Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
13/08/2026, 12:19
General
- Target 2026-08-13_b6dc48a747991e0b19f2eb710a15f3dc_elex_wannacry.exe
- Size 90KB
- Sample260813-phlevaysfx
- SHA256 8efa9b834f3362e266bcaf9896197b571cd1561243f73b18eb34e0441d1e2cb7
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\2026-08-13_b6dc48a747991e0b19f2eb710a15f3dc_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_b6dc48a747991e0b19f2eb710a15f3dc_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\{96EECA71-A64D-46fc-AF18-737045503FD0}.exeC:\Windows\{96EECA71-A64D-46fc-AF18-737045503FD0}.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\{509A0BAA-5902-420f-BF30-9325D88FF799}.exeC:\Windows\{509A0BAA-5902-420f-BF30-9325D88FF799}.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\{A415B914-368B-47a4-8354-0E4E16A352FD}.exeC:\Windows\{A415B914-368B-47a4-8354-0E4E16A352FD}.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\{21E8232A-533C-40e7-923A-B53ED49280CB}.exeC:\Windows\{21E8232A-533C-40e7-923A-B53ED49280CB}.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\{741FCDCD-B207-476c-B8F0-17B334B34A51}.exeC:\Windows\{741FCDCD-B207-476c-B8F0-17B334B34A51}.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\{B5AB64F0-1100-4b42-A8FA-BCA021B0CE4B}.exeC:\Windows\{B5AB64F0-1100-4b42-A8FA-BCA021B0CE4B}.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\{82E56C02-6507-4e18-9CED-2CC534560898}.exeC:\Windows\{82E56C02-6507-4e18-9CED-2CC534560898}.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
-
C:\Windows\{A89D8BC1-6D0A-43bc-A7B2-90FCC1CE557B}.exeC:\Windows\{A89D8BC1-6D0A-43bc-A7B2-90FCC1CE557B}.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\{75726057-0EA2-4974-9586-23EEA20F0B77}.exeC:\Windows\{75726057-0EA2-4974-9586-23EEA20F0B77}.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\{F7FE1B7A-54A0-4434-8D4E-10011CDFD6C8}.exeC:\Windows\{F7FE1B7A-54A0-4434-8D4E-10011CDFD6C8}.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
-
C:\Windows\{632ABBED-AA65-41e5-9BB8-9F0EB66A26B0}.exeC:\Windows\{632ABBED-AA65-41e5-9BB8-9F0EB66A26B0}.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\{F7FE1~1.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\{75726~1.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\{A89D8~1.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\{82E56~1.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\{B5AB6~1.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\{741FC~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\{21E82~1.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\{A415B~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\{509A0~1.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\{96EEC~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
{21E8232A-533C-40e7-923A-B53ED49280CB}.exe
{509A0BAA-5902-420f-BF30-9325D88FF799}.exe
{632ABBED-AA65-41e5-9BB8-9F0EB66A26B0}.exe
{741FCDCD-B207-476c-B8F0-17B334B34A51}.exe
{75726057-0EA2-4974-9586-23EEA20F0B77}.exe
{82E56C02-6507-4e18-9CED-2CC534560898}.exe
{96EECA71-A64D-46fc-AF18-737045503FD0}.exe
{A415B914-368B-47a4-8354-0E4E16A352FD}.exe
{A89D8BC1-6D0A-43bc-A7B2-90FCC1CE557B}.exe
{B5AB64F0-1100-4b42-A8FA-BCA021B0CE4B}.exe
{F7FE1B7A-54A0-4434-8D4E-10011CDFD6C8}.exe