Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 15:01
General
- Target 2026-07-30_bbb55dbcb78bcaee63646e83c66c9ff8_elex_wannacry.exe
- Size 64KB
- Sample260730-sd5jpstzds
- SHA256 add03453bd933b2bd44ceb7886da31e7a3a7a3bc4ccd5b5daee2af0d5eaab91a
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\2026-07-30_bbb55dbcb78bcaee63646e83c66c9ff8_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_bbb55dbcb78bcaee63646e83c66c9ff8_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\{D3944CA8-1099-4abc-B999-C981E74152CC}.exeC:\Windows\{D3944CA8-1099-4abc-B999-C981E74152CC}.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\{9FB44080-9881-405b-A9C9-FAD410A193A9}.exeC:\Windows\{9FB44080-9881-405b-A9C9-FAD410A193A9}.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\{5995E496-9C4B-4acb-89FF-05D873F23959}.exeC:\Windows\{5995E496-9C4B-4acb-89FF-05D873F23959}.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\{592C40B4-4318-4517-93E6-242447788CCB}.exeC:\Windows\{592C40B4-4318-4517-93E6-242447788CCB}.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\{2C1D207B-9C15-4010-A277-3E53AA1FDB21}.exeC:\Windows\{2C1D207B-9C15-4010-A277-3E53AA1FDB21}.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\{B02A5A43-5DB9-464a-9806-B66659E1F73F}.exeC:\Windows\{B02A5A43-5DB9-464a-9806-B66659E1F73F}.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\{C20A8E34-BF98-490e-8C34-C0C78F6F71EC}.exeC:\Windows\{C20A8E34-BF98-490e-8C34-C0C78F6F71EC}.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\{0A0C3060-EE04-4f70-A0C1-6C9A6CF2DA00}.exeC:\Windows\{0A0C3060-EE04-4f70-A0C1-6C9A6CF2DA00}.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\{0925738D-F25F-4daa-A4EE-1690F81B1919}.exeC:\Windows\{0925738D-F25F-4daa-A4EE-1690F81B1919}.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\{B7522876-3320-4b42-BF9F-A58F9FB981F8}.exeC:\Windows\{B7522876-3320-4b42-BF9F-A58F9FB981F8}.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\{1679DC8C-6D2F-4f6c-B6A5-1A59B173747C}.exeC:\Windows\{1679DC8C-6D2F-4f6c-B6A5-1A59B173747C}.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\{B7522~1.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\{09257~1.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\{0A0C3~1.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\{C20A8~1.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\{B02A5~1.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\{2C1D2~1.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\{592C4~1.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\{5995E~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\{9FB44~1.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\{D3944~1.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
{0925738D-F25F-4daa-A4EE-1690F81B1919}.exe
{0A0C3060-EE04-4f70-A0C1-6C9A6CF2DA00}.exe
{1679DC8C-6D2F-4f6c-B6A5-1A59B173747C}.exe
{2C1D207B-9C15-4010-A277-3E53AA1FDB21}.exe
{592C40B4-4318-4517-93E6-242447788CCB}.exe
{5995E496-9C4B-4acb-89FF-05D873F23959}.exe
{9FB44080-9881-405b-A9C9-FAD410A193A9}.exe
{B02A5A43-5DB9-464a-9806-B66659E1F73F}.exe
{B7522876-3320-4b42-BF9F-A58F9FB981F8}.exe
{C20A8E34-BF98-490e-8C34-C0C78F6F71EC}.exe
{D3944CA8-1099-4abc-B999-C981E74152CC}.exe
memory/204-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/204-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1308-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1308-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1708-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1708-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1852-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1852-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2900-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2900-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2900-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3200-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3200-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3600-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3600-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4516-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4516-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4556-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4840-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4840-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4928-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4928-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4928-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5736-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5736-69-0x0000000000400000-0x0000000000410000-memory.dmp