Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
05/05/2026, 15:19
General
- Target 2026-05-05_c65567c2a34896a27abfdbd0f8bce316_elex_wannacry.exe
- Size 372KB
- Sample260505-sqjg1aaz21
- SHA256 671441fe7412cc925ba0645ee33469656bd11bc3de0b058b8642c84107d1d9f2
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\2026-05-05_c65567c2a34896a27abfdbd0f8bce316_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-05_c65567c2a34896a27abfdbd0f8bce316_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\{D0F5472B-5BD2-4c4f-80B7-E7BDDAD15166}.exeC:\Windows\{D0F5472B-5BD2-4c4f-80B7-E7BDDAD15166}.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\{86D75524-8734-41db-B7ED-B2B43CF4FDF4}.exeC:\Windows\{86D75524-8734-41db-B7ED-B2B43CF4FDF4}.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\{4B3A104F-132A-47d1-8685-A5AC1A7BEAC6}.exeC:\Windows\{4B3A104F-132A-47d1-8685-A5AC1A7BEAC6}.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\{95D3F8FD-8A8A-4e39-A1D0-398BCD9EEB23}.exeC:\Windows\{95D3F8FD-8A8A-4e39-A1D0-398BCD9EEB23}.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\{BBB34829-7A29-4d57-882C-93B43C59C4D6}.exeC:\Windows\{BBB34829-7A29-4d57-882C-93B43C59C4D6}.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\{BDF4315D-5CFD-4e51-BD6D-3A03DD80FA68}.exeC:\Windows\{BDF4315D-5CFD-4e51-BD6D-3A03DD80FA68}.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\{D137B1B8-372A-4c83-9F5E-E1F6A09E2DAB}.exeC:\Windows\{D137B1B8-372A-4c83-9F5E-E1F6A09E2DAB}.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\{5C04BEB2-2D1C-4f62-AB11-5BE5566CED1B}.exeC:\Windows\{5C04BEB2-2D1C-4f62-AB11-5BE5566CED1B}.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\{12348FD1-7A51-4d0f-80EB-BDFFB34244BA}.exeC:\Windows\{12348FD1-7A51-4d0f-80EB-BDFFB34244BA}.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\{36C21849-7E3D-463b-B88D-D86A63555186}.exeC:\Windows\{36C21849-7E3D-463b-B88D-D86A63555186}.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\{C7A95B3C-60F6-42c1-A293-62BF12894C7F}.exeC:\Windows\{C7A95B3C-60F6-42c1-A293-62BF12894C7F}.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\{36C21~1.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\{12348~1.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\{5C04B~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\{D137B~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\{BDF43~1.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\{BBB34~1.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\{95D3F~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\{4B3A1~1.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\{86D75~1.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\{D0F54~1.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
{12348FD1-7A51-4d0f-80EB-BDFFB34244BA}.exe
{36C21849-7E3D-463b-B88D-D86A63555186}.exe
{4B3A104F-132A-47d1-8685-A5AC1A7BEAC6}.exe
{5C04BEB2-2D1C-4f62-AB11-5BE5566CED1B}.exe
{86D75524-8734-41db-B7ED-B2B43CF4FDF4}.exe
{95D3F8FD-8A8A-4e39-A1D0-398BCD9EEB23}.exe
{BBB34829-7A29-4d57-882C-93B43C59C4D6}.exe
{BDF4315D-5CFD-4e51-BD6D-3A03DD80FA68}.exe
{C7A95B3C-60F6-42c1-A293-62BF12894C7F}.exe
{D0F5472B-5BD2-4c4f-80B7-E7BDDAD15166}.exe
{D137B1B8-372A-4c83-9F5E-E1F6A09E2DAB}.exe
memory/780-58-0x0000000000880000-0x0000000000E82000-memory.dmp
memory/780-54-0x0000000000880000-0x0000000000E82000-memory.dmp
memory/1912-60-0x00000000008D0000-0x0000000000ED2000-memory.dmp
memory/1912-64-0x00000000008D0000-0x0000000000ED2000-memory.dmp
memory/2024-30-0x00000000008E0000-0x0000000000EE2000-memory.dmp
memory/2024-33-0x00000000008E0000-0x0000000000EE2000-memory.dmp
memory/2692-0-0x0000000000B20000-0x0000000001122000-memory.dmp
memory/2692-5-0x0000000000B20000-0x0000000001122000-memory.dmp
memory/3504-48-0x0000000000870000-0x0000000000E72000-memory.dmp
memory/3504-52-0x0000000000870000-0x0000000000E72000-memory.dmp
memory/3564-46-0x0000000000880000-0x0000000000E82000-memory.dmp
memory/3564-42-0x0000000000880000-0x0000000000E82000-memory.dmp
memory/3740-36-0x0000000000890000-0x0000000000E92000-memory.dmp
memory/3740-40-0x0000000000890000-0x0000000000E92000-memory.dmp
memory/4752-10-0x00000000008E0000-0x0000000000EE2000-memory.dmp
memory/4752-6-0x00000000008E0000-0x0000000000EE2000-memory.dmp
memory/4772-22-0x00000000008B0000-0x0000000000EB2000-memory.dmp
memory/4772-18-0x00000000008B0000-0x0000000000EB2000-memory.dmp
memory/5132-28-0x0000000000880000-0x0000000000E82000-memory.dmp
memory/5132-24-0x0000000000880000-0x0000000000E82000-memory.dmp
memory/5936-15-0x0000000000890000-0x0000000000E92000-memory.dmp
memory/5936-12-0x0000000000890000-0x0000000000E92000-memory.dmp