Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
20/10/2026, 23:29
General
- Target 2026-10-19_36993aa86478f9815774dfc8a534a40f_elex_wannacry.exe
- Size 68KB
- Sample261020-3g28vsdf53
- SHA256 6afbc22f3de3c41b9e7f7f82a8ec62ca8dcdddde77a0b9df69ca2bb6a1d370af
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 37 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\2026-10-19_36993aa86478f9815774dfc8a534a40f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-19_36993aa86478f9815774dfc8a534a40f_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\{9ACD97E6-3145-4561-BF20-915EF89BE471}.exeC:\Windows\{9ACD97E6-3145-4561-BF20-915EF89BE471}.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\{CD5BB324-DDD8-4c95-8D40-2F661F45A902}.exeC:\Windows\{CD5BB324-DDD8-4c95-8D40-2F661F45A902}.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\{AEB5B748-3AB1-45dc-A5BC-AC82C898EE78}.exeC:\Windows\{AEB5B748-3AB1-45dc-A5BC-AC82C898EE78}.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\{993DA0E6-C3D5-4741-8224-B825E45E97BF}.exeC:\Windows\{993DA0E6-C3D5-4741-8224-B825E45E97BF}.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\{3F7CAC84-975A-4414-BDD8-433993C2EB32}.exeC:\Windows\{3F7CAC84-975A-4414-BDD8-433993C2EB32}.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\{BDED7DAE-C593-4139-8D1A-5D4D136828FB}.exeC:\Windows\{BDED7DAE-C593-4139-8D1A-5D4D136828FB}.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\{9F1EC143-BFB3-4c31-BB8D-06A9E308D266}.exeC:\Windows\{9F1EC143-BFB3-4c31-BB8D-06A9E308D266}.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\{05709214-3BD4-4373-9FDB-1F84E455C694}.exeC:\Windows\{05709214-3BD4-4373-9FDB-1F84E455C694}.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\{9A0CD9C4-688A-4ee5-9CB7-F4729BE8CB36}.exeC:\Windows\{9A0CD9C4-688A-4ee5-9CB7-F4729BE8CB36}.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
-
C:\Windows\{CF680158-35AA-4c33-A959-DBC76587DB4B}.exeC:\Windows\{CF680158-35AA-4c33-A959-DBC76587DB4B}.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\{7AB47E9C-328D-4afc-B59B-F73F2D120BE5}.exeC:\Windows\{7AB47E9C-328D-4afc-B59B-F73F2D120BE5}.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\{CF680~1.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\{9A0CD~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\{05709~1.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\{9F1EC~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\{BDED7~1.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\{3F7CA~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\{993DA~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\{AEB5B~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\{CD5BB~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\{9ACD9~1.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
{05709214-3BD4-4373-9FDB-1F84E455C694}.exe
{3F7CAC84-975A-4414-BDD8-433993C2EB32}.exe
{7AB47E9C-328D-4afc-B59B-F73F2D120BE5}.exe
{993DA0E6-C3D5-4741-8224-B825E45E97BF}.exe
{9A0CD9C4-688A-4ee5-9CB7-F4729BE8CB36}.exe
{9ACD97E6-3145-4561-BF20-915EF89BE471}.exe
{9F1EC143-BFB3-4c31-BB8D-06A9E308D266}.exe
{AEB5B748-3AB1-45dc-A5BC-AC82C898EE78}.exe
{BDED7DAE-C593-4139-8D1A-5D4D136828FB}.exe
{CD5BB324-DDD8-4c95-8D40-2F661F45A902}.exe
{CF680158-35AA-4c33-A959-DBC76587DB4B}.exe
memory/548-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/756-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/756-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/756-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1004-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1004-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1368-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1368-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1424-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1424-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2464-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2464-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2464-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3284-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3284-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3364-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3364-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3716-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3716-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3716-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4264-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4264-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4712-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4712-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5632-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5632-37-0x0000000000400000-0x0000000000411000-memory.dmp