Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
04/05/2026, 15:57
General
- Target 2026-05-04_c7951bc5c9b234661d080eccf30419b9_elex_wannacry.exe
- Size 59KB
- Sample260504-ted9kse161
- SHA256 9449bcb74cdef93217675df93317150b322031e54270e2c7c006acdc9ae07b00
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 11 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
- 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\2026-05-04_c7951bc5c9b234661d080eccf30419b9_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-04_c7951bc5c9b234661d080eccf30419b9_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\{1BDEE6B5-4246-49f2-A3AF-8908196F0963}.exeC:\Windows\{1BDEE6B5-4246-49f2-A3AF-8908196F0963}.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\{ADD54088-3BA3-465a-B402-74E579950D3F}.exeC:\Windows\{ADD54088-3BA3-465a-B402-74E579950D3F}.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\{F81D904F-8015-44d8-A964-1844CF33FE4E}.exeC:\Windows\{F81D904F-8015-44d8-A964-1844CF33FE4E}.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\{B3986A38-BD40-4154-B15B-4A9448769572}.exeC:\Windows\{B3986A38-BD40-4154-B15B-4A9448769572}.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\{8ECDF3AF-8D57-4ecd-8019-7F68470603C6}.exeC:\Windows\{8ECDF3AF-8D57-4ecd-8019-7F68470603C6}.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\{9C129DBE-5850-4e11-89CE-C2FDAD173273}.exeC:\Windows\{9C129DBE-5850-4e11-89CE-C2FDAD173273}.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\{D625ADBA-38B2-4b02-8D91-C3C76A28C07A}.exeC:\Windows\{D625ADBA-38B2-4b02-8D91-C3C76A28C07A}.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\{BB3AC887-A93B-427b-8AC8-5E8BBCD60C5A}.exeC:\Windows\{BB3AC887-A93B-427b-8AC8-5E8BBCD60C5A}.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\{D0D268A9-906B-4abe-B2A5-1BABB65E224F}.exeC:\Windows\{D0D268A9-906B-4abe-B2A5-1BABB65E224F}.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\{247B8391-8E11-42ad-BB52-C32F7F06279F}.exeC:\Windows\{247B8391-8E11-42ad-BB52-C32F7F06279F}.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\{B10792E2-2FB6-490a-BD58-9F6DCE4B36E2}.exeC:\Windows\{B10792E2-2FB6-490a-BD58-9F6DCE4B36E2}.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\{247B8~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D0D26~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{BB3AC~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D625A~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{9C129~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{8ECDF~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B3986~1.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\{F81D9~1.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\{ADD54~1.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\{1BDEE~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
{1BDEE6B5-4246-49f2-A3AF-8908196F0963}.exe
{247B8391-8E11-42ad-BB52-C32F7F06279F}.exe
{8ECDF3AF-8D57-4ecd-8019-7F68470603C6}.exe
{9C129DBE-5850-4e11-89CE-C2FDAD173273}.exe
{ADD54088-3BA3-465a-B402-74E579950D3F}.exe
{B10792E2-2FB6-490a-BD58-9F6DCE4B36E2}.exe
{B3986A38-BD40-4154-B15B-4A9448769572}.exe
{BB3AC887-A93B-427b-8AC8-5E8BBCD60C5A}.exe
{D0D268A9-906B-4abe-B2A5-1BABB65E224F}.exe
{D625ADBA-38B2-4b02-8D91-C3C76A28C07A}.exe
{F81D904F-8015-44d8-A964-1844CF33FE4E}.exe
memory/792-48-0x0000000000890000-0x00000000009A2000-memory.dmp
memory/792-52-0x0000000000890000-0x00000000009A2000-memory.dmp
memory/956-36-0x0000000000830000-0x0000000000942000-memory.dmp
memory/956-40-0x0000000000830000-0x0000000000942000-memory.dmp
memory/988-54-0x0000000000880000-0x0000000000992000-memory.dmp
memory/988-58-0x0000000000880000-0x0000000000992000-memory.dmp
memory/1628-22-0x0000000000960000-0x0000000000A72000-memory.dmp
memory/1628-18-0x0000000000960000-0x0000000000A72000-memory.dmp
memory/2200-60-0x0000000000960000-0x0000000000A72000-memory.dmp
memory/2200-65-0x0000000000960000-0x0000000000A72000-memory.dmp
memory/3032-15-0x0000000000820000-0x0000000000932000-memory.dmp
memory/3032-12-0x0000000000820000-0x0000000000932000-memory.dmp
memory/3376-42-0x0000000000860000-0x0000000000972000-memory.dmp
memory/3376-46-0x0000000000860000-0x0000000000972000-memory.dmp
memory/3888-10-0x0000000000820000-0x0000000000932000-memory.dmp
memory/3888-6-0x0000000000820000-0x0000000000932000-memory.dmp
memory/4160-34-0x0000000000820000-0x0000000000932000-memory.dmp
memory/4160-30-0x0000000000820000-0x0000000000932000-memory.dmp
memory/5548-28-0x0000000000880000-0x0000000000992000-memory.dmp
memory/5548-24-0x0000000000880000-0x0000000000992000-memory.dmp
memory/6008-0-0x0000000000AA0000-0x0000000000BB2000-memory.dmp
memory/6008-4-0x0000000000AA0000-0x0000000000BB2000-memory.dmp