Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
26/10/2026, 22:10
General
- Target 2026-10-25_8153d27bf18d4bb5670137bb0fc59907_elex_wannacry.exe
- Size 60KB
- Sample261026-13f7eaca94
- SHA256 ae9bd8adac12ce0ece574cc49909e897cc2511892fac5fdd621e771cab95e8c2
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\2026-10-25_8153d27bf18d4bb5670137bb0fc59907_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-25_8153d27bf18d4bb5670137bb0fc59907_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\{A68CEA43-7926-4b74-A922-0BDED15B1C22}.exeC:\Windows\{A68CEA43-7926-4b74-A922-0BDED15B1C22}.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\{9FDDC015-1C75-43bc-B04B-1E1BBE6C7C64}.exeC:\Windows\{9FDDC015-1C75-43bc-B04B-1E1BBE6C7C64}.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\{1EDC0FD9-CA6D-4d11-9B54-CE67E8C1C959}.exeC:\Windows\{1EDC0FD9-CA6D-4d11-9B54-CE67E8C1C959}.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\{AE0146EB-5B2D-4cf3-8692-8335C79040B6}.exeC:\Windows\{AE0146EB-5B2D-4cf3-8692-8335C79040B6}.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\{33B09D57-5B13-4068-AEB8-1352A5B58D97}.exeC:\Windows\{33B09D57-5B13-4068-AEB8-1352A5B58D97}.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\{26F0BAF7-A0B3-43e4-AA98-D81487AD7CDB}.exeC:\Windows\{26F0BAF7-A0B3-43e4-AA98-D81487AD7CDB}.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\{AA81DE62-0819-4880-B335-F0DDD5ABA4D0}.exeC:\Windows\{AA81DE62-0819-4880-B335-F0DDD5ABA4D0}.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\{4D42C1F3-85AB-4c76-843A-D9726C75D6F2}.exeC:\Windows\{4D42C1F3-85AB-4c76-843A-D9726C75D6F2}.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\{E0D341A3-B705-42fe-B85C-EABF4766C321}.exeC:\Windows\{E0D341A3-B705-42fe-B85C-EABF4766C321}.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\{A9C8DB4B-E1F7-45b3-82DA-C3BA7DD1F165}.exeC:\Windows\{A9C8DB4B-E1F7-45b3-82DA-C3BA7DD1F165}.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\{5EB29323-51E4-4992-8568-3998D4C27E80}.exeC:\Windows\{5EB29323-51E4-4992-8568-3998D4C27E80}.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\{A9C8D~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\{E0D34~1.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\{4D42C~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\{AA81D~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\{26F0B~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\{33B09~1.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\{AE014~1.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\{1EDC0~1.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\{9FDDC~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\{A68CE~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
{1EDC0FD9-CA6D-4d11-9B54-CE67E8C1C959}.exe
{26F0BAF7-A0B3-43e4-AA98-D81487AD7CDB}.exe
{33B09D57-5B13-4068-AEB8-1352A5B58D97}.exe
{4D42C1F3-85AB-4c76-843A-D9726C75D6F2}.exe
{5EB29323-51E4-4992-8568-3998D4C27E80}.exe
{9FDDC015-1C75-43bc-B04B-1E1BBE6C7C64}.exe
{A68CEA43-7926-4b74-A922-0BDED15B1C22}.exe
{A9C8DB4B-E1F7-45b3-82DA-C3BA7DD1F165}.exe
{AA81DE62-0819-4880-B335-F0DDD5ABA4D0}.exe
{AE0146EB-5B2D-4cf3-8692-8335C79040B6}.exe
{E0D341A3-B705-42fe-B85C-EABF4766C321}.exe
memory/264-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/264-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1524-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1524-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1524-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2456-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2456-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3016-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3016-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3364-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3880-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3880-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4088-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4088-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4168-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4168-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4168-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5300-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5300-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5816-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5816-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5932-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5932-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5932-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6048-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6048-6-0x0000000000400000-0x0000000000410000-memory.dmp