Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 02:46
General
- Target 2026-10-26_f06af5c21249f557b5c0cc918e22e89f_elex_wannacry.exe
- Size 64KB
- Sample261027-c9d4maxy6j
- SHA256 1e59d4d0a024d6d2201f229e22c0831acba1ceb7c368c112022bf9ff3463df96
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 35 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\2026-10-26_f06af5c21249f557b5c0cc918e22e89f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_f06af5c21249f557b5c0cc918e22e89f_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\{6DB8CFDE-EBF8-44fb-9DBD-609E33668C06}.exeC:\Windows\{6DB8CFDE-EBF8-44fb-9DBD-609E33668C06}.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\{3BDF791D-1481-4a06-9594-B1AE6B4301E6}.exeC:\Windows\{3BDF791D-1481-4a06-9594-B1AE6B4301E6}.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\{7377564C-D5AB-4933-A369-241AAB256049}.exeC:\Windows\{7377564C-D5AB-4933-A369-241AAB256049}.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\{3F693D78-EF90-4d39-BA7B-65CAEE62D5E4}.exeC:\Windows\{3F693D78-EF90-4d39-BA7B-65CAEE62D5E4}.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\{9BD96D05-D3AE-43ed-B6D9-CC56BA40BA9F}.exeC:\Windows\{9BD96D05-D3AE-43ed-B6D9-CC56BA40BA9F}.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\{042380A3-A366-44e4-A27A-BE1FF9D4763D}.exeC:\Windows\{042380A3-A366-44e4-A27A-BE1FF9D4763D}.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\{DD64CEB8-FF01-4642-B01C-F053D3207C8F}.exeC:\Windows\{DD64CEB8-FF01-4642-B01C-F053D3207C8F}.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\{5C045B15-7B7B-4e03-9705-109CC22995B3}.exeC:\Windows\{5C045B15-7B7B-4e03-9705-109CC22995B3}.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\{50C7FDD7-9CC3-48bf-9124-AD9BAD107E62}.exeC:\Windows\{50C7FDD7-9CC3-48bf-9124-AD9BAD107E62}.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\{39A6DA12-B9CA-4731-9107-2399B4D4B318}.exeC:\Windows\{39A6DA12-B9CA-4731-9107-2399B4D4B318}.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\{75FF8D61-1277-498d-A461-DC5AFBE70E1F}.exeC:\Windows\{75FF8D61-1277-498d-A461-DC5AFBE70E1F}.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\{39A6D~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\{50C7F~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\{5C045~1.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\{DD64C~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\{04238~1.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\{9BD96~1.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\{3F693~1.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\{73775~1.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\{3BDF7~1.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\{6DB8C~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
{042380A3-A366-44e4-A27A-BE1FF9D4763D}.exe
{39A6DA12-B9CA-4731-9107-2399B4D4B318}.exe
{3BDF791D-1481-4a06-9594-B1AE6B4301E6}.exe
{3F693D78-EF90-4d39-BA7B-65CAEE62D5E4}.exe
{50C7FDD7-9CC3-48bf-9124-AD9BAD107E62}.exe
{5C045B15-7B7B-4e03-9705-109CC22995B3}.exe
{6DB8CFDE-EBF8-44fb-9DBD-609E33668C06}.exe
{7377564C-D5AB-4933-A369-241AAB256049}.exe
{75FF8D61-1277-498d-A461-DC5AFBE70E1F}.exe
{9BD96D05-D3AE-43ed-B6D9-CC56BA40BA9F}.exe
{DD64CEB8-FF01-4642-B01C-F053D3207C8F}.exe
memory/248-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/248-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2080-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2080-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2608-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3056-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3056-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3252-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3252-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3484-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3484-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3852-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3852-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4608-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4608-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4652-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4652-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5148-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5148-75-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6008-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6008-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6008-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6060-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6060-54-0x0000000000400000-0x0000000000410000-memory.dmp