0x0000000000080000-0x00000000000A1000-memory.dmp

          memory/5016-75-0x00000000009E0000-0x0000000000A01000-memory.dmp