Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
30/10/2026, 12:11
General
- Target 2026-10-30_fdd1e862285570a2eeb66f3672381a63_elex_wannacry.exe
- Size 60KB
- Sample261030-pcwcvsed82
- SHA256 7732b3f4dd34abe0c15513811fc0803da37aad71b1528622bb0a20df1aa85fe7
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\2026-10-30_fdd1e862285570a2eeb66f3672381a63_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-30_fdd1e862285570a2eeb66f3672381a63_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\{A5D493BC-224B-4acd-81E6-DD2D6925F01B}.exeC:\Windows\{A5D493BC-224B-4acd-81E6-DD2D6925F01B}.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\{10D02E40-CE4A-4f82-9F19-C372C6A0EBF8}.exeC:\Windows\{10D02E40-CE4A-4f82-9F19-C372C6A0EBF8}.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\{3F9B9380-3929-4685-9D97-98B1425F562F}.exeC:\Windows\{3F9B9380-3929-4685-9D97-98B1425F562F}.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\{6F5BB355-3433-46b1-906D-04BFABCEDE35}.exeC:\Windows\{6F5BB355-3433-46b1-906D-04BFABCEDE35}.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\{2CECBC6C-6D8F-43f4-9726-52D635CA8677}.exeC:\Windows\{2CECBC6C-6D8F-43f4-9726-52D635CA8677}.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\{218E7917-FABF-461b-B9AB-618FA8A5037E}.exeC:\Windows\{218E7917-FABF-461b-B9AB-618FA8A5037E}.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\{22BC9031-1DF8-4597-B9F8-C7C395DC1557}.exeC:\Windows\{22BC9031-1DF8-4597-B9F8-C7C395DC1557}.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\{59247D7A-DC1A-4868-8555-372C271AA73E}.exeC:\Windows\{59247D7A-DC1A-4868-8555-372C271AA73E}.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\{5D9F9F60-5424-4c6e-ACE9-71B40830E1FF}.exeC:\Windows\{5D9F9F60-5424-4c6e-ACE9-71B40830E1FF}.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\{84D4F194-D95E-4b63-9821-397952FEBA1F}.exeC:\Windows\{84D4F194-D95E-4b63-9821-397952FEBA1F}.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
-
C:\Windows\{7EF8ABA4-14D3-47c4-A6D1-4ACF46B574C1}.exeC:\Windows\{7EF8ABA4-14D3-47c4-A6D1-4ACF46B574C1}.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\{84D4F~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\{5D9F9~1.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\{59247~1.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\{22BC9~1.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\{218E7~1.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\{2CECB~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\{6F5BB~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\{3F9B9~1.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\{10D02~1.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\{A5D49~1.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\2026-1~1.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
{10D02E40-CE4A-4f82-9F19-C372C6A0EBF8}.exe
{218E7917-FABF-461b-B9AB-618FA8A5037E}.exe
{22BC9031-1DF8-4597-B9F8-C7C395DC1557}.exe
{2CECBC6C-6D8F-43f4-9726-52D635CA8677}.exe
{3F9B9380-3929-4685-9D97-98B1425F562F}.exe
{59247D7A-DC1A-4868-8555-372C271AA73E}.exe
{5D9F9F60-5424-4c6e-ACE9-71B40830E1FF}.exe
{6F5BB355-3433-46b1-906D-04BFABCEDE35}.exe
{7EF8ABA4-14D3-47c4-A6D1-4ACF46B574C1}.exe
{84D4F194-D95E-4b63-9821-397952FEBA1F}.exe
{A5D493BC-224B-4acd-81E6-DD2D6925F01B}.exe
memory/1624-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1624-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1992-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1992-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2672-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2676-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2880-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2880-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2880-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3328-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3328-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3328-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5188-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5188-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5540-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5684-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5684-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5860-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5904-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5904-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6036-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6036-30-0x0000000000400000-0x0000000000410000-memory.dmp