Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/10/2026, 10:21
General
- Target 2026-10-28_0ec833559836887c68696ed6afcec0a8_elex_wannacry.exe
- Size 68KB
- Sample261030-md65msxyht
- SHA256 63d298f8845801bd9613c8065ed56726ab62548d50de9f48b9ee84ae916de886
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 36 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\2026-10-28_0ec833559836887c68696ed6afcec0a8_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-28_0ec833559836887c68696ed6afcec0a8_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\{60A4ED96-758E-4dfc-B2B5-7ED24E98A08E}.exeC:\Windows\{60A4ED96-758E-4dfc-B2B5-7ED24E98A08E}.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\{F874B74E-6EE4-4fe3-8AD3-271F63230B8B}.exeC:\Windows\{F874B74E-6EE4-4fe3-8AD3-271F63230B8B}.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\{920C324D-7C44-486a-AFCA-9BC7E96B6B56}.exeC:\Windows\{920C324D-7C44-486a-AFCA-9BC7E96B6B56}.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\{279C2158-0AF9-4af4-A144-DB8EF01B3C2D}.exeC:\Windows\{279C2158-0AF9-4af4-A144-DB8EF01B3C2D}.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\{7367A490-6C3D-4d21-9408-9B3110B7F8D2}.exeC:\Windows\{7367A490-6C3D-4d21-9408-9B3110B7F8D2}.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\{454BA683-7211-4892-B1A1-BE083A63C0D4}.exeC:\Windows\{454BA683-7211-4892-B1A1-BE083A63C0D4}.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\{8E977480-C9E5-44f4-AF8E-857EC9BA72C0}.exeC:\Windows\{8E977480-C9E5-44f4-AF8E-857EC9BA72C0}.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\{725B12E6-B2D9-4496-A4C7-C234858C41A6}.exeC:\Windows\{725B12E6-B2D9-4496-A4C7-C234858C41A6}.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\{AA8B31E5-AECD-41b9-9F58-A33B654FED4C}.exeC:\Windows\{AA8B31E5-AECD-41b9-9F58-A33B654FED4C}.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\{E9AC3F04-16EF-4aba-B685-8541A823B7F2}.exeC:\Windows\{E9AC3F04-16EF-4aba-B685-8541A823B7F2}.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\{0BDBB4EB-FE9D-43a9-A7FF-FBE5B2A25C78}.exeC:\Windows\{0BDBB4EB-FE9D-43a9-A7FF-FBE5B2A25C78}.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\{E9AC3~1.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\{AA8B3~1.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\{725B1~1.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\{8E977~1.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\{454BA~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\{7367A~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\{279C2~1.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\{920C3~1.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\{F874B~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\{60A4E~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
{0BDBB4EB-FE9D-43a9-A7FF-FBE5B2A25C78}.exe
{279C2158-0AF9-4af4-A144-DB8EF01B3C2D}.exe
{454BA683-7211-4892-B1A1-BE083A63C0D4}.exe
{60A4ED96-758E-4dfc-B2B5-7ED24E98A08E}.exe
{725B12E6-B2D9-4496-A4C7-C234858C41A6}.exe
{7367A490-6C3D-4d21-9408-9B3110B7F8D2}.exe
{8E977480-C9E5-44f4-AF8E-857EC9BA72C0}.exe
{920C324D-7C44-486a-AFCA-9BC7E96B6B56}.exe
{AA8B31E5-AECD-41b9-9F58-A33B654FED4C}.exe
{E9AC3F04-16EF-4aba-B685-8541A823B7F2}.exe
{F874B74E-6EE4-4fe3-8AD3-271F63230B8B}.exe
memory/252-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/252-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/504-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/504-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1208-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1208-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1208-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1652-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1652-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1652-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2668-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2668-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2720-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2720-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3636-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3636-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3980-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3980-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4300-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4300-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4848-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4868-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4868-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5664-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5664-76-0x0000000000400000-0x0000000000411000-memory.dmp