Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
22/08/2026, 01:01
General
- Target 2026-08-21_dbadcfff6c692b091a8ae68ba6ea4163_elex_wannacry.exe
- Size 168KB
- Sample260822-bc75rsel7s
- SHA256 31c99aef9af42554dc4fefd8407a0623dbea47a4f50a52d092f11210c1dd50a7
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\2026-08-21_dbadcfff6c692b091a8ae68ba6ea4163_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-21_dbadcfff6c692b091a8ae68ba6ea4163_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\{39CA9739-911F-43d4-91E5-EEB7112E6027}.exeC:\Windows\{39CA9739-911F-43d4-91E5-EEB7112E6027}.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\{A6F52B0E-4787-4c6f-9546-1ED400E2B11F}.exeC:\Windows\{A6F52B0E-4787-4c6f-9546-1ED400E2B11F}.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\{1906DD88-A4D7-4fbb-89C6-21F41401E4AB}.exeC:\Windows\{1906DD88-A4D7-4fbb-89C6-21F41401E4AB}.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\{0E92AB88-CBC8-40e5-9AB7-D4DB60F0A5F9}.exeC:\Windows\{0E92AB88-CBC8-40e5-9AB7-D4DB60F0A5F9}.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\{AF4F8CEF-6B09-44a4-AB2E-E811DE384A7A}.exeC:\Windows\{AF4F8CEF-6B09-44a4-AB2E-E811DE384A7A}.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\{CEC71933-981A-4c8f-9658-8923F90A658C}.exeC:\Windows\{CEC71933-981A-4c8f-9658-8923F90A658C}.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\{C0ACA4B1-BBA7-4f32-AB9A-49541E91F650}.exeC:\Windows\{C0ACA4B1-BBA7-4f32-AB9A-49541E91F650}.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\{B9B2AFF0-1089-4d4c-83B6-2CB968725692}.exeC:\Windows\{B9B2AFF0-1089-4d4c-83B6-2CB968725692}.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\{5595927A-C64B-497c-860C-02A5A837EC18}.exeC:\Windows\{5595927A-C64B-497c-860C-02A5A837EC18}.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\{13ED6D93-E53A-444e-B29E-A5046C743895}.exeC:\Windows\{13ED6D93-E53A-444e-B29E-A5046C743895}.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\{48C6F01D-DF75-4003-971E-4D8EF25BFC67}.exeC:\Windows\{48C6F01D-DF75-4003-971E-4D8EF25BFC67}.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\{13ED6~1.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\{55959~1.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\{B9B2A~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\{C0ACA~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\{CEC71~1.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\{AF4F8~1.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\{0E92A~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\{1906D~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\{A6F52~1.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\{39CA9~1.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
{0E92AB88-CBC8-40e5-9AB7-D4DB60F0A5F9}.exe
{13ED6D93-E53A-444e-B29E-A5046C743895}.exe
{1906DD88-A4D7-4fbb-89C6-21F41401E4AB}.exe
{39CA9739-911F-43d4-91E5-EEB7112E6027}.exe
{48C6F01D-DF75-4003-971E-4D8EF25BFC67}.exe
{5595927A-C64B-497c-860C-02A5A837EC18}.exe
{A6F52B0E-4787-4c6f-9546-1ED400E2B11F}.exe
{AF4F8CEF-6B09-44a4-AB2E-E811DE384A7A}.exe
{B9B2AFF0-1089-4d4c-83B6-2CB968725692}.exe
{C0ACA4B1-BBA7-4f32-AB9A-49541E91F650}.exe
{CEC71933-981A-4c8f-9658-8923F90A658C}.exe