Analysis

  • max time kernel
    150s
  • 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
    26/08/2026, 08:37

General

  • Target
    2026-08-25_cea7dd73302671c08f5e612270808bb3_elex_hawkeye_remcos_wannacry.exe
  • Size 21.0MB
  • Sample260826-kh9efssvb1
  • SHA256 f7dfd245d7e9ea2ccc47e22d5886fce86959ca9474b059d7a2fadcf29967acb7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates a file in the Startup directory 1 TTPs 2 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 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 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-25_cea7dd73302671c08f5e612270808bb3_elex_hawkeye_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-25_cea7dd73302671c08f5e612270808bb3_elex_hawkeye_remcos_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:1564
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBBACBBCBABAACACAAAACCBABBCCCCBBCCBCAAABCBABABBAAABBCCAABACACACCBAAACBCAABABCCABBAACBBBBBACABACABABABBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCBABCCABBACABBBCBCABCCBCABACCCAAABACACBCCAABBCCACBAC.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:3360
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBBACBBCBABAACACAAAACCBABBCCCCBBCCBCAAABCBABABBAAABBCCAABACACACCBAAACBCAABABCCABBAACBBBBBACABACABABABBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCBABCCABBACABBBCBCABCCBCABACCCAAABACACBCCAABBCCACBAC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:5424
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BACCCBBBACBCBACBABCCABAACACCCCAABCAACBCACABCCABCBCA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCBABCCABBACABBBCBCABCCBCABACCCAAABACACBCCAABBCCACBAC.exe" start= auto displayName= "UserDataSvc_BACCCBBBACBCBACBABCCABAACACCCCAABCAACBCACABCCABCBCA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5772
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BACCCBBBACBCBACBABCCABAACACCCCAABCAACBCACABCCABCBCA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCBABCCABBACABBBCBCABCCBCABACCCAAABACACBCCAABBCCACBAC.exe" start= auto displayName= "UserDataSvc_BACCCBBBACBCBACBABCCABAACACCCCAABCAACBCACABCCABCBCA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1236
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BACCCBBBACBCBACBABCCABAACACCCCAABCAACBCACABCCABCBCA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2808
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BACCCBBBACBCBACBABCCABAACACCCCAABCAACBCACABCCABCBCA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2524
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCBABCCABBACABBBCBCABCCBCABACCCAAABACACBCCAABBCCACBAC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCBABCCABBACABBBCBCABCCBCABACCCAAABACACBCCAABBCCACBAC.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:464
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:2472
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCBABCCABBACABBBCBCABCCBCABACCCAAABACACBCCAABBCCACBAC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCBABCCABBACABBBCBCABCCBCABACCCAAABACACBCCAABBCCACBAC.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3380
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCABACBBBAACABABCCACCACBACBABABCCBBCBCBCAACBACCCBBAAAA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCABACBBBAACABABCCACCACBACBABABCCBBCBCBCAACBACCCBBAAAA.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:5792

    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 edd040b2019a7adf70fc0e4ba80d6220beab2f97d1d8f9b3ecc787b51cd9577c
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Crypto\RSA\qap`g`v~dtlq
          • Size 10B
          • SHA256 69bb678f8c97a0bc63354a09c47ba08b6fdc87a70f0c2d70288b92994263dc50
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Windows\AppRepository\Packages\Microsoft.Windows.StartMenuExperienceHost_10.0.26100.1301_neutral_neutral_cw5n1h2txyewy\qap`g`v~dtlq
          • Size 10B
          • SHA256 076bdfa6362bafe8c21afcaa67ac0e192e0915ec8e650909e5933400cff88b79
          • 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 21.6MB
          • SHA256 045b2582c428e04708d789c8fbea75dd9f55a0a6319c6fd0755420a54868db56
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\qap`g`v~dtlq
          • Size 10B
          • SHA256 9eb1a62e8273e7e78d8abde146e85ecdf1ce7cf79f9d9b38e374405f632ff588
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\en\qap`g`v~dtlq
          • Size 10B
          • SHA256 0326735d65619537d03b4b6494cf9120f07bfefb917d9409f04562ebb6fb49bb
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.UI.Xaml.2.8_8wekyb3d8bbwe\AC\INetCookies\qap`g`v~dtlq
          • Size 10B
          • SHA256 1ef53023e089189464e4d00de8f5dbcf58fae6b955b0681bf2c931064107cccc
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 6d10edb2f4c7112490f7eeb5b6a1535c725c0f92e5d5b2a64a6fa9413a8936e9
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 1d12d32c4b85e68c6b803ee4157e607e3e60be976e67a567b3a3190d564a0fbf
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 b28b0eeea2c1d076e91168998ee8617c55b2f0e3a27ad0cf0ac7d76aa9119d8a
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 4a834f5e0f4e46224d4e8d32a320f6755b8384e8f85425d079be1465c2b5fd58
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 6dbc9118a3f5442975b6abd26200294ff4d90d180a8e9077c32642f7cd983fa8
          • MD5 SHA1 SHA512

          svchost_BBCCBABCCABBACABBBCBCABCCBCABACCCAAABACACBCCAABBCCACBAC.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCBABCCABBACABBBCBCABCCBCABACCCAAABACACBCCAABBCCACBAC.exe
          • Size 21.0MB
          • SHA256 f7dfd245d7e9ea2ccc47e22d5886fce86959ca9474b059d7a2fadcf29967acb7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 153afec8bc7d2e59fc8db31b4b1429c748b3bacce74ab8749e1b9fd61fc2f6f5
          • MD5 SHA1 SHA512 TLSH

          memory/464-32-0x0000000000F60000-0x0000000000F81000-memory.dmp

          memory/464-22-0x0000000000F60000-0x0000000000F81000-memory.dmp

          memory/1564-6-0x0000000000A20000-0x0000000000A41000-memory.dmp

          memory/3380-69-0x0000000000F60000-0x0000000000F81000-memory.dmp

          memory/3380-862-0x0000000000F60000-0x0000000000F81000-memory.dmp

          memory/5792-71-0x00000000005E0000-0x0000000000601000-memory.dmp