Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
20/10/2026, 17:20
General
- Target 2026-10-19_6bda87d90d436c62c1bc7e82244ae32a_elex_wannacry.exe
- Size 79KB
- Sample261020-vwpbjsgs7m
- SHA256 79f6df8e5894f8ddb42a7be6ca5c8baa860bf2798ae9b6a492405e731098999e
Score
10/10
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 11 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\2026-10-19_6bda87d90d436c62c1bc7e82244ae32a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-19_6bda87d90d436c62c1bc7e82244ae32a_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\{8F33DBCE-EB39-4e33-A26D-FFADDC4AF4BC}.exeC:\Windows\{8F33DBCE-EB39-4e33-A26D-FFADDC4AF4BC}.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\{43B6FC79-B261-4406-AE52-2D060A083B2E}.exeC:\Windows\{43B6FC79-B261-4406-AE52-2D060A083B2E}.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\{EFC3CCB8-7774-4989-B5D3-4CAAC8C0B70A}.exeC:\Windows\{EFC3CCB8-7774-4989-B5D3-4CAAC8C0B70A}.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\{29B41A30-F1C9-4ab8-B514-EEDDE6E5CF51}.exeC:\Windows\{29B41A30-F1C9-4ab8-B514-EEDDE6E5CF51}.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\{7A1533BA-9D59-418b-BDA9-006301BA6425}.exeC:\Windows\{7A1533BA-9D59-418b-BDA9-006301BA6425}.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\{6CAB9090-7640-40a6-A8F3-50699A95DA0E}.exeC:\Windows\{6CAB9090-7640-40a6-A8F3-50699A95DA0E}.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\{9FE05DD7-A999-4f58-9813-396E9A5406E1}.exeC:\Windows\{9FE05DD7-A999-4f58-9813-396E9A5406E1}.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\{06FFA7CA-AB22-4186-8E60-1BD25CA3D4B3}.exeC:\Windows\{06FFA7CA-AB22-4186-8E60-1BD25CA3D4B3}.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\{616B7E3E-68E3-45d6-9707-D06067B447A9}.exeC:\Windows\{616B7E3E-68E3-45d6-9707-D06067B447A9}.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\{1EDA9693-25AE-40be-B212-448BB6B6C764}.exeC:\Windows\{1EDA9693-25AE-40be-B212-448BB6B6C764}.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\{8EC66C3D-F4A5-41ba-8484-C3363785F211}.exeC:\Windows\{8EC66C3D-F4A5-41ba-8484-C3363785F211}.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\{1EDA9~1.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\{616B7~1.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\{06FFA~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\{9FE05~1.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\{6CAB9~1.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\{7A153~1.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\{29B41~1.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\{EFC3C~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\{43B6F~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\{8F33D~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
{06FFA7CA-AB22-4186-8E60-1BD25CA3D4B3}.exe
{1EDA9693-25AE-40be-B212-448BB6B6C764}.exe
{29B41A30-F1C9-4ab8-B514-EEDDE6E5CF51}.exe
{43B6FC79-B261-4406-AE52-2D060A083B2E}.exe
{616B7E3E-68E3-45d6-9707-D06067B447A9}.exe
{6CAB9090-7640-40a6-A8F3-50699A95DA0E}.exe
{7A1533BA-9D59-418b-BDA9-006301BA6425}.exe
{8EC66C3D-F4A5-41ba-8484-C3363785F211}.exe
{8F33DBCE-EB39-4e33-A26D-FFADDC4AF4BC}.exe
{9FE05DD7-A999-4f58-9813-396E9A5406E1}.exe
{EFC3CCB8-7774-4989-B5D3-4CAAC8C0B70A}.exe