Analysis
- max time kernel
150s - max time network
161s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
11/05/2026, 12:59
General
- Target 2026-05-11_1f41f1fd027ed840e70637f65727bb77_elex_wannacry.exe
- Size 68KB
- Sample260511-p75j1sav2s
- SHA256 1e69087a3a0d4320eaac56a23116fe15bad1258c33b1d50caf8f4f29b8deb94c
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 30 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-05-11_1f41f1fd027ed840e70637f65727bb77_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-11_1f41f1fd027ed840e70637f65727bb77_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\{934977F7-4FDD-41f7-8AA3-53B22E49A655}.exeC:\Windows\{934977F7-4FDD-41f7-8AA3-53B22E49A655}.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\{687889B5-BA00-47f8-B6D4-484F9A84E2C0}.exeC:\Windows\{687889B5-BA00-47f8-B6D4-484F9A84E2C0}.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\{EB5FF536-2B25-4fb9-B63F-97195F2C7738}.exeC:\Windows\{EB5FF536-2B25-4fb9-B63F-97195F2C7738}.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\{FC714533-15A2-4ab9-8C47-11A602DD5E0B}.exeC:\Windows\{FC714533-15A2-4ab9-8C47-11A602DD5E0B}.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\{EFD600C1-62F7-40eb-ACC9-616FACA690B6}.exeC:\Windows\{EFD600C1-62F7-40eb-ACC9-616FACA690B6}.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\{2EA27F4A-C04C-41b6-A2A2-F88651629272}.exeC:\Windows\{2EA27F4A-C04C-41b6-A2A2-F88651629272}.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\{D552F1C7-63C0-40e7-8195-AADA4F682D81}.exeC:\Windows\{D552F1C7-63C0-40e7-8195-AADA4F682D81}.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\{1CD2C576-6569-4d2d-ACE0-4534F00271B8}.exeC:\Windows\{1CD2C576-6569-4d2d-ACE0-4534F00271B8}.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\{A06569DB-EEED-4db0-B225-9908F152004E}.exeC:\Windows\{A06569DB-EEED-4db0-B225-9908F152004E}.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\{719BDDE7-A1F2-4a62-8698-66D84A014D88}.exeC:\Windows\{719BDDE7-A1F2-4a62-8698-66D84A014D88}.exe11⤵
- 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\{A0656~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{1CD2C~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D552F~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{2EA27~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{EFD60~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{FC714~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{EB5FF~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{68788~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{93497~1.EXE > nul3⤵
- 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\2026-0~1.EXE > nul2⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{1CD2C576-6569-4d2d-ACE0-4534F00271B8}.exe
{2EA27F4A-C04C-41b6-A2A2-F88651629272}.exe
{687889B5-BA00-47f8-B6D4-484F9A84E2C0}.exe
{719BDDE7-A1F2-4a62-8698-66D84A014D88}.exe
{934977F7-4FDD-41f7-8AA3-53B22E49A655}.exe
{A06569DB-EEED-4db0-B225-9908F152004E}.exe
{D552F1C7-63C0-40e7-8195-AADA4F682D81}.exe
{EB5FF536-2B25-4fb9-B63F-97195F2C7738}.exe
{EFD600C1-62F7-40eb-ACC9-616FACA690B6}.exe
{FC714533-15A2-4ab9-8C47-11A602DD5E0B}.exe
memory/232-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/232-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/232-76-0x0000000003B80000-0x0000000003C5A000-memory.dmp
memory/232-72-0x0000000003B80000-0x0000000003C5A000-memory.dmp
memory/1860-10-0x0000000003C70000-0x0000000003D4A000-memory.dmp
memory/1860-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1860-15-0x0000000003C70000-0x0000000003D4A000-memory.dmp
memory/1860-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3076-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3076-80-0x0000000003C60000-0x0000000003D3A000-memory.dmp
memory/3300-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3300-8-0x0000000003D20000-0x0000000003DFA000-memory.dmp
memory/3300-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3300-1-0x0000000003D20000-0x0000000003DFA000-memory.dmp
memory/3300-2-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3368-37-0x0000000003C10000-0x0000000003CEA000-memory.dmp
memory/3368-33-0x0000000003C10000-0x0000000003CEA000-memory.dmp
memory/3368-38-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4268-30-0x0000000003BB0000-0x0000000003C8A000-memory.dmp
memory/4268-31-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4268-25-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4268-26-0x0000000003BB0000-0x0000000003C8A000-memory.dmp
memory/4388-22-0x0000000003C30000-0x0000000003D0A000-memory.dmp
memory/4388-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4388-18-0x0000000003C30000-0x0000000003D0A000-memory.dmp
memory/4388-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4656-56-0x0000000002100000-0x00000000021DA000-memory.dmp
memory/4656-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4656-60-0x0000000002100000-0x00000000021DA000-memory.dmp
memory/4716-39-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4716-41-0x0000000002260000-0x000000000233A000-memory.dmp
memory/4716-45-0x0000000002260000-0x000000000233A000-memory.dmp
memory/4716-46-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4768-64-0x00000000021E0000-0x00000000022BA000-memory.dmp
memory/4768-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4768-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4768-68-0x00000000021E0000-0x00000000022BA000-memory.dmp
memory/5068-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5068-53-0x0000000002250000-0x000000000232A000-memory.dmp
memory/5068-49-0x0000000002250000-0x000000000232A000-memory.dmp
memory/5068-48-0x0000000000400000-0x0000000000411000-memory.dmp