Analysis
- max time kernel
149s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
26/08/2026, 17:59
General
- Target 2026-08-25_8ce7c26be4222009542c0ab5d75e4266_elex_wannacry.exe
- Size 79KB
- Sample260826-wk2m6stdnc
- SHA256 44f29f240380d7865546ba13035620a2adadd1db5f92141703a4f4a4411510c8
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\2026-08-25_8ce7c26be4222009542c0ab5d75e4266_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-25_8ce7c26be4222009542c0ab5d75e4266_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\{E9DB8B55-51A4-4cda-88E0-09136B759591}.exeC:\Windows\{E9DB8B55-51A4-4cda-88E0-09136B759591}.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\{C0FEAE84-F05E-4f94-82C6-030E47DD2B30}.exeC:\Windows\{C0FEAE84-F05E-4f94-82C6-030E47DD2B30}.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\{AF7125B1-DE52-49ac-AD52-5B68BBA70C79}.exeC:\Windows\{AF7125B1-DE52-49ac-AD52-5B68BBA70C79}.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\{FEA6CE07-A7CC-47ca-A65E-0934A21A0EFD}.exeC:\Windows\{FEA6CE07-A7CC-47ca-A65E-0934A21A0EFD}.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\{CAAA1364-C283-48c9-9065-5D175ACC81D8}.exeC:\Windows\{CAAA1364-C283-48c9-9065-5D175ACC81D8}.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\{E6A299D6-F672-4dcc-83AD-F16DEA832577}.exeC:\Windows\{E6A299D6-F672-4dcc-83AD-F16DEA832577}.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\{9EE404D3-3DEF-4a08-94CB-E8B844794440}.exeC:\Windows\{9EE404D3-3DEF-4a08-94CB-E8B844794440}.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\{11D172A2-5C5A-4a8b-9E6D-CC1BC2DBC1A1}.exeC:\Windows\{11D172A2-5C5A-4a8b-9E6D-CC1BC2DBC1A1}.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\{41945F55-9519-44db-A004-9C694195FDBB}.exeC:\Windows\{41945F55-9519-44db-A004-9C694195FDBB}.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\{686D0ADA-A273-40bb-A965-05038DFC8E13}.exeC:\Windows\{686D0ADA-A273-40bb-A965-05038DFC8E13}.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\{C50B7A16-D509-4b7f-A508-61BBF451E117}.exeC:\Windows\{C50B7A16-D509-4b7f-A508-61BBF451E117}.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\{686D0~1.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\{41945~1.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\{11D17~1.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\{9EE40~1.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\{E6A29~1.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\{CAAA1~1.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\{FEA6C~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\{AF712~1.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\{C0FEA~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\{E9DB8~1.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
{11D172A2-5C5A-4a8b-9E6D-CC1BC2DBC1A1}.exe
{41945F55-9519-44db-A004-9C694195FDBB}.exe
{686D0ADA-A273-40bb-A965-05038DFC8E13}.exe
{9EE404D3-3DEF-4a08-94CB-E8B844794440}.exe
{AF7125B1-DE52-49ac-AD52-5B68BBA70C79}.exe
{C0FEAE84-F05E-4f94-82C6-030E47DD2B30}.exe
{C50B7A16-D509-4b7f-A508-61BBF451E117}.exe
{CAAA1364-C283-48c9-9065-5D175ACC81D8}.exe
{E6A299D6-F672-4dcc-83AD-F16DEA832577}.exe
{E9DB8B55-51A4-4cda-88E0-09136B759591}.exe
{FEA6CE07-A7CC-47ca-A65E-0934A21A0EFD}.exe