Analysis
- max time kernel
148s - max time network
117s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
13/08/2026, 12:15
General
- Target 2026-08-13_bf1a4a67829fbf365bbce2dc8244d158_elex_wannacry.exe
- Size 60KB
- Sample260813-pe5djsx1ft
- SHA256 ae1673a9992aa80bf48ce85d20b615410056a33864b8180b5b2adf556a0d7aa6
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\2026-08-13_bf1a4a67829fbf365bbce2dc8244d158_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_bf1a4a67829fbf365bbce2dc8244d158_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\{CC821C2E-473B-487a-81C2-F52A9681AC44}.exeC:\Windows\{CC821C2E-473B-487a-81C2-F52A9681AC44}.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\{295ED171-6F33-4265-93DE-C8BCD3EC37A3}.exeC:\Windows\{295ED171-6F33-4265-93DE-C8BCD3EC37A3}.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\{FB093D7C-5D78-40cf-9D5B-215964152528}.exeC:\Windows\{FB093D7C-5D78-40cf-9D5B-215964152528}.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\{7CFBDACE-1E9D-4d48-A712-2584F2F187BD}.exeC:\Windows\{7CFBDACE-1E9D-4d48-A712-2584F2F187BD}.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\{D31ABCB7-4534-4742-89C1-87E031FFC799}.exeC:\Windows\{D31ABCB7-4534-4742-89C1-87E031FFC799}.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\{C2D4CEED-8136-4ce1-A632-BDF4EE044272}.exeC:\Windows\{C2D4CEED-8136-4ce1-A632-BDF4EE044272}.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\{48AA8D8F-5C56-424c-9566-A25277F5B846}.exeC:\Windows\{48AA8D8F-5C56-424c-9566-A25277F5B846}.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\{D8A9E98A-21DF-4d9b-B206-24D200C02296}.exeC:\Windows\{D8A9E98A-21DF-4d9b-B206-24D200C02296}.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\{0329DF66-AFD7-4acb-9F1A-C42547E0AEDA}.exeC:\Windows\{0329DF66-AFD7-4acb-9F1A-C42547E0AEDA}.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\{34FD98E5-FC1C-4b6c-9D27-F4E75DCF3062}.exeC:\Windows\{34FD98E5-FC1C-4b6c-9D27-F4E75DCF3062}.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\{6C07F6BD-3D36-4633-9F05-00AA94E44289}.exeC:\Windows\{6C07F6BD-3D36-4633-9F05-00AA94E44289}.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\{34FD9~1.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\{0329D~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\{D8A9E~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\{48AA8~1.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\{C2D4C~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\{D31AB~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\{7CFBD~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\{FB093~1.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\{295ED~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\{CC821~1.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
{0329DF66-AFD7-4acb-9F1A-C42547E0AEDA}.exe
{295ED171-6F33-4265-93DE-C8BCD3EC37A3}.exe
{34FD98E5-FC1C-4b6c-9D27-F4E75DCF3062}.exe
{48AA8D8F-5C56-424c-9566-A25277F5B846}.exe
{6C07F6BD-3D36-4633-9F05-00AA94E44289}.exe
{7CFBDACE-1E9D-4d48-A712-2584F2F187BD}.exe
{C2D4CEED-8136-4ce1-A632-BDF4EE044272}.exe
{CC821C2E-473B-487a-81C2-F52A9681AC44}.exe
{D31ABCB7-4534-4742-89C1-87E031FFC799}.exe
{D8A9E98A-21DF-4d9b-B206-24D200C02296}.exe
{FB093D7C-5D78-40cf-9D5B-215964152528}.exe
memory/256-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/256-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/788-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/788-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1052-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1052-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1052-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1204-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1204-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1204-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2760-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2760-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3124-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3124-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4524-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4628-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4628-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5392-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5392-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5568-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5568-38-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5568-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5764-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5764-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6108-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6108-78-0x0000000000400000-0x0000000000410000-memory.dmp