Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
11/05/2026, 14:02
General
- Target 2026-05-11_c68fc315de6ac362d4a2a54d711e03b5_elex_wannacry.exe
- Size 84KB
- Sample260511-rb643sby3s
- SHA256 4fee7c3b9eb6417cf785a6e74403543bb789f90902aaabdc890654c38d452c1d
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 16 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 10 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 5 IoCs
- Drops file in Windows directory 5 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 11 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 5 IoCs
- Suspicious use of WriteProcessMemory 10 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-05-11_c68fc315de6ac362d4a2a54d711e03b5_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-11_c68fc315de6ac362d4a2a54d711e03b5_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\{239FB831-B852-4faf-8C78-7D3E47A0C48C}.exeC:\Windows\{239FB831-B852-4faf-8C78-7D3E47A0C48C}.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\{5C58DA7D-D1C6-4dbf-A154-84CF37F338E0}.exeC:\Windows\{5C58DA7D-D1C6-4dbf-A154-84CF37F338E0}.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\{BF6D2250-2ED4-453d-9672-7D773AD9D74D}.exeC:\Windows\{BF6D2250-2ED4-453d-9672-7D773AD9D74D}.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\{E4E00888-EC28-4962-90FE-07E3E270DD93}.exeC:\Windows\{E4E00888-EC28-4962-90FE-07E3E270DD93}.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\{87DE7C09-2DBA-4811-BE73-5CEBB0C35731}.exeC:\Windows\{87DE7C09-2DBA-4811-BE73-5CEBB0C35731}.exe6⤵
- 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\{E4E00~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{BF6D2~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5C58D~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{239FB~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{239FB831-B852-4faf-8C78-7D3E47A0C48C}.exe
{5C58DA7D-D1C6-4dbf-A154-84CF37F338E0}.exe
{87DE7C09-2DBA-4811-BE73-5CEBB0C35731}.exe
{BF6D2250-2ED4-453d-9672-7D773AD9D74D}.exe
{E4E00888-EC28-4962-90FE-07E3E270DD93}.exe
memory/2180-38-0x00000000009D0000-0x0000000000AB3000-memory.dmp
memory/2180-32-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2180-37-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2180-33-0x00000000009D0000-0x0000000000AB3000-memory.dmp
memory/3364-20-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3364-22-0x0000000000850000-0x0000000000933000-memory.dmp
memory/3364-16-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3364-17-0x0000000000850000-0x0000000000933000-memory.dmp
memory/5024-6-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5024-0-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5024-7-0x00000000006D0000-0x00000000007B3000-memory.dmp
memory/5024-1-0x00000000006D0000-0x00000000007B3000-memory.dmp
memory/5096-40-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5096-41-0x0000000000740000-0x0000000000823000-memory.dmp
memory/5640-9-0x0000000000780000-0x0000000000863000-memory.dmp
memory/5640-13-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5640-14-0x0000000000780000-0x0000000000863000-memory.dmp
memory/5640-8-0x0000000000400000-0x0000000000416000-memory.dmp
memory/6132-29-0x0000000000400000-0x0000000000416000-memory.dmp
memory/6132-30-0x0000000000760000-0x0000000000843000-memory.dmp
memory/6132-25-0x0000000000760000-0x0000000000843000-memory.dmp
memory/6132-24-0x0000000000400000-0x0000000000416000-memory.dmp