Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
13/08/2026, 13:11
General
- Target 2026-08-13_50dec716484fe8a37654e89ed87fd09e_elex_wannacry.exe
- Size 90KB
- Sample260813-qfc65azhpg
- SHA256 95d21d8752bc79ac27163f05bde947a2f3bc3a82314335ba78012f6f36ccb16c
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_50dec716484fe8a37654e89ed87fd09e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_50dec716484fe8a37654e89ed87fd09e_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\{87B1FA2C-1967-4d11-B3B5-24A025D3EC38}.exeC:\Windows\{87B1FA2C-1967-4d11-B3B5-24A025D3EC38}.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\{9C2E9BC4-EE42-4687-9851-0DD1A9A62CA8}.exeC:\Windows\{9C2E9BC4-EE42-4687-9851-0DD1A9A62CA8}.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\{D089B401-0ED0-4786-8AA7-EB1B7CC271A2}.exeC:\Windows\{D089B401-0ED0-4786-8AA7-EB1B7CC271A2}.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\{DADCEE86-3752-4d92-92D6-6E484BE561C6}.exeC:\Windows\{DADCEE86-3752-4d92-92D6-6E484BE561C6}.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\{20E3240A-B7B2-4526-A31B-1C4978B4F21D}.exeC:\Windows\{20E3240A-B7B2-4526-A31B-1C4978B4F21D}.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\{DC19B961-7B17-4e7b-8A0B-B7E8573C74D1}.exeC:\Windows\{DC19B961-7B17-4e7b-8A0B-B7E8573C74D1}.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\{CB85031D-5A1E-4ab4-A22C-61A1C59429D3}.exeC:\Windows\{CB85031D-5A1E-4ab4-A22C-61A1C59429D3}.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\{0D826E38-D4E1-404e-9345-194968E3DEF7}.exeC:\Windows\{0D826E38-D4E1-404e-9345-194968E3DEF7}.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\{250C11F3-ADA4-4959-BFD1-AA532FB58B16}.exeC:\Windows\{250C11F3-ADA4-4959-BFD1-AA532FB58B16}.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\{E24F1DB4-7BD0-4dfc-8D86-EFAE4B1DDA08}.exeC:\Windows\{E24F1DB4-7BD0-4dfc-8D86-EFAE4B1DDA08}.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\{C3CCF986-55C3-4d25-8DD0-DAC7721987C0}.exeC:\Windows\{C3CCF986-55C3-4d25-8DD0-DAC7721987C0}.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\{E24F1~1.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\{250C1~1.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\{0D826~1.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\{CB850~1.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\{DC19B~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\{20E32~1.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\{DADCE~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\{D089B~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\{9C2E9~1.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\{87B1F~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
{0D826E38-D4E1-404e-9345-194968E3DEF7}.exe
{20E3240A-B7B2-4526-A31B-1C4978B4F21D}.exe
{250C11F3-ADA4-4959-BFD1-AA532FB58B16}.exe
{87B1FA2C-1967-4d11-B3B5-24A025D3EC38}.exe
{9C2E9BC4-EE42-4687-9851-0DD1A9A62CA8}.exe
{C3CCF986-55C3-4d25-8DD0-DAC7721987C0}.exe
{CB85031D-5A1E-4ab4-A22C-61A1C59429D3}.exe
{D089B401-0ED0-4786-8AA7-EB1B7CC271A2}.exe
{DADCEE86-3752-4d92-92D6-6E484BE561C6}.exe
{DC19B961-7B17-4e7b-8A0B-B7E8573C74D1}.exe
{E24F1DB4-7BD0-4dfc-8D86-EFAE4B1DDA08}.exe