Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
17/04/2026, 15:01
General
- Target 2026-04-17_25b9f45900490715dfb1da49fd71106a_elex_wannacry.exe
- Size 60KB
- Sample260417-sd4meacz7t
- SHA256 91e935fa8cb4f35479e34831f4af78c6973caa9eb959390efe074f3fde4ac08c
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\2026-04-17_25b9f45900490715dfb1da49fd71106a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-17_25b9f45900490715dfb1da49fd71106a_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\{E2BD74D6-C6D1-4e2b-9EA7-F226FFDE3AE7}.exeC:\Windows\{E2BD74D6-C6D1-4e2b-9EA7-F226FFDE3AE7}.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\{4BE289DC-BC29-451a-91BB-5277C258E3C7}.exeC:\Windows\{4BE289DC-BC29-451a-91BB-5277C258E3C7}.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\{B172FCED-46D0-44ba-B72E-AE9D276C7A27}.exeC:\Windows\{B172FCED-46D0-44ba-B72E-AE9D276C7A27}.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\{7321659C-76CE-4871-90BB-0F184501C210}.exeC:\Windows\{7321659C-76CE-4871-90BB-0F184501C210}.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\{DE173471-DC0F-4e34-B33A-6E370EC5E0A1}.exeC:\Windows\{DE173471-DC0F-4e34-B33A-6E370EC5E0A1}.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\{5FEE2407-E20E-449d-9942-A7AE2F773DB5}.exeC:\Windows\{5FEE2407-E20E-449d-9942-A7AE2F773DB5}.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\{7C3510A4-5C35-4a66-8003-91BF12970B62}.exeC:\Windows\{7C3510A4-5C35-4a66-8003-91BF12970B62}.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\{AF089F51-4696-47ce-A1E0-CBDA57E73CEE}.exeC:\Windows\{AF089F51-4696-47ce-A1E0-CBDA57E73CEE}.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\{348E1C49-E786-44aa-A876-AA9DEB5692AD}.exeC:\Windows\{348E1C49-E786-44aa-A876-AA9DEB5692AD}.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\{81F59678-0DFF-4d8e-AD01-106CED996B2E}.exeC:\Windows\{81F59678-0DFF-4d8e-AD01-106CED996B2E}.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\{81941CEB-AE46-4b2b-9443-D614740A9F0C}.exeC:\Windows\{81941CEB-AE46-4b2b-9443-D614740A9F0C}.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\{81F59~1.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\{348E1~1.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\{AF089~1.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\{7C351~1.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\{5FEE2~1.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\{DE173~1.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\{73216~1.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\{B172F~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\{4BE28~1.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\{E2BD7~1.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
{348E1C49-E786-44aa-A876-AA9DEB5692AD}.exe
{4BE289DC-BC29-451a-91BB-5277C258E3C7}.exe
{5FEE2407-E20E-449d-9942-A7AE2F773DB5}.exe
{7321659C-76CE-4871-90BB-0F184501C210}.exe
{7C3510A4-5C35-4a66-8003-91BF12970B62}.exe
{81941CEB-AE46-4b2b-9443-D614740A9F0C}.exe
{81F59678-0DFF-4d8e-AD01-106CED996B2E}.exe
{AF089F51-4696-47ce-A1E0-CBDA57E73CEE}.exe
{B172FCED-46D0-44ba-B72E-AE9D276C7A27}.exe
{DE173471-DC0F-4e34-B33A-6E370EC5E0A1}.exe
{E2BD74D6-C6D1-4e2b-9EA7-F226FFDE3AE7}.exe
memory/1124-18-0x0000000000880000-0x0000000000907000-memory.dmp
memory/1124-22-0x0000000000880000-0x0000000000907000-memory.dmp
memory/2364-60-0x0000000000590000-0x0000000000617000-memory.dmp
memory/2364-64-0x0000000000590000-0x0000000000617000-memory.dmp
memory/2388-10-0x0000000000520000-0x00000000005A7000-memory.dmp
memory/2388-6-0x0000000000520000-0x00000000005A7000-memory.dmp
memory/3104-48-0x0000000000790000-0x0000000000817000-memory.dmp
memory/3104-52-0x0000000000790000-0x0000000000817000-memory.dmp
memory/3908-24-0x0000000000750000-0x00000000007D7000-memory.dmp
memory/3908-28-0x0000000000750000-0x00000000007D7000-memory.dmp
memory/3992-35-0x0000000000610000-0x0000000000697000-memory.dmp
memory/3992-30-0x0000000000610000-0x0000000000697000-memory.dmp
memory/4156-41-0x00000000007A0000-0x0000000000827000-memory.dmp
memory/4156-36-0x00000000007A0000-0x0000000000827000-memory.dmp
memory/4292-5-0x00000000009A0000-0x0000000000A27000-memory.dmp
memory/4292-0-0x00000000009A0000-0x0000000000A27000-memory.dmp
memory/4804-42-0x00000000008C0000-0x0000000000947000-memory.dmp
memory/4804-47-0x00000000008C0000-0x0000000000947000-memory.dmp
memory/5220-16-0x0000000000560000-0x00000000005E7000-memory.dmp
memory/5220-12-0x0000000000560000-0x00000000005E7000-memory.dmp
memory/5604-54-0x0000000000910000-0x0000000000997000-memory.dmp
memory/5604-59-0x0000000000910000-0x0000000000997000-memory.dmp