Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
03/08/2026, 00:21
General
- Target 2026-08-02_5cff2390a40e61ab1f4146a6988ab71f_elex_wannacry.exe
- Size 98KB
- Sample260803-ansnsahn9s
- SHA256 6ba98a7b62844bef7e8546393d013f82ee7edd3ab9be5c12b3fed7843b8120dc
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 32 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\2026-08-02_5cff2390a40e61ab1f4146a6988ab71f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_5cff2390a40e61ab1f4146a6988ab71f_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\{C1D0387A-255A-435e-947B-525F905C7CD7}.exeC:\Windows\{C1D0387A-255A-435e-947B-525F905C7CD7}.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\{3011DACC-B6B9-4a8f-A915-C60B7C39973E}.exeC:\Windows\{3011DACC-B6B9-4a8f-A915-C60B7C39973E}.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\{D27B1DE9-5B8B-4b79-B48E-C744915D16EF}.exeC:\Windows\{D27B1DE9-5B8B-4b79-B48E-C744915D16EF}.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\{4C7FCC1B-C165-43f9-A54F-A0CE0CB9A702}.exeC:\Windows\{4C7FCC1B-C165-43f9-A54F-A0CE0CB9A702}.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\{1EF9C73B-E063-4d39-BEF7-38825D1F63B1}.exeC:\Windows\{1EF9C73B-E063-4d39-BEF7-38825D1F63B1}.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\{A171FFF3-A7C3-4bc5-9115-A8E3FEDD7434}.exeC:\Windows\{A171FFF3-A7C3-4bc5-9115-A8E3FEDD7434}.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\{4254D7E5-ABB4-4cc3-8FBA-DAAE68E242A2}.exeC:\Windows\{4254D7E5-ABB4-4cc3-8FBA-DAAE68E242A2}.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\{B2A37643-0EAC-4cf5-950D-58B40483785C}.exeC:\Windows\{B2A37643-0EAC-4cf5-950D-58B40483785C}.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\{0CF0B75E-6E18-4d7a-A293-85F740409341}.exeC:\Windows\{0CF0B75E-6E18-4d7a-A293-85F740409341}.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\{1234D9CF-9134-43f2-89B9-8E06E10DE50D}.exeC:\Windows\{1234D9CF-9134-43f2-89B9-8E06E10DE50D}.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\{E2AD8089-2DC6-40d0-B63C-F14DBF6FC1EC}.exeC:\Windows\{E2AD8089-2DC6-40d0-B63C-F14DBF6FC1EC}.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\{1234D~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\{0CF0B~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\{B2A37~1.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\{4254D~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\{A171F~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\{1EF9C~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\{4C7FC~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\{D27B1~1.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\{3011D~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\{C1D03~1.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
{0CF0B75E-6E18-4d7a-A293-85F740409341}.exe
{1234D9CF-9134-43f2-89B9-8E06E10DE50D}.exe
{1EF9C73B-E063-4d39-BEF7-38825D1F63B1}.exe
{3011DACC-B6B9-4a8f-A915-C60B7C39973E}.exe
{4254D7E5-ABB4-4cc3-8FBA-DAAE68E242A2}.exe
{4C7FCC1B-C165-43f9-A54F-A0CE0CB9A702}.exe
{A171FFF3-A7C3-4bc5-9115-A8E3FEDD7434}.exe
{B2A37643-0EAC-4cf5-950D-58B40483785C}.exe
{C1D0387A-255A-435e-947B-525F905C7CD7}.exe
{D27B1DE9-5B8B-4b79-B48E-C744915D16EF}.exe
{E2AD8089-2DC6-40d0-B63C-F14DBF6FC1EC}.exe
memory/548-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/548-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1304-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1304-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1352-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1352-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1740-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1740-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2188-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2188-11-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2320-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3436-46-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3436-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3872-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3872-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3872-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4168-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4168-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4624-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4624-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5036-50-0x0000000000400000-0x0000000000411000-memory.dmp