Analysis

  • max time kernel
    149s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/08/2026, 08:10

General

  • Target
    2026-08-27_ce9b90fee6c5e6eaa39ac54938632a72_amadey_elex_wannacry.exe
  • Size 2.3MB
  • Sample260827-j2nreseq9v
  • SHA256 904f43af2f3814347d1a6e5a20bbf1cec915ddf359d21f037afa0cf6b4de19dd
  • 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\2026-08-27_ce9b90fee6c5e6eaa39ac54938632a72_amadey_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-27_ce9b90fee6c5e6eaa39ac54938632a72_amadey_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:3956
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CACCAAACBCBBCBBAACBCACCCBBAABAABBABCBACBBACBBCCACAACAACACAAAACBBACCBACBCCAAABACCAAACBACCACBBCCBABAACCBC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCAABAAABCAACBBCBBCCAAABCABABCCCBCBBABBABABBCCAACBACB.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:5592
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CACCAAACBCBBCBBAACBCACCCBBAABAABBABCBACBBACBBCCACAACAACACAAAACBBACCBACBCCAAABACCAAACBACCACBBCCBABAACCBC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCAABAAABCAACBBCBBCCAAABCABABCCCBCBBABBABABBCCAACBACB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:5468
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ACBCABAACACCAACABCCABACAABACCBCBBABABCBBCCACCABCCCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCAABAAABCAACBBCBBCCAAABCABABCCCBCBBABBABABBCCAACBACB.exe" start= auto displayName= "UserDataSvc_ACBCABAACACCAACABCCABACAABACCBCBBABABCBBCCACCABCCCC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5836
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ACBCABAACACCAACABCCABACAABACCBCBBABABCBBCCACCABCCCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCAABAAABCAACBBCBBCCAAABCABABCCCBCBBABBABABBCCAACBACB.exe" start= auto displayName= "UserDataSvc_ACBCABAACACCAACABCCABACAABACCBCBBABABCBBCCACCABCCCC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:5704
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ACBCABAACACCAACABCCABACAABACCBCBBABABCBBCCACCABCCCC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4500
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ACBCABAACACCAACABCCABACAABACCBCBBABABCBBCCACCABCCCC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3324
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCAABAAABCAACBBCBBCCAAABCABABCCCBCBBABBABABBCCAACBACB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCAABAAABCAACBBCBBCCAAABCABABCCCBCBBABBABABBCCAACBACB.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:236
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:1004
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABCBBBCCBBBABAACAACCBBCBCCCBBBBACAABCCABBBCCCCABBBCBAC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABCBBBCCBBBABAACAACCBBCBCCCBBBBACAABCCABBBCCCCABBBCBAC.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5436
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCAABAAABCAACBBCBBCCAAABCABABCCCBCBBABBABABBCCAACBACB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCAABAAABCAACBBCBBCCAAABCABABCCCBCBBABBABABBCCAACBACB.exe
      1⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:960

    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 71c8aae203e8405f0c97c78c2a0593a4134f874424b3182379634d998f21fb61
          • 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 2.9MB
          • SHA256 9c9f096581249b3b01cdc9f899d44f3734b53251df463a36418dbbd5d2d32d00
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{6DB765A8-05AF-49A1-A71D-6F645EE3CE41}v14.30.30704\qap`g`v~dtlq
          • Size 10B
          • SHA256 c220ef35603fb7a2932ddba936e2717f23c43bd44ee72bc88c4d8a490dab4777
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\jh02jw2g.default-release\startupCache\qap`g`v~dtlq
          • Size 10B
          • SHA256 990e54343d2c3ef6b8efe4fd2b6fb37ac2da089eb9e7c77a71258fa280f0856b
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 26fa5e006cefb49041baf19e827daf8399e08071aeb4e3def5521d94e3288b90
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 6fbffe107cf2371ee070ef62f704b4c1148a56bef3713f52e869a09347608f0d
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 d3b9908861bd8db03a067686341e22c4b6bada2d968c36f90ebfa40f5a59aa1d
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 9a38d4eef282157f2687a7c7fa13bde4694fdb1b502299c14892bff6b79e4828
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 67cfac49ce67c5b93ff01ac2cefae88630716ebce60046478d5c218ac59d55a8
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 a1c51183e7b5eb02e2ee4d43823457532e4613d4ba910de05d3989339b308421
          • MD5 SHA1 SHA512

          svchost_CCBCAABAAABCAACBBCBBCCAAABCABABCCCBCBBABBABABBCCAACBACB.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCAABAAABCAACBBCBBCCAAABCABABCCCBCBBABBABABBCCAACBACB.exe
          • Size 2.3MB
          • SHA256 904f43af2f3814347d1a6e5a20bbf1cec915ddf359d21f037afa0cf6b4de19dd
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 5e8815e8e7ffafe4a4c60df18efa775b2b5e12c8c3592a34c86bf863cda241e4
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 9a9d45d19e7b17f1149f5e66ba9c464a91316953bf2bd2a6179a59a749c54263
          • MD5 SHA1 SHA512 TLSH

          memory/236-31-0x0000000000CE0000-0x0000000000D01000-memory.dmp

          memory/960-82-0x0000000000CE0000-0x0000000000D01000-memory.dmp

          memory/3956-0-0x0000000000510000-0x0000000000531000-memory.dmp

          memory/3956-7-0x0000000000510000-0x0000000000531000-memory.dmp

          memory/5436-78-0x0000000000680000-0x00000000006A1000-memory.dmp