Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
24/10/2026, 23:53
General
- Target 2026-10-24_fed9b2ee4bb58573ec43598b1772f61b_elex_wannacry.exe
- Size 64KB
- Sample261024-3xtawssx8m
- SHA256 403948e188de3a6c781bf419eb918fe18ae4e94e6515fc37335c6fbb11a27cce
Malware Config
Signatures
- Family: Stormser, StormDDoS, StormAttack, Stormer
Stormser aka StormDDoS, StormAttack, and Stormer is a Windows worm written in C++.
- Detects Stormser aka Storm DDoS and StormAttack 37 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 22 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 11 IoCs
- Drops file in Windows directory 11 IoCs
- Executes a command shell one-liner 1 TTPs 11 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 23 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 11 IoCs
- Suspicious use of WriteProcessMemory 22 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-10-24_fed9b2ee4bb58573ec43598b1772f61b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-24_fed9b2ee4bb58573ec43598b1772f61b_elex_wannacry.exe"1⤵
- Boot or Logon Autostart Execution: Active Setup
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{3E29CD1A-6C80-421a-B634-35EFFC8C78ED}.exeC:\Windows\{3E29CD1A-6C80-421a-B634-35EFFC8C78ED}.exe2⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{E497BADF-FB6A-4ac9-B9A6-EB0E8895E219}.exeC:\Windows\{E497BADF-FB6A-4ac9-B9A6-EB0E8895E219}.exe3⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{CC844B2B-BE9A-480d-8570-1D037BDC756E}.exeC:\Windows\{CC844B2B-BE9A-480d-8570-1D037BDC756E}.exe4⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{A8291550-776F-4191-833B-A40121E827A9}.exeC:\Windows\{A8291550-776F-4191-833B-A40121E827A9}.exe5⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{BE1166C3-1169-4f6b-93A6-B3239B60FFDF}.exeC:\Windows\{BE1166C3-1169-4f6b-93A6-B3239B60FFDF}.exe6⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{BC851B09-223E-4e6f-A1D8-3764273FBE24}.exeC:\Windows\{BC851B09-223E-4e6f-A1D8-3764273FBE24}.exe7⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{525A2BE6-A636-4d2e-8F10-18CED9680032}.exeC:\Windows\{525A2BE6-A636-4d2e-8F10-18CED9680032}.exe8⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{B01F7113-B554-45ab-8113-43049F1E0899}.exeC:\Windows\{B01F7113-B554-45ab-8113-43049F1E0899}.exe9⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{AF9B2011-5008-4baa-AEE9-5EBEE73A8E50}.exeC:\Windows\{AF9B2011-5008-4baa-AEE9-5EBEE73A8E50}.exe10⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{16BC3E2A-49D6-4d95-87F4-47E0E728B3E0}.exeC:\Windows\{16BC3E2A-49D6-4d95-87F4-47E0E728B3E0}.exe11⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{26A7EE92-5DD4-4413-85EB-A4A0E435F560}.exeC:\Windows\{26A7EE92-5DD4-4413-85EB-A4A0E435F560}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{16BC3~1.EXE > nul12⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{AF9B2~1.EXE > nul11⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B01F7~1.EXE > nul10⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{525A2~1.EXE > nul9⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{BC851~1.EXE > nul8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{BE116~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A8291~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{CC844~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{E497B~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3E29C~1.EXE > nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-1~1.EXE > nul2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{16BC3E2A-49D6-4d95-87F4-47E0E728B3E0}.exe
{26A7EE92-5DD4-4413-85EB-A4A0E435F560}.exe
{3E29CD1A-6C80-421a-B634-35EFFC8C78ED}.exe
{525A2BE6-A636-4d2e-8F10-18CED9680032}.exe
{A8291550-776F-4191-833B-A40121E827A9}.exe
{AF9B2011-5008-4baa-AEE9-5EBEE73A8E50}.exe
{B01F7113-B554-45ab-8113-43049F1E0899}.exe
{BC851B09-223E-4e6f-A1D8-3764273FBE24}.exe
{BE1166C3-1169-4f6b-93A6-B3239B60FFDF}.exe
{CC844B2B-BE9A-480d-8570-1D037BDC756E}.exe
{E497BADF-FB6A-4ac9-B9A6-EB0E8895E219}.exe
memory/1284-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1284-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1876-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1876-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1876-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1880-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1880-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1892-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1892-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2172-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2608-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2608-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3456-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3456-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4376-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4376-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4732-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4732-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5232-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5232-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5232-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5732-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5732-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5772-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5772-45-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5772-43-0x0000000000400000-0x0000000000410000-memory.dmp