Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
16/10/2026, 22:29
General
- Target 2026-10-15_15d480588483fcec00bc7538b2036f09_elex_wannacry.exe
- Size 68KB
- Sample261016-2edbaaev3v
- SHA256 ccfae77f2d1f83ea33c52d05165d5c693c8b738a2eed7b70d8b4738a30b5ef2c
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 36 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\2026-10-15_15d480588483fcec00bc7538b2036f09_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-15_15d480588483fcec00bc7538b2036f09_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\{4A19A9B8-400F-4012-83A8-93262D9815CF}.exeC:\Windows\{4A19A9B8-400F-4012-83A8-93262D9815CF}.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\{ACC4B7AE-0676-4abf-A075-3A4A47550DD6}.exeC:\Windows\{ACC4B7AE-0676-4abf-A075-3A4A47550DD6}.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\{F06EEC22-F903-4b7b-81A1-2DFC47F01F15}.exeC:\Windows\{F06EEC22-F903-4b7b-81A1-2DFC47F01F15}.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\{DF6EF807-E56C-4441-B3B2-035C77A1E898}.exeC:\Windows\{DF6EF807-E56C-4441-B3B2-035C77A1E898}.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\{A15493B2-9520-4773-A553-15A749C676D1}.exeC:\Windows\{A15493B2-9520-4773-A553-15A749C676D1}.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\{4C952DDE-77BC-4c63-9AB5-6D07EE1AFCE1}.exeC:\Windows\{4C952DDE-77BC-4c63-9AB5-6D07EE1AFCE1}.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\{1AF6C3F6-712B-4922-A189-E2F507DD708F}.exeC:\Windows\{1AF6C3F6-712B-4922-A189-E2F507DD708F}.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\{CA3D8DFB-F3B6-4e2f-BB6B-12CA6A3B0F9F}.exeC:\Windows\{CA3D8DFB-F3B6-4e2f-BB6B-12CA6A3B0F9F}.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\{6495744E-D814-4f99-8F35-C867D665B26C}.exeC:\Windows\{6495744E-D814-4f99-8F35-C867D665B26C}.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\{217F3F04-C479-45b6-8B61-8725FDA0E31D}.exeC:\Windows\{217F3F04-C479-45b6-8B61-8725FDA0E31D}.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\{99FAEDF9-650C-41b0-9DB0-E4C168E3B6C1}.exeC:\Windows\{99FAEDF9-650C-41b0-9DB0-E4C168E3B6C1}.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\{217F3~1.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\{64957~1.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\{CA3D8~1.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\{1AF6C~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\{4C952~1.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\{A1549~1.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\{DF6EF~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\{F06EE~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\{ACC4B~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\{4A19A~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\2026-1~1.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
{1AF6C3F6-712B-4922-A189-E2F507DD708F}.exe
{217F3F04-C479-45b6-8B61-8725FDA0E31D}.exe
{4A19A9B8-400F-4012-83A8-93262D9815CF}.exe
{4C952DDE-77BC-4c63-9AB5-6D07EE1AFCE1}.exe
{6495744E-D814-4f99-8F35-C867D665B26C}.exe
{99FAEDF9-650C-41b0-9DB0-E4C168E3B6C1}.exe
{A15493B2-9520-4773-A553-15A749C676D1}.exe
{ACC4B7AE-0676-4abf-A075-3A4A47550DD6}.exe
{CA3D8DFB-F3B6-4e2f-BB6B-12CA6A3B0F9F}.exe
{DF6EF807-E56C-4441-B3B2-035C77A1E898}.exe
{F06EEC22-F903-4b7b-81A1-2DFC47F01F15}.exe
memory/272-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/272-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/908-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/908-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1756-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2340-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2340-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2704-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2704-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3012-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3012-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4340-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4340-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4488-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4488-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4488-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4656-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4656-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4656-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5764-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5764-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5868-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5868-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6032-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6032-77-0x0000000000400000-0x0000000000411000-memory.dmp