Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
22/05/2026, 15:13
General
- Target 2026-05-22_8dcbf8dc10e3ccf9b1b09fbc98d52dbb_elex_wannacry.exe
- Size 96KB
- Sample260522-slxttshw4v
- SHA256 a6bd5a986a3205795c3b15aa963209bda4d688aa0378c06b857926d29a1b1ae1
Score
10/10
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 10 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\2026-05-22_8dcbf8dc10e3ccf9b1b09fbc98d52dbb_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-22_8dcbf8dc10e3ccf9b1b09fbc98d52dbb_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\{CF018741-110D-4284-98D3-EC22AD2A12F1}.exeC:\Windows\{CF018741-110D-4284-98D3-EC22AD2A12F1}.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\{ABBFAFF1-57E6-4ff8-9CE1-973C938E7489}.exeC:\Windows\{ABBFAFF1-57E6-4ff8-9CE1-973C938E7489}.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\{C6A1A92C-BA55-4e44-9095-E9D5F9442D9A}.exeC:\Windows\{C6A1A92C-BA55-4e44-9095-E9D5F9442D9A}.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\{2C720836-AB64-4c53-9085-9BEDD756A712}.exeC:\Windows\{2C720836-AB64-4c53-9085-9BEDD756A712}.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\{2BD63DA0-BAF9-4d5b-96A2-AE80BBD42B42}.exeC:\Windows\{2BD63DA0-BAF9-4d5b-96A2-AE80BBD42B42}.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\{2319B59A-2651-47a6-AA76-8B45658B8EDD}.exeC:\Windows\{2319B59A-2651-47a6-AA76-8B45658B8EDD}.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\{7FE0B3F5-A461-41c6-8767-B64E9EF91ADE}.exeC:\Windows\{7FE0B3F5-A461-41c6-8767-B64E9EF91ADE}.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\{CF4D54A2-B19A-432a-94CA-BAC28361B71C}.exeC:\Windows\{CF4D54A2-B19A-432a-94CA-BAC28361B71C}.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\{AD28AD82-A5A3-40be-91FA-57825F71D82D}.exeC:\Windows\{AD28AD82-A5A3-40be-91FA-57825F71D82D}.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\{BB07BBBF-D0F2-4b4b-9467-80E5A4865412}.exeC:\Windows\{BB07BBBF-D0F2-4b4b-9467-80E5A4865412}.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\{AD28A~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\{CF4D5~1.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\{7FE0B~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\{2319B~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\{2BD63~1.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\{2C720~1.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\{C6A1A~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\{ABBFA~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\{CF018~1.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
{2319B59A-2651-47a6-AA76-8B45658B8EDD}.exe
{2BD63DA0-BAF9-4d5b-96A2-AE80BBD42B42}.exe
{2C720836-AB64-4c53-9085-9BEDD756A712}.exe
{7FE0B3F5-A461-41c6-8767-B64E9EF91ADE}.exe
{ABBFAFF1-57E6-4ff8-9CE1-973C938E7489}.exe
{AD28AD82-A5A3-40be-91FA-57825F71D82D}.exe
{BB07BBBF-D0F2-4b4b-9467-80E5A4865412}.exe
{C6A1A92C-BA55-4e44-9095-E9D5F9442D9A}.exe
{CF018741-110D-4284-98D3-EC22AD2A12F1}.exe
{CF4D54A2-B19A-432a-94CA-BAC28361B71C}.exe