Analysis
- max time kernel
148s - max time network
139s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
17/10/2026, 04:35
General
- Target 2026-10-16_e3598c92caf313325d0a00192b193632_elex_wannacry.exe
- Size 68KB
- Sample261017-e7313swzez
- SHA256 445af50e8e90e47d372032fb3633a932264628c5528390cae2121c0ee8e551fc
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\2026-10-16_e3598c92caf313325d0a00192b193632_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-16_e3598c92caf313325d0a00192b193632_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\{17F57723-FE48-427a-951B-483EFADFAEF4}.exeC:\Windows\{17F57723-FE48-427a-951B-483EFADFAEF4}.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\{D38BD0D0-8EE6-4cb1-8EC8-29268B581B40}.exeC:\Windows\{D38BD0D0-8EE6-4cb1-8EC8-29268B581B40}.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\{841D0F49-F194-477c-8DCD-4613D293EF28}.exeC:\Windows\{841D0F49-F194-477c-8DCD-4613D293EF28}.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
-
C:\Windows\{3500DE39-CC76-43e0-9423-CAF4612409C9}.exeC:\Windows\{3500DE39-CC76-43e0-9423-CAF4612409C9}.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\{5561394F-095A-4b26-9987-02A7CD7E5DE7}.exeC:\Windows\{5561394F-095A-4b26-9987-02A7CD7E5DE7}.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
-
C:\Windows\{452F08F8-65ED-448c-BC98-761CE1349088}.exeC:\Windows\{452F08F8-65ED-448c-BC98-761CE1349088}.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\{B0F2AA42-89FD-46f2-92CD-D61838BE39FF}.exeC:\Windows\{B0F2AA42-89FD-46f2-92CD-D61838BE39FF}.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\{B9D2F250-07BD-4a84-B837-7809BE5959A6}.exeC:\Windows\{B9D2F250-07BD-4a84-B837-7809BE5959A6}.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\{77B1919D-DE48-4a33-B384-A050ADD6E521}.exeC:\Windows\{77B1919D-DE48-4a33-B384-A050ADD6E521}.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\{FAB3F2A7-AFBA-48dd-936E-36BD5C21DD23}.exeC:\Windows\{FAB3F2A7-AFBA-48dd-936E-36BD5C21DD23}.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\{1E9B9172-C5A3-4af4-8886-2C0D819B2166}.exeC:\Windows\{1E9B9172-C5A3-4af4-8886-2C0D819B2166}.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\{FAB3F~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\{77B19~1.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\{B9D2F~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\{B0F2A~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\{452F0~1.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\{55613~1.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\{3500D~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\{841D0~1.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\{D38BD~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\{17F57~1.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
Loading Replay Monitor...
Downloads
{17F57723-FE48-427a-951B-483EFADFAEF4}.exe
{1E9B9172-C5A3-4af4-8886-2C0D819B2166}.exe
{3500DE39-CC76-43e0-9423-CAF4612409C9}.exe
{452F08F8-65ED-448c-BC98-761CE1349088}.exe
{5561394F-095A-4b26-9987-02A7CD7E5DE7}.exe
{77B1919D-DE48-4a33-B384-A050ADD6E521}.exe
{841D0F49-F194-477c-8DCD-4613D293EF28}.exe
{B0F2AA42-89FD-46f2-92CD-D61838BE39FF}.exe
{B9D2F250-07BD-4a84-B837-7809BE5959A6}.exe
{D38BD0D0-8EE6-4cb1-8EC8-29268B581B40}.exe
{FAB3F2A7-AFBA-48dd-936E-36BD5C21DD23}.exe
memory/2456-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2456-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2456-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2524-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2524-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2524-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2584-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2584-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2792-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2904-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2904-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3368-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3368-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3420-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3420-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5140-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5140-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5348-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5348-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5764-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5764-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5872-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5872-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6108-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6108-41-0x0000000000400000-0x0000000000411000-memory.dmp