Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/09/2026, 04:32

General

  • Target
    2026-09-06_411f864da2f99f69f96f65ad5d1d5249_elex_stop.exe
  • Size 582KB
  • Sample260907-e51syacn5w
  • SHA256 6728f0948b590c170ac5470302914e55a39b26370bb117587d8de3fc42ae96aa
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates new service(s) 2 TTPs
  • Executes dropped EXE 3 IoCs
  • 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 11 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 1 IoCs
  • 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 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-06_411f864da2f99f69f96f65ad5d1d5249_elex_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-06_411f864da2f99f69f96f65ad5d1d5249_elex_stop.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:4400
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCBACBABACBBAACCACCBABCCCBBBBCCBCABABAACABAAABABBBCBCAACBAACBCCBBAAABCCABBCCABAAAABBAACBAAAAACBABBBCCAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBBCACCACCACAACBBBCCBBABBACCCAABCACAACAACABBBBBBCCBBB.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:2272
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCBACBABACBBAACCACCBABCCCBBBBCCBCABABAACABAAABABBBCBCAACBAACBCCBBAAABCCABBCCABAAAABBAACBAAAAACBABBBCCAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBBCACCACCACAACBBBCCBBABBACCCAABCACAACAACABBBBBBCCBBB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2240
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ACCCBBCCBABBABACABABBBCCCBBAACBBACAACAABBCBCACBBCAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBBCACCACCACAACBBBCCBBABBACCCAABCACAACAACABBBBBBCCBBB.exe" start= auto displayName= "UserDataSvc_ACCCBBCCBABBABACABABBBCCCBBAACBBACAACAABBCBCACBBCAB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1288
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ACCCBBCCBABBABACABABBBCCCBBAACBBACAACAABBCBCACBBCAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBBCACCACCACAACBBBCCBBABBACCCAABCACAACAACABBBBBBCCBBB.exe" start= auto displayName= "UserDataSvc_ACCCBBCCBABBABACABABBBCCCBBAACBBACAACAABBCBCACBBCAB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1216
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ACCCBBCCBABBABACABABBBCCCBBAACBBACAACAABBCBCACBBCAB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3676
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ACCCBBCCBABBABACABABBBCCCBBAACBBACAACAABBCBCACBBCAB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:456
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBBCACCACCACAACBBBCCBBABBACCCAABCACAACAACABBBBBBCCBBB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBBCACCACCACAACBBBCCBBABBACCCAABCACAACAACABBBBBBCCBBB.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:2192
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3248
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:2376
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBBCACCACCACAACBBBCCBBABBACCCAABCACAACAACABBBBBBCCBBB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBBCACCACCACAACBBBCCBBABBACCCAABCACAACAACABBBBBBCCBBB.exe
    1⤵
    • Executes dropped EXE
    PID:3152
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:1664
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACCBCBCCACBBCACCAABBCBBCBBBAABACABAACBCCBACCBAACCAACB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACCBCBCCACBBCACCAABBCBBCBBBAABACABAACBCCBACCBAACCAACB.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:928

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 0d7f383242e7b3708d687d4425ccc29a72ba7b5330594692d091f3acb5e9d7ae
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 7b2451baccf46717b78df80ff70d3d2375cec6c3a1a7f6f60180e8141db305a1
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 9bacf2fea36c2da363fae073ca1a4273964184b1dac5b462b1408a17654e0374
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 82959c22c529f7b6506cfb4e554c325fd227814163b59cb8fb0ea75bbf2a9803
        • MD5 SHA1 SHA512

        OpenRepair.exe

        • Path C:\Users\Admin\Downloads\OpenRepair.exe
        • Size 2.2MB
        • SHA256 449ec326450b402555a40b975d53391683971dee91f73f1806857d56a6c4a20a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OpenRepair.exe

        • Path C:\Users\Admin\Downloads\OpenRepair.exe
        • Size 3.9MB
        • SHA256 17e9e40c801cf26006af180c02b71702d72d3a3fda08d9c26185b3344768a485
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OpenRepair.exe

        • Path C:\Users\Admin\Downloads\OpenRepair.exe
        • Size 4.4MB
        • SHA256 4ed90aa14fe0abdcb28393941f40313981a0015e96c7d3aa2f867fe0dab70301
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OpenRepair.exe

        • Path C:\Users\Admin\Downloads\OpenRepair.exe
        • Size 5.0MB
        • SHA256 660b2bb4ff95f17e29cb3a98715280799731080a630b330c4e2cc2a82838b6c4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OpenRepair.exe

        • Path C:\Users\Admin\Downloads\OpenRepair.exe
        • Size 5.6MB
        • SHA256 f33387cea75a7d5ec6b23b9bc8b0fe7567ac3a893d3de5452472ccdc4f975047
        • MD5 SHA1 SHA512 SSDEEP TLSH

        svchost_CACBBCACCACCACAACBBBCCBBABBACCCAABCACAACAACABBBBBBCCBBB.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACBBCACCACCACAACBBBCCBBABBACCCAABCACAACAACABBBBBBCCBBB.exe
        • Size 582KB
        • SHA256 6728f0948b590c170ac5470302914e55a39b26370bb117587d8de3fc42ae96aa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2192-55-0x0000000000F70000-0x0000000000F91000-memory.dmp

        memory/2192-37-0x0000000000F70000-0x0000000000F91000-memory.dmp

        memory/2192-78-0x0000000000F70000-0x0000000000F91000-memory.dmp

        memory/3248-89-0x0000000002F40000-0x0000000002F41000-memory.dmp

        memory/4400-64-0x0000000000400000-0x0000000000421000-memory.dmp

        memory/4400-36-0x0000000000400000-0x0000000000421000-memory.dmp

        memory/4400-0-0x0000000000400000-0x0000000000421000-memory.dmp

        memory/4400-25-0x0000000000400000-0x0000000000421000-memory.dmp

        memory/4400-12-0x0000000000400000-0x0000000000421000-memory.dmp