Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
12/08/2026, 03:47
General
- Target 2026-08-12_17e073a36d8790a7f17b8f173c1280b5_elex_wannacry.exe
- Size 68KB
- Sample260812-eca2tavvb1
- SHA256 8d61c5dab10638b53041ffc76cb3100c0d4e2098079ac9b8ecad8a4e62a89976
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 37 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_17e073a36d8790a7f17b8f173c1280b5_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-12_17e073a36d8790a7f17b8f173c1280b5_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\{675CC4CC-DAD7-4e2f-AFA0-E7DF87381C6D}.exeC:\Windows\{675CC4CC-DAD7-4e2f-AFA0-E7DF87381C6D}.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\{3E8810AA-B62B-455f-894B-F281FC8E3F06}.exeC:\Windows\{3E8810AA-B62B-455f-894B-F281FC8E3F06}.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\{49C0F244-C2D1-4876-8785-837A44FD0C5C}.exeC:\Windows\{49C0F244-C2D1-4876-8785-837A44FD0C5C}.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\{A99CE67A-A3AF-4ce3-B039-A759EDB91CB2}.exeC:\Windows\{A99CE67A-A3AF-4ce3-B039-A759EDB91CB2}.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\{DBE0931A-EC65-47c7-9343-C99D61D30BF7}.exeC:\Windows\{DBE0931A-EC65-47c7-9343-C99D61D30BF7}.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\{F5EA3516-E030-458e-ABF9-83A00A2A333F}.exeC:\Windows\{F5EA3516-E030-458e-ABF9-83A00A2A333F}.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\{BFB850AB-0255-41f0-8EA1-73A45535BB0F}.exeC:\Windows\{BFB850AB-0255-41f0-8EA1-73A45535BB0F}.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\{8189CF07-8B1C-4572-96FD-AA5C6A09DCAF}.exeC:\Windows\{8189CF07-8B1C-4572-96FD-AA5C6A09DCAF}.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\{C4EE8521-D78B-4011-821A-6391A0B8F573}.exeC:\Windows\{C4EE8521-D78B-4011-821A-6391A0B8F573}.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
-
C:\Windows\{07F1FF8F-1669-4a30-A312-39F8A4382587}.exeC:\Windows\{07F1FF8F-1669-4a30-A312-39F8A4382587}.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\{1D159D3A-DD20-4b8f-A952-33B12AB82E02}.exeC:\Windows\{1D159D3A-DD20-4b8f-A952-33B12AB82E02}.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\{07F1F~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\{C4EE8~1.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\{8189C~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\{BFB85~1.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\{F5EA3~1.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\{DBE09~1.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\{A99CE~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\{49C0F~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\{3E881~1.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\{675CC~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
Loading Replay Monitor...
Downloads
{07F1FF8F-1669-4a30-A312-39F8A4382587}.exe
{1D159D3A-DD20-4b8f-A952-33B12AB82E02}.exe
{3E8810AA-B62B-455f-894B-F281FC8E3F06}.exe
{49C0F244-C2D1-4876-8785-837A44FD0C5C}.exe
{675CC4CC-DAD7-4e2f-AFA0-E7DF87381C6D}.exe
{8189CF07-8B1C-4572-96FD-AA5C6A09DCAF}.exe
{A99CE67A-A3AF-4ce3-B039-A759EDB91CB2}.exe
{BFB850AB-0255-41f0-8EA1-73A45535BB0F}.exe
{C4EE8521-D78B-4011-821A-6391A0B8F573}.exe
{DBE0931A-EC65-47c7-9343-C99D61D30BF7}.exe
{F5EA3516-E030-458e-ABF9-83A00A2A333F}.exe
memory/1120-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1120-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1320-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1320-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1804-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1804-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1804-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2816-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2816-45-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2816-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3764-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3764-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3816-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3816-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4512-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4512-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4740-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4740-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4744-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5460-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5460-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5460-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5724-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5724-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5820-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5820-51-0x0000000000400000-0x0000000000411000-memory.dmp