Analysis
- max time kernel
149s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
24/09/2026, 03:40
General
- Target 2026-09-24_62351c93df1824e9f741ce7d42398494_elex_wannacry.exe
- Size 64KB
- Sample260924-d8pdmsythw
- SHA256 b332b4a478d20181c4e07f7ec187dd78a11263cce8aad58fb16b3d16bea00a24
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 33 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
- Executes a command shell one-liner 1 TTPs 11 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- 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\2026-09-24_62351c93df1824e9f741ce7d42398494_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-24_62351c93df1824e9f741ce7d42398494_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\{8B357B30-671C-492e-8800-740EFC692852}.exeC:\Windows\{8B357B30-671C-492e-8800-740EFC692852}.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\{31F908F9-54A9-4739-9694-AC3F0147909F}.exeC:\Windows\{31F908F9-54A9-4739-9694-AC3F0147909F}.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\{F86F6446-24FF-4579-B418-698DA82F005A}.exeC:\Windows\{F86F6446-24FF-4579-B418-698DA82F005A}.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
-
C:\Windows\{344346D6-02F6-4c79-A3A8-E3593CF9852E}.exeC:\Windows\{344346D6-02F6-4c79-A3A8-E3593CF9852E}.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\{3F51845C-640A-4bca-967A-F4AA72CBE217}.exeC:\Windows\{3F51845C-640A-4bca-967A-F4AA72CBE217}.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\{C7F53BC8-0FD2-4c80-987E-F53DF5140B80}.exeC:\Windows\{C7F53BC8-0FD2-4c80-987E-F53DF5140B80}.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\{64B11FDC-941E-4bb9-A1F5-DBAFCCBEE8D0}.exeC:\Windows\{64B11FDC-941E-4bb9-A1F5-DBAFCCBEE8D0}.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\{E6C775B0-16CB-40e0-A176-FCE32ABDE787}.exeC:\Windows\{E6C775B0-16CB-40e0-A176-FCE32ABDE787}.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\{99A9FB24-3C85-4ec1-B45C-289073BA1DD7}.exeC:\Windows\{99A9FB24-3C85-4ec1-B45C-289073BA1DD7}.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\{97FA1036-97D5-4220-809E-B0CD3C678042}.exeC:\Windows\{97FA1036-97D5-4220-809E-B0CD3C678042}.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\{730CA5F2-C7BE-47e7-957A-9C79A6F86330}.exeC:\Windows\{730CA5F2-C7BE-47e7-957A-9C79A6F86330}.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\{97FA1~1.EXE > nul12⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{99A9F~1.EXE > nul11⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{E6C77~1.EXE > nul10⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{64B11~1.EXE > nul9⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C7F53~1.EXE > nul8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3F518~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{34434~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F86F6~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{31F90~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{8B357~1.EXE > nul3⤵
- Executes a command shell one-liner
- 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⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{31F908F9-54A9-4739-9694-AC3F0147909F}.exe
{344346D6-02F6-4c79-A3A8-E3593CF9852E}.exe
{3F51845C-640A-4bca-967A-F4AA72CBE217}.exe
{64B11FDC-941E-4bb9-A1F5-DBAFCCBEE8D0}.exe
{730CA5F2-C7BE-47e7-957A-9C79A6F86330}.exe
{8B357B30-671C-492e-8800-740EFC692852}.exe
{97FA1036-97D5-4220-809E-B0CD3C678042}.exe
{99A9FB24-3C85-4ec1-B45C-289073BA1DD7}.exe
{C7F53BC8-0FD2-4c80-987E-F53DF5140B80}.exe
{E6C775B0-16CB-40e0-A176-FCE32ABDE787}.exe
{F86F6446-24FF-4579-B418-698DA82F005A}.exe
memory/532-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/532-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2428-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2428-32-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2996-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2996-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3776-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4080-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4080-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4100-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4100-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4184-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4184-10-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4364-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4364-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4396-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4396-39-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4452-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4452-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4452-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4504-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4668-63-0x0000000000400000-0x0000000000410000-memory.dmp