Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
31/05/2026, 03:44
General
- Target 2026-05-31_7a6265e09e2628c01a9d80e355fcb74e_elex_wannacry.exe
- Size 64KB
- Sample260531-eagftahs6x
- SHA256 68850ce4297f8f22c4deb14f57c31f20d7a2802f95923b266a686065a86edac0
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 30 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\2026-05-31_7a6265e09e2628c01a9d80e355fcb74e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-31_7a6265e09e2628c01a9d80e355fcb74e_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\{7EC1EB29-BEBF-49dd-BA4D-A9755A7D1044}.exeC:\Windows\{7EC1EB29-BEBF-49dd-BA4D-A9755A7D1044}.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\{86762590-C44E-4bd2-AA20-7F9DCAB28632}.exeC:\Windows\{86762590-C44E-4bd2-AA20-7F9DCAB28632}.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\{9050D79C-468C-4334-9247-144F342395D1}.exeC:\Windows\{9050D79C-468C-4334-9247-144F342395D1}.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\{4350BBD1-2137-4230-B462-5BB7245AC586}.exeC:\Windows\{4350BBD1-2137-4230-B462-5BB7245AC586}.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\{D1E2B8B8-34C9-4a3c-B813-5C810B488CA8}.exeC:\Windows\{D1E2B8B8-34C9-4a3c-B813-5C810B488CA8}.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\{1B5D8A8B-1A2E-4167-94BF-5361C148A2B0}.exeC:\Windows\{1B5D8A8B-1A2E-4167-94BF-5361C148A2B0}.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\{AF19CE73-EDCE-482d-8068-2D48B4D81E74}.exeC:\Windows\{AF19CE73-EDCE-482d-8068-2D48B4D81E74}.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\{A5BA95DA-E169-4eef-B6CF-FAFA11F0EA06}.exeC:\Windows\{A5BA95DA-E169-4eef-B6CF-FAFA11F0EA06}.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\{7D3AD035-F259-480e-B087-7B2C492A45A3}.exeC:\Windows\{7D3AD035-F259-480e-B087-7B2C492A45A3}.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\{45701EE6-E020-4f4c-96E2-3565B44A9B3F}.exeC:\Windows\{45701EE6-E020-4f4c-96E2-3565B44A9B3F}.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\{381C32D2-2263-4b37-8F68-81C148D6B077}.exeC:\Windows\{381C32D2-2263-4b37-8F68-81C148D6B077}.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\{45701~1.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\{7D3AD~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\{A5BA9~1.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\{AF19C~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\{1B5D8~1.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\{D1E2B~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\{4350B~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\{9050D~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\{86762~1.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\{7EC1E~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
Loading Replay Monitor...
Downloads
{1B5D8A8B-1A2E-4167-94BF-5361C148A2B0}.exe
{381C32D2-2263-4b37-8F68-81C148D6B077}.exe
{4350BBD1-2137-4230-B462-5BB7245AC586}.exe
{45701EE6-E020-4f4c-96E2-3565B44A9B3F}.exe
{7D3AD035-F259-480e-B087-7B2C492A45A3}.exe
{7EC1EB29-BEBF-49dd-BA4D-A9755A7D1044}.exe
{86762590-C44E-4bd2-AA20-7F9DCAB28632}.exe
{9050D79C-468C-4334-9247-144F342395D1}.exe
{A5BA95DA-E169-4eef-B6CF-FAFA11F0EA06}.exe
{AF19CE73-EDCE-482d-8068-2D48B4D81E74}.exe
{D1E2B8B8-34C9-4a3c-B813-5C810B488CA8}.exe
memory/324-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/324-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/744-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/744-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/876-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/876-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2256-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3396-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3396-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3396-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3468-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3468-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4184-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4184-39-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4272-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4272-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5308-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5392-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6048-21-0x0000000000400000-0x0000000000410000-memory.dmp