Analysis

  • max time kernel
    150s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/08/2026, 15:03

General

  • Target
    2026-08-16_25e406f194bc3a4b2b13844d985bfb4f_elex_wannacry.exe
  • Size 20.3MB
  • Sample260816-sfdtrseb33
  • SHA256 f86b956b6e25207d64d7a3ee8d522f3af51bd3cf7d48c8676603f945fc01c0ff
  • 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\2026-08-16_25e406f194bc3a4b2b13844d985bfb4f_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-16_25e406f194bc3a4b2b13844d985bfb4f_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:2744
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBACAABBBCCCBBCBAAABCACCCACABABCBBCBCCCBAAAACABBBCCBABCBCBAACBBCCACBABCBACCCBABBACCCBCCBBCABBBACCBACAAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCCCCCCCABACCAAABBCAAAABCCACBBAAAACABBBACBABCCBABBABCB.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:4388
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBACAABBBCCCBBCBAAABCACCCACABABCBBCBCCCBAAAACABBBCCBABCBCBAACBBCCACBABCBACCCBABBACCCBCCBBCABBBACCBACAAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCCCCCCCABACCAAABBCAAAABCCACBBAAAACABBBACBABCCBABBABCB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1532
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CCBBCAACABCBBABAABACCABAACCCAABCCCCBAABACACBBCBAACA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCCCCCCCABACCAAABBCAAAABCCACBBAAAACABBBACBABCCBABBABCB.exe" start= auto displayName= "UserDataSvc_CCBBCAACABCBBABAABACCABAACCCAABCCCCBAABACACBBCBAACA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2732
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CCBBCAACABCBBABAABACCABAACCCAABCCCCBAABACACBBCBAACA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCCCCCCCABACCAAABBCAAAABCCACBBAAAACABBBACBABCCBABBABCB.exe" start= auto displayName= "UserDataSvc_CCBBCAACABCBBABAABACCABAACCCAABCCCCBAABACACBBCBAACA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:672
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CCBBCAACABCBBABAABACCABAACCCAABCCCCBAABACACBBCBAACA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3980
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CCBBCAACABCBBABAABACCABAACCCAABCCCCBAABACACBBCBAACA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1828
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCCCCCCCABACCAAABBCAAAABCCACBBAAAACABBBACBABCCBABBABCB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCCCCCCCABACCAAABBCAAAABCCACBBAAAACABBBACBABCCBABBABCB.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:3016
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:2888
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBCCCBACCBCBBABBACCCACCCBCABBBAABBBCAACBBABBCABAAABBBB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBCCCBACCBCBBABBACCCACCCBCABBBAABBBCAACBBABBCABAAABBBB.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4156
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCCCCCCCABACCAAABBCAAAABCCACBBAAAACABBBACBABCCBABBABCB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCCCCCCCABACCAAABBCAAAABCCACBBAAAACABBBACBABCCBABBABCB.exe
      1⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2128

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          qap`g`v~dtlq

          • Path C:\PerfLogs\qap`g`v~dtlq
          • Size 10B
          • SHA256 8d7d41193ead01fbbda5e629927f67d1c0c4c8677dc34284f2866b864cdf6677
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\UEV\Scripts\qap`g`v~dtlq
          • Size 10B
          • SHA256 b3ba42f2d26c72bf626dd963f1cfaddd44124354cd5c0e4593f33f914495ac6a
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\GameDVR\GameMRU\qap`g`v~dtlq
          • Size 10B
          • SHA256 b9f7dfd03a6974481551ec9b804663c6ecd43c3bd080ad4dd9147f3076feed58
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Temp\Microsoft Visual C++ 2010 x86 Redistributable Setup_10.0.40219\qap`g`v~dtlq
          • Size 10B
          • SHA256 acddbcb50db100a6c3e2c0aa52f7a6fe1c857b08ae9452b227430b06a67274ae
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 2cdce7c64f46484da328f655f76e8fc19bded7def4d8592df07e6e9b168314ac
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 5cb9a91d827a54387d7be6ae29b5931ce29e5fb079bc5a934e13cd3830f821da
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 7b2f0b62c41dbac55bf1787594f44ac8bfe2b2f33d45b516b5b47da86f1177bd
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 d50f55eab48d51fcbfb4d10694ff3899b1230263e726e768683ddc9fe88f29ac
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 c63997d12f18fe4102e12cb5a7e873d16cc3033867fa680bddcf260f282b236e
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 4214ede468487110d92f5c7d5ce06fc1a75fab1d8b408db19de7b800b779388f
          • MD5 SHA1 SHA512

          RepairRedo.exe

          • Path C:\Users\Admin\Downloads\RepairRedo.exe
          • Size 61.3MB
          • SHA256 1bb50202e7ade6da3e492557c115e64a621bc21d2c9092b7d3c32c7f1b379d6c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 b6a2c0e0bfe6d551021db6c8cb4e2059331e171d8bcc81d22a346c310f7008ac
          • MD5 SHA1 SHA512

          svchost_BCCCCCCCCABACCAAABBCAAAABCCACBBAAAACABBBACBABCCBABBABCB.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCCCCCCCABACCAAABBCAAAABCCACBBAAAACABBBACBABCCBABBABCB.exe
          • Size 20.3MB
          • SHA256 f86b956b6e25207d64d7a3ee8d522f3af51bd3cf7d48c8676603f945fc01c0ff
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 f5677908805f47dcecdb64a4bdbe369c7f36c041169c89a1db99f99e2920b84f
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 161b5d9445f722de502b03b41c8b13d01537d54b32c4fa7b3d25df4c83c991e9
          • MD5 SHA1 SHA512 TLSH

          memory/2128-887-0x0000000000110000-0x0000000000131000-memory.dmp

          memory/2744-70-0x0000000000FB0000-0x0000000000FD1000-memory.dmp

          memory/2744-108-0x0000000000FB0000-0x0000000000FD1000-memory.dmp

          memory/2744-0-0x0000000000FB0000-0x0000000000FD1000-memory.dmp

          memory/2744-48-0x0000000000FB0000-0x0000000000FD1000-memory.dmp

          memory/2744-22-0x0000000000FB0000-0x0000000000FD1000-memory.dmp

          memory/2744-11-0x0000000000FB0000-0x0000000000FD1000-memory.dmp

          memory/3016-68-0x0000000000110000-0x0000000000131000-memory.dmp

          memory/3016-47-0x0000000000110000-0x0000000000131000-memory.dmp

          memory/4156-100-0x0000000000100000-0x0000000000121000-memory.dmp

          memory/4156-879-0x0000000000100000-0x0000000000121000-memory.dmp