Analysis
- max time kernel
150s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
11/11/2026, 17:50
General
- Target 2026-11-10_dd9eb0a83e7cc8ab665bc728d6f118c7_elex_wannacry.exe
- Size 60KB
- Sample261111-wevyfaav4j
- SHA256 623cfb723305fdca46402afbf34e61c9d9ca796beee1788d6f1c95f5e5d76edc
Score
10/10
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 11 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\2026-11-10_dd9eb0a83e7cc8ab665bc728d6f118c7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-10_dd9eb0a83e7cc8ab665bc728d6f118c7_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\{4A6714EE-6437-4b4a-8E57-CC5EF8018AB8}.exeC:\Windows\{4A6714EE-6437-4b4a-8E57-CC5EF8018AB8}.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\{734574BB-7DB5-4440-A43C-89C28F7217B2}.exeC:\Windows\{734574BB-7DB5-4440-A43C-89C28F7217B2}.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\{7378FAFB-4E24-4d49-858A-F30A0CEE8465}.exeC:\Windows\{7378FAFB-4E24-4d49-858A-F30A0CEE8465}.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\{89CE606F-538C-4d13-9255-34E6BE4F7722}.exeC:\Windows\{89CE606F-538C-4d13-9255-34E6BE4F7722}.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\{4894234B-4331-4ad3-9864-5BFADEC45A8C}.exeC:\Windows\{4894234B-4331-4ad3-9864-5BFADEC45A8C}.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\{CAE188FB-7AB2-4a50-914D-F4BAA190DF06}.exeC:\Windows\{CAE188FB-7AB2-4a50-914D-F4BAA190DF06}.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\{0755BAEF-D16C-4d8b-86C1-2E805C8DE527}.exeC:\Windows\{0755BAEF-D16C-4d8b-86C1-2E805C8DE527}.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\{40666C12-7111-4d79-AA84-88A44C5F4113}.exeC:\Windows\{40666C12-7111-4d79-AA84-88A44C5F4113}.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\{63BC4D9A-0384-40e1-91EF-62F498C3F18F}.exeC:\Windows\{63BC4D9A-0384-40e1-91EF-62F498C3F18F}.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\{96890284-64A5-4cfd-8481-818BC09236B7}.exeC:\Windows\{96890284-64A5-4cfd-8481-818BC09236B7}.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\{85F528F3-A949-4e71-BE9E-E11D8CC1C6DD}.exeC:\Windows\{85F528F3-A949-4e71-BE9E-E11D8CC1C6DD}.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\{96890~1.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\{63BC4~1.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\{40666~1.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\{0755B~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\{CAE18~1.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\{48942~1.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\{89CE6~1.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\{7378F~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\{73457~1.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\{4A671~1.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
{0755BAEF-D16C-4d8b-86C1-2E805C8DE527}.exe
{40666C12-7111-4d79-AA84-88A44C5F4113}.exe
{4894234B-4331-4ad3-9864-5BFADEC45A8C}.exe
{4A6714EE-6437-4b4a-8E57-CC5EF8018AB8}.exe
{63BC4D9A-0384-40e1-91EF-62F498C3F18F}.exe
{734574BB-7DB5-4440-A43C-89C28F7217B2}.exe
{7378FAFB-4E24-4d49-858A-F30A0CEE8465}.exe
{85F528F3-A949-4e71-BE9E-E11D8CC1C6DD}.exe
{89CE606F-538C-4d13-9255-34E6BE4F7722}.exe
{96890284-64A5-4cfd-8481-818BC09236B7}.exe
{CAE188FB-7AB2-4a50-914D-F4BAA190DF06}.exe