Analysis
- max time kernel
148s - max time network
118s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
30/07/2026, 18:06
General
- Target 2026-07-30_1fc65dc738f9ea202de0231664d81539_elex_wannacry.exe
- Size 89KB
- Sample260730-wpts5athrf
- SHA256 92e0042f83aa9e5061ac2811f4d274124e46e17313c7b4d75cf33275f69a3f27
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\2026-07-30_1fc65dc738f9ea202de0231664d81539_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_1fc65dc738f9ea202de0231664d81539_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\{AA02D0DD-162B-4d38-AD51-C5B8A0C98153}.exeC:\Windows\{AA02D0DD-162B-4d38-AD51-C5B8A0C98153}.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\{D6CEAE4C-9678-4d44-B9F5-CD4E7FE35D3E}.exeC:\Windows\{D6CEAE4C-9678-4d44-B9F5-CD4E7FE35D3E}.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\{445CBD1A-BCF3-4b85-98EB-0C2EDDC060CA}.exeC:\Windows\{445CBD1A-BCF3-4b85-98EB-0C2EDDC060CA}.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\{25E38729-D864-455e-BD06-0A2C8FDC6BF4}.exeC:\Windows\{25E38729-D864-455e-BD06-0A2C8FDC6BF4}.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\{32AB393E-B3FB-477e-8D49-3D5CFFB46334}.exeC:\Windows\{32AB393E-B3FB-477e-8D49-3D5CFFB46334}.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\{5F03A90B-9181-4516-BFAD-FAF8F3CEFE48}.exeC:\Windows\{5F03A90B-9181-4516-BFAD-FAF8F3CEFE48}.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\{347555C4-8A28-48c8-9038-AE84361D6F6D}.exeC:\Windows\{347555C4-8A28-48c8-9038-AE84361D6F6D}.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\{4414D693-814D-4e26-97C2-86762BAAE8EE}.exeC:\Windows\{4414D693-814D-4e26-97C2-86762BAAE8EE}.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\{E2430CF5-7DDD-4f54-9B07-DCCFD5D87B62}.exeC:\Windows\{E2430CF5-7DDD-4f54-9B07-DCCFD5D87B62}.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\{A658D001-FB33-4591-BE58-2C18E83121E3}.exeC:\Windows\{A658D001-FB33-4591-BE58-2C18E83121E3}.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\{3A749268-DDD9-4ef8-87B4-259B4510DFC0}.exeC:\Windows\{3A749268-DDD9-4ef8-87B4-259B4510DFC0}.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\{A658D~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\{E2430~1.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\{4414D~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\{34755~1.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\{5F03A~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\{32AB3~1.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\{25E38~1.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\{445CB~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\{D6CEA~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\{AA02D~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
{25E38729-D864-455e-BD06-0A2C8FDC6BF4}.exe
{32AB393E-B3FB-477e-8D49-3D5CFFB46334}.exe
{347555C4-8A28-48c8-9038-AE84361D6F6D}.exe
{3A749268-DDD9-4ef8-87B4-259B4510DFC0}.exe
{4414D693-814D-4e26-97C2-86762BAAE8EE}.exe
{445CBD1A-BCF3-4b85-98EB-0C2EDDC060CA}.exe
{5F03A90B-9181-4516-BFAD-FAF8F3CEFE48}.exe
{A658D001-FB33-4591-BE58-2C18E83121E3}.exe
{AA02D0DD-162B-4d38-AD51-C5B8A0C98153}.exe
{D6CEAE4C-9678-4d44-B9F5-CD4E7FE35D3E}.exe
{E2430CF5-7DDD-4f54-9B07-DCCFD5D87B62}.exe
memory/1216-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1216-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2096-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2096-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2916-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2916-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3196-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3520-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3520-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4448-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4448-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5288-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5288-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5288-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5444-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5444-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5888-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5888-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5956-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5956-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6004-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6004-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6004-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6028-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6028-47-0x0000000000400000-0x0000000000411000-memory.dmp