Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
23/04/2026, 14:35
General
- Target 2026-04-23_7404ece86fe891288457ef4444cd8133_elex_wannacry.exe
- Size 92KB
- Sample260423-ryeckse18p
- SHA256 0813ec872683d180f20824e2ae20bb13584838efd6d1639d870eb789c511f509
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 31 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\2026-04-23_7404ece86fe891288457ef4444cd8133_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-23_7404ece86fe891288457ef4444cd8133_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\{DF2441AC-0839-4672-8695-10BB98EC6428}.exeC:\Windows\{DF2441AC-0839-4672-8695-10BB98EC6428}.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\{5A0C7B79-3922-48e4-B080-FD290566A1FE}.exeC:\Windows\{5A0C7B79-3922-48e4-B080-FD290566A1FE}.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\{2781AFD3-3A33-48a6-A28B-AD1FFC947C08}.exeC:\Windows\{2781AFD3-3A33-48a6-A28B-AD1FFC947C08}.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\{CCEC0235-E47C-43b6-87F4-713B30DD48C9}.exeC:\Windows\{CCEC0235-E47C-43b6-87F4-713B30DD48C9}.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\{735422B5-652A-4de3-9D7B-3BE5F0E3CB23}.exeC:\Windows\{735422B5-652A-4de3-9D7B-3BE5F0E3CB23}.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\{0543628B-AC66-4c53-98F7-A9C7A7E476AE}.exeC:\Windows\{0543628B-AC66-4c53-98F7-A9C7A7E476AE}.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\{7D010FAC-A622-4b60-8E2A-FD5D6565E5FD}.exeC:\Windows\{7D010FAC-A622-4b60-8E2A-FD5D6565E5FD}.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\{21C763B9-C79F-43d3-BFC8-A6ED8ADDBFAF}.exeC:\Windows\{21C763B9-C79F-43d3-BFC8-A6ED8ADDBFAF}.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\{886B65AC-469F-4b78-A502-501DC4B5A5F5}.exeC:\Windows\{886B65AC-469F-4b78-A502-501DC4B5A5F5}.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\{5BF2E6DC-48ED-469a-B6D3-4A3E8EB05335}.exeC:\Windows\{5BF2E6DC-48ED-469a-B6D3-4A3E8EB05335}.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\{18BB94CE-7BDC-40b5-BE4E-DFD5B0EE25A4}.exeC:\Windows\{18BB94CE-7BDC-40b5-BE4E-DFD5B0EE25A4}.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\{5BF2E~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\{886B6~1.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\{21C76~1.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\{7D010~1.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\{05436~1.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\{73542~1.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\{CCEC0~1.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\{2781A~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\{5A0C7~1.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\{DF244~1.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
{0543628B-AC66-4c53-98F7-A9C7A7E476AE}.exe
{18BB94CE-7BDC-40b5-BE4E-DFD5B0EE25A4}.exe
{21C763B9-C79F-43d3-BFC8-A6ED8ADDBFAF}.exe
{2781AFD3-3A33-48a6-A28B-AD1FFC947C08}.exe
{5A0C7B79-3922-48e4-B080-FD290566A1FE}.exe
{5BF2E6DC-48ED-469a-B6D3-4A3E8EB05335}.exe
{735422B5-652A-4de3-9D7B-3BE5F0E3CB23}.exe
{7D010FAC-A622-4b60-8E2A-FD5D6565E5FD}.exe
{886B65AC-469F-4b78-A502-501DC4B5A5F5}.exe
{CCEC0235-E47C-43b6-87F4-713B30DD48C9}.exe
{DF2441AC-0839-4672-8695-10BB98EC6428}.exe
memory/320-42-0x0000000000400000-0x0000000000417000-memory.dmp
memory/320-36-0x0000000000400000-0x0000000000417000-memory.dmp
memory/824-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/824-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/824-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1056-31-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1056-35-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2256-58-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2256-52-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2564-50-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2940-29-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2940-24-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3164-12-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3164-17-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3452-19-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3452-23-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3800-63-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4000-11-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4000-7-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4660-47-0x0000000000400000-0x0000000000417000-memory.dmp