Analysis
- max time kernel
148s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/08/2026, 12:16
General
- Target 2026-08-10_4158ca2e5e521121bb35a11d67467373_elex_wannacry.exe
- Size 64KB
- Sample260810-pfgzmsgr8x
- SHA256 249c25d48fc882ef9652c7594bdc1f72fbed27dfe4328d36269171e852ff972d
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 36 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\2026-08-10_4158ca2e5e521121bb35a11d67467373_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_4158ca2e5e521121bb35a11d67467373_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\{F6F5CB71-AC15-40b0-B4F0-73508AD6C0BB}.exeC:\Windows\{F6F5CB71-AC15-40b0-B4F0-73508AD6C0BB}.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\{1558A190-FD7C-4620-8D3E-DF5B8202688D}.exeC:\Windows\{1558A190-FD7C-4620-8D3E-DF5B8202688D}.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\{FC39560A-AE10-4048-92E5-1407800C4810}.exeC:\Windows\{FC39560A-AE10-4048-92E5-1407800C4810}.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\{A72DA625-9121-4b0f-87B2-08C25BBB8A11}.exeC:\Windows\{A72DA625-9121-4b0f-87B2-08C25BBB8A11}.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\{68321764-0A4F-4fcf-A494-254ACE3E5D71}.exeC:\Windows\{68321764-0A4F-4fcf-A494-254ACE3E5D71}.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\{C22BAD26-AC21-42bf-8A14-9C5D3314BA94}.exeC:\Windows\{C22BAD26-AC21-42bf-8A14-9C5D3314BA94}.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\{F87DA938-93C6-4ee3-B4C9-D2F079182090}.exeC:\Windows\{F87DA938-93C6-4ee3-B4C9-D2F079182090}.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\{135AF1D2-524B-4b0a-8E22-8B8A191CF641}.exeC:\Windows\{135AF1D2-524B-4b0a-8E22-8B8A191CF641}.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\{98F82867-AEE6-477c-A665-F6B1D59091AF}.exeC:\Windows\{98F82867-AEE6-477c-A665-F6B1D59091AF}.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\{601495E5-FA22-4404-B2AF-59A518D9FE25}.exeC:\Windows\{601495E5-FA22-4404-B2AF-59A518D9FE25}.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\{425E2A05-2FC6-4a11-BD26-497A07A99028}.exeC:\Windows\{425E2A05-2FC6-4a11-BD26-497A07A99028}.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\{60149~1.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\{98F82~1.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\{135AF~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\{F87DA~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\{C22BA~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\{68321~1.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\{A72DA~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\{FC395~1.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\{1558A~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\{F6F5C~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
{135AF1D2-524B-4b0a-8E22-8B8A191CF641}.exe
{1558A190-FD7C-4620-8D3E-DF5B8202688D}.exe
{425E2A05-2FC6-4a11-BD26-497A07A99028}.exe
{601495E5-FA22-4404-B2AF-59A518D9FE25}.exe
{68321764-0A4F-4fcf-A494-254ACE3E5D71}.exe
{98F82867-AEE6-477c-A665-F6B1D59091AF}.exe
{A72DA625-9121-4b0f-87B2-08C25BBB8A11}.exe
{C22BAD26-AC21-42bf-8A14-9C5D3314BA94}.exe
{F6F5CB71-AC15-40b0-B4F0-73508AD6C0BB}.exe
{F87DA938-93C6-4ee3-B4C9-D2F079182090}.exe
{FC39560A-AE10-4048-92E5-1407800C4810}.exe
memory/252-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/252-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1240-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1240-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1356-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1356-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2124-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2124-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2608-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2608-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2876-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2876-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4424-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4424-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4424-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4476-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4476-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5468-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5468-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5972-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6064-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6064-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6096-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6096-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6096-16-0x0000000000400000-0x0000000000410000-memory.dmp