Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
16/08/2026, 17:55
General
- Target 2026-08-16_5fc8f24345fd8eb07330f06d474ff161_elex_wannacry.exe
- Size 84KB
- Sample260816-whh32stdpg
- SHA256 34772ff5910fdf20cfeba805ef51d877d907ad013794ade42de0a85182959c2b
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 24 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\2026-08-16_5fc8f24345fd8eb07330f06d474ff161_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_5fc8f24345fd8eb07330f06d474ff161_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\{864C7940-269B-4573-8382-2F27073A6430}.exeC:\Windows\{864C7940-269B-4573-8382-2F27073A6430}.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\{BE1BC74F-B07D-4aac-B579-D799F520CCF0}.exeC:\Windows\{BE1BC74F-B07D-4aac-B579-D799F520CCF0}.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\{82DFA52F-C571-46c8-9F7D-142B38D9A06C}.exeC:\Windows\{82DFA52F-C571-46c8-9F7D-142B38D9A06C}.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\{F1D83714-2FC9-4f73-B332-8513C11170C0}.exeC:\Windows\{F1D83714-2FC9-4f73-B332-8513C11170C0}.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\{E4ABD4BF-267F-40b4-B183-8D65A9096D00}.exeC:\Windows\{E4ABD4BF-267F-40b4-B183-8D65A9096D00}.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\{208E2AB1-7D93-474c-B0EB-0FE51EE7E493}.exeC:\Windows\{208E2AB1-7D93-474c-B0EB-0FE51EE7E493}.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\{9B3AE3FE-5265-4f4c-A132-8EAE74AAF73E}.exeC:\Windows\{9B3AE3FE-5265-4f4c-A132-8EAE74AAF73E}.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\{5915DCAB-3269-479c-AA7B-F4E77CADB238}.exeC:\Windows\{5915DCAB-3269-479c-AA7B-F4E77CADB238}.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\{64BA391A-78EF-4ff3-9E31-5CFED0C363CA}.exeC:\Windows\{64BA391A-78EF-4ff3-9E31-5CFED0C363CA}.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\{3AA6D6AA-B072-4796-BDD1-B427481F1268}.exeC:\Windows\{3AA6D6AA-B072-4796-BDD1-B427481F1268}.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\{6017456B-DCCA-4e6d-870A-42943C71F068}.exeC:\Windows\{6017456B-DCCA-4e6d-870A-42943C71F068}.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\{3AA6D~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\{64BA3~1.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\{5915D~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\{9B3AE~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\{208E2~1.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\{E4ABD~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\{F1D83~1.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\{82DFA~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\{BE1BC~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\{864C7~1.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\2026-0~1.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
{208E2AB1-7D93-474c-B0EB-0FE51EE7E493}.exe
{3AA6D6AA-B072-4796-BDD1-B427481F1268}.exe
{5915DCAB-3269-479c-AA7B-F4E77CADB238}.exe
{6017456B-DCCA-4e6d-870A-42943C71F068}.exe
{64BA391A-78EF-4ff3-9E31-5CFED0C363CA}.exe
{82DFA52F-C571-46c8-9F7D-142B38D9A06C}.exe
{864C7940-269B-4573-8382-2F27073A6430}.exe
{9B3AE3FE-5265-4f4c-A132-8EAE74AAF73E}.exe
{BE1BC74F-B07D-4aac-B579-D799F520CCF0}.exe
{E4ABD4BF-267F-40b4-B183-8D65A9096D00}.exe
{F1D83714-2FC9-4f73-B332-8513C11170C0}.exe
memory/828-11-0x0000000000400000-0x0000000000416000-memory.dmp
memory/828-7-0x0000000000400000-0x0000000000416000-memory.dmp
memory/936-0-0x0000000000400000-0x0000000000416000-memory.dmp
memory/936-6-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1488-26-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1948-67-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2036-19-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2760-32-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3252-53-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3384-46-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4076-60-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5284-39-0x0000000000400000-0x0000000000416000-memory.dmp
memory/6124-75-0x0000000000400000-0x0000000000416000-memory.dmp