Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
12/08/2026, 21:44
General
- Target 2026-08-12_f1fa29e3d39e66e68b6612b399af1eef_elex_wannacry.exe
- Size 64KB
- Sample260812-1llesstsft
- SHA256 953e08f66ecd6b622d23ed3a1f52e178aa0463a0b0ddc7d55f46c9fcb1764d20
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 34 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\2026-08-12_f1fa29e3d39e66e68b6612b399af1eef_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-12_f1fa29e3d39e66e68b6612b399af1eef_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\{69E4DB7C-81DF-4478-8926-A10D0EFF61ED}.exeC:\Windows\{69E4DB7C-81DF-4478-8926-A10D0EFF61ED}.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\{B21737D5-457D-46a0-AA08-23119DFC51CF}.exeC:\Windows\{B21737D5-457D-46a0-AA08-23119DFC51CF}.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\{FE4C1ED6-3064-4732-9864-288F0C3C80C8}.exeC:\Windows\{FE4C1ED6-3064-4732-9864-288F0C3C80C8}.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\{C99B9F50-A8D8-47f5-8674-AA7E217D1D48}.exeC:\Windows\{C99B9F50-A8D8-47f5-8674-AA7E217D1D48}.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\{DEB4DC25-70CC-46c7-9599-17E24A19CA3B}.exeC:\Windows\{DEB4DC25-70CC-46c7-9599-17E24A19CA3B}.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\{64CF508A-7FDE-455f-AB4B-0A5344F92085}.exeC:\Windows\{64CF508A-7FDE-455f-AB4B-0A5344F92085}.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\{C916DECF-B4A5-4c84-A565-FD09DD9C9E8B}.exeC:\Windows\{C916DECF-B4A5-4c84-A565-FD09DD9C9E8B}.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\{AD769C51-D29C-4917-8C52-AF2D2121892E}.exeC:\Windows\{AD769C51-D29C-4917-8C52-AF2D2121892E}.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\{4069BBE6-49CE-4d44-9F6B-ACC526E23925}.exeC:\Windows\{4069BBE6-49CE-4d44-9F6B-ACC526E23925}.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\{62311484-46F5-4afa-A95A-72396F5374C3}.exeC:\Windows\{62311484-46F5-4afa-A95A-72396F5374C3}.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\{74B0CDD1-E730-40f7-BD6E-9230305D27E0}.exeC:\Windows\{74B0CDD1-E730-40f7-BD6E-9230305D27E0}.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\{62311~1.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\{4069B~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\{AD769~1.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\{C916D~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\{64CF5~1.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\{DEB4D~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\{C99B9~1.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\{FE4C1~1.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\{B2173~1.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\{69E4D~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
{4069BBE6-49CE-4d44-9F6B-ACC526E23925}.exe
{62311484-46F5-4afa-A95A-72396F5374C3}.exe
{64CF508A-7FDE-455f-AB4B-0A5344F92085}.exe
{69E4DB7C-81DF-4478-8926-A10D0EFF61ED}.exe
{74B0CDD1-E730-40f7-BD6E-9230305D27E0}.exe
{AD769C51-D29C-4917-8C52-AF2D2121892E}.exe
{B21737D5-457D-46a0-AA08-23119DFC51CF}.exe
{C916DECF-B4A5-4c84-A565-FD09DD9C9E8B}.exe
{C99B9F50-A8D8-47f5-8674-AA7E217D1D48}.exe
{DEB4DC25-70CC-46c7-9599-17E24A19CA3B}.exe
{FE4C1ED6-3064-4732-9864-288F0C3C80C8}.exe
memory/916-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1020-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1020-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2340-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2340-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2652-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2652-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2652-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3212-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3212-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3500-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3500-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3660-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3660-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4032-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4032-25-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4256-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4256-60-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4364-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4364-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4876-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4876-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4876-12-0x0000000000400000-0x0000000000410000-memory.dmp