Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
18/08/2026, 00:12
General
- Target 2026-08-17_8314ffccbab67f10436e5e8e3fbda794_elex_wannacry.exe
- Size 84KB
- Sample260818-ahn4easyhz
- SHA256 e12508d2b463e15f68a8896bc4639f04e9d06420325d72d01576da327afcee94
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 25 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\2026-08-17_8314ffccbab67f10436e5e8e3fbda794_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-17_8314ffccbab67f10436e5e8e3fbda794_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\{1708BC0E-A95B-4499-A3F1-4C5359555FE3}.exeC:\Windows\{1708BC0E-A95B-4499-A3F1-4C5359555FE3}.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\{EFFF87F8-1D57-4c90-B82C-8CF8493B0F2E}.exeC:\Windows\{EFFF87F8-1D57-4c90-B82C-8CF8493B0F2E}.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\{91CACA4D-DFBD-4705-859F-A3297100C727}.exeC:\Windows\{91CACA4D-DFBD-4705-859F-A3297100C727}.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\{7D69B520-116D-48fe-8AA9-CE7A76A9CD41}.exeC:\Windows\{7D69B520-116D-48fe-8AA9-CE7A76A9CD41}.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\{F835A995-9BEA-42a1-8AEA-8F89E8E2555E}.exeC:\Windows\{F835A995-9BEA-42a1-8AEA-8F89E8E2555E}.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\{09EB0E7A-372A-42cd-9C4F-E4EFC8158BAC}.exeC:\Windows\{09EB0E7A-372A-42cd-9C4F-E4EFC8158BAC}.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\{CC618C4D-884C-4aec-B011-7F1AC5AC295F}.exeC:\Windows\{CC618C4D-884C-4aec-B011-7F1AC5AC295F}.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\{F19003C6-051C-4108-BC87-3741AFB10F5A}.exeC:\Windows\{F19003C6-051C-4108-BC87-3741AFB10F5A}.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\{4D623FEF-EC4F-458c-A65A-5474AF66BF6B}.exeC:\Windows\{4D623FEF-EC4F-458c-A65A-5474AF66BF6B}.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\{D297987D-56A5-4d0e-BA8B-B7B9D7E34FF8}.exeC:\Windows\{D297987D-56A5-4d0e-BA8B-B7B9D7E34FF8}.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\{556AF5EF-7310-4b39-A833-8DBB8689679B}.exeC:\Windows\{556AF5EF-7310-4b39-A833-8DBB8689679B}.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\{D2979~1.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\{4D623~1.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\{F1900~1.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\{CC618~1.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\{09EB0~1.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\{F835A~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\{7D69B~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\{91CAC~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\{EFFF8~1.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\{1708B~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
{09EB0E7A-372A-42cd-9C4F-E4EFC8158BAC}.exe
{1708BC0E-A95B-4499-A3F1-4C5359555FE3}.exe
{4D623FEF-EC4F-458c-A65A-5474AF66BF6B}.exe
{556AF5EF-7310-4b39-A833-8DBB8689679B}.exe
{7D69B520-116D-48fe-8AA9-CE7A76A9CD41}.exe
{91CACA4D-DFBD-4705-859F-A3297100C727}.exe
{CC618C4D-884C-4aec-B011-7F1AC5AC295F}.exe
{D297987D-56A5-4d0e-BA8B-B7B9D7E34FF8}.exe
{EFFF87F8-1D57-4c90-B82C-8CF8493B0F2E}.exe
{F19003C6-051C-4108-BC87-3741AFB10F5A}.exe
{F835A995-9BEA-42a1-8AEA-8F89E8E2555E}.exe
memory/264-39-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1836-74-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2420-5-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2420-0-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2972-56-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2972-60-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3324-11-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3608-53-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4304-19-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4304-14-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4552-26-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5084-67-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5168-33-0x0000000000400000-0x0000000000416000-memory.dmp
memory/6136-46-0x0000000000400000-0x0000000000416000-memory.dmp