Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
09/08/2026, 15:50
General
- Target 2026-08-09_e271bd8f724e8ed975d19576df2a1144_elex_remcos_wannacry.exe
- Size 64KB
- Sample260809-s963eahm5z
- SHA256 32c0695c6297b2695d26ee87982683cf38ba5c140776750983a0c18c766c6ed6
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
- Detects Windows executables referencing non-Windows User-Agents 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\2026-08-09_e271bd8f724e8ed975d19576df2a1144_elex_remcos_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_e271bd8f724e8ed975d19576df2a1144_elex_remcos_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\{272E9AD0-D114-4927-8253-EA714A2EEBD9}.exeC:\Windows\{272E9AD0-D114-4927-8253-EA714A2EEBD9}.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\{234AA029-087E-4047-9348-82C66E1EF487}.exeC:\Windows\{234AA029-087E-4047-9348-82C66E1EF487}.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\{7120F36B-AD4A-4507-8DCA-CB89C1888F9F}.exeC:\Windows\{7120F36B-AD4A-4507-8DCA-CB89C1888F9F}.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\{174043BB-2A21-4f8e-80E1-6E9599363D0C}.exeC:\Windows\{174043BB-2A21-4f8e-80E1-6E9599363D0C}.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\{14B5128D-3D54-43ff-AE9A-51D83D1255F1}.exeC:\Windows\{14B5128D-3D54-43ff-AE9A-51D83D1255F1}.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\{5AB52252-2BF3-469f-B88B-9B79918D4546}.exeC:\Windows\{5AB52252-2BF3-469f-B88B-9B79918D4546}.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\{10E292FE-B79D-4296-8E4C-30BBA4D9F0C9}.exeC:\Windows\{10E292FE-B79D-4296-8E4C-30BBA4D9F0C9}.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\{21BC7E81-B21C-443a-A12A-AC6FB5E55A06}.exeC:\Windows\{21BC7E81-B21C-443a-A12A-AC6FB5E55A06}.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\{A2CB892C-F9F6-48e0-8FE0-B66DFFCEC517}.exeC:\Windows\{A2CB892C-F9F6-48e0-8FE0-B66DFFCEC517}.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\{C60E3CD7-3268-450c-AB7D-42DE01246876}.exeC:\Windows\{C60E3CD7-3268-450c-AB7D-42DE01246876}.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\{78FA6AD0-ACB6-484d-BE8E-643A33D46910}.exeC:\Windows\{78FA6AD0-ACB6-484d-BE8E-643A33D46910}.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\{C60E3~1.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\{A2CB8~1.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\{21BC7~1.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\{10E29~1.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\{5AB52~1.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\{14B51~1.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\{17404~1.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\{7120F~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\{234AA~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\{272E9~1.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
{10E292FE-B79D-4296-8E4C-30BBA4D9F0C9}.exe
{14B5128D-3D54-43ff-AE9A-51D83D1255F1}.exe
{174043BB-2A21-4f8e-80E1-6E9599363D0C}.exe
{21BC7E81-B21C-443a-A12A-AC6FB5E55A06}.exe
{234AA029-087E-4047-9348-82C66E1EF487}.exe
{272E9AD0-D114-4927-8253-EA714A2EEBD9}.exe
{5AB52252-2BF3-469f-B88B-9B79918D4546}.exe
{7120F36B-AD4A-4507-8DCA-CB89C1888F9F}.exe
{78FA6AD0-ACB6-484d-BE8E-643A33D46910}.exe
{A2CB892C-F9F6-48e0-8FE0-B66DFFCEC517}.exe
{C60E3CD7-3268-450c-AB7D-42DE01246876}.exe
memory/1096-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1096-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1096-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1316-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1316-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1680-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1680-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1756-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1820-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1820-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2224-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2560-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2676-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2676-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2916-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2916-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2916-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3120-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3120-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4288-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4428-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4428-29-0x0000000000400000-0x0000000000410000-memory.dmp