Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
17/08/2026, 16:23
General
- Target 2026-08-17_0bec67e45ae1d5ac0a445ecd9914e076_elex_wannacry.exe
- Size 368KB
- Sample260817-tv7k3avbme
- SHA256 986b4d423d193521bcad296296ea38c883fefe51385573f88779ba0e7bd43381
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\2026-08-17_0bec67e45ae1d5ac0a445ecd9914e076_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-17_0bec67e45ae1d5ac0a445ecd9914e076_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\{13F346C8-FC65-4d7e-AA58-68E028A13D63}.exeC:\Windows\{13F346C8-FC65-4d7e-AA58-68E028A13D63}.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\{12924AA7-20AD-445d-9383-71F9749AA69B}.exeC:\Windows\{12924AA7-20AD-445d-9383-71F9749AA69B}.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\{E6EFB00A-8582-46da-8C4A-223E66FC95F8}.exeC:\Windows\{E6EFB00A-8582-46da-8C4A-223E66FC95F8}.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\{6F3A9BF8-AE8B-4ea4-A9BE-49345403564B}.exeC:\Windows\{6F3A9BF8-AE8B-4ea4-A9BE-49345403564B}.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\{F64A6374-9D4A-4dd0-8D6A-047684B87CAC}.exeC:\Windows\{F64A6374-9D4A-4dd0-8D6A-047684B87CAC}.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\{5ED14B12-8958-4c41-AAF4-ECD00C751B71}.exeC:\Windows\{5ED14B12-8958-4c41-AAF4-ECD00C751B71}.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\{2FB4601A-905D-4e7f-A6C6-F99FEAD6118A}.exeC:\Windows\{2FB4601A-905D-4e7f-A6C6-F99FEAD6118A}.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\{6C4AC2C1-9D33-465d-9290-D0E0FDF7749F}.exeC:\Windows\{6C4AC2C1-9D33-465d-9290-D0E0FDF7749F}.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\{9721F345-E632-4c1b-B6A0-7FBA671F0F23}.exeC:\Windows\{9721F345-E632-4c1b-B6A0-7FBA671F0F23}.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\{A305D455-7B81-41a4-8000-A4FE74B1A65A}.exeC:\Windows\{A305D455-7B81-41a4-8000-A4FE74B1A65A}.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\{ECC1D5B9-92EE-47d8-A0C1-19FBE7FB63E6}.exeC:\Windows\{ECC1D5B9-92EE-47d8-A0C1-19FBE7FB63E6}.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\{A305D~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\{9721F~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\{6C4AC~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\{2FB46~1.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\{5ED14~1.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\{F64A6~1.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\{6F3A9~1.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\{E6EFB~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\{12924~1.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\{13F34~1.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
{12924AA7-20AD-445d-9383-71F9749AA69B}.exe
{13F346C8-FC65-4d7e-AA58-68E028A13D63}.exe
{2FB4601A-905D-4e7f-A6C6-F99FEAD6118A}.exe
{5ED14B12-8958-4c41-AAF4-ECD00C751B71}.exe
{6C4AC2C1-9D33-465d-9290-D0E0FDF7749F}.exe
{6F3A9BF8-AE8B-4ea4-A9BE-49345403564B}.exe
{9721F345-E632-4c1b-B6A0-7FBA671F0F23}.exe
{A305D455-7B81-41a4-8000-A4FE74B1A65A}.exe
{E6EFB00A-8582-46da-8C4A-223E66FC95F8}.exe
{ECC1D5B9-92EE-47d8-A0C1-19FBE7FB63E6}.exe
{F64A6374-9D4A-4dd0-8D6A-047684B87CAC}.exe