Analysis
- max time kernel
148s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/10/2026, 10:29
General
- Target 2026-10-01_7fffdf18eddabbe596a5719310fce288_elex_wannacry.exe
- Size 372KB
- Sample261002-mjf6eagb94
- SHA256 05c9e4ed3e43795fe10eaa0aea83a7618cae9f53f65da0bbf9de82fa886b14a9
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\2026-10-01_7fffdf18eddabbe596a5719310fce288_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-01_7fffdf18eddabbe596a5719310fce288_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\{C319DE51-1F0B-4e4a-A07D-39D7FE694407}.exeC:\Windows\{C319DE51-1F0B-4e4a-A07D-39D7FE694407}.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\{17C66A2D-DD3F-428a-BCA4-9D738640391F}.exeC:\Windows\{17C66A2D-DD3F-428a-BCA4-9D738640391F}.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\{C5CDB60C-1A61-45b3-B532-F5FFFA2B9161}.exeC:\Windows\{C5CDB60C-1A61-45b3-B532-F5FFFA2B9161}.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\{BA59F215-5A38-4f12-976B-DC7DF142CEC9}.exeC:\Windows\{BA59F215-5A38-4f12-976B-DC7DF142CEC9}.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\{8356694B-BC60-4b85-9661-0AD8D1D57AAB}.exeC:\Windows\{8356694B-BC60-4b85-9661-0AD8D1D57AAB}.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\{D14B5EC0-B9C6-4cc5-85F9-20840317DBD7}.exeC:\Windows\{D14B5EC0-B9C6-4cc5-85F9-20840317DBD7}.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\{0050CCB8-61BD-4ae2-A96E-7677AB4CBC6E}.exeC:\Windows\{0050CCB8-61BD-4ae2-A96E-7677AB4CBC6E}.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\{221090EF-AAD3-40a3-AEEC-05A32FEAE5CE}.exeC:\Windows\{221090EF-AAD3-40a3-AEEC-05A32FEAE5CE}.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\{0F9492CD-B2BE-4044-AC2F-6DE052C5B692}.exeC:\Windows\{0F9492CD-B2BE-4044-AC2F-6DE052C5B692}.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\{70D378E5-5FDE-416b-B582-CA0EE667291E}.exeC:\Windows\{70D378E5-5FDE-416b-B582-CA0EE667291E}.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\{6F357343-550F-41d7-866A-A566CC657E1E}.exeC:\Windows\{6F357343-550F-41d7-866A-A566CC657E1E}.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\{70D37~1.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\{0F949~1.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\{22109~1.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\{0050C~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\{D14B5~1.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\{83566~1.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\{BA59F~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\{C5CDB~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\{17C66~1.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\{C319D~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
{0050CCB8-61BD-4ae2-A96E-7677AB4CBC6E}.exe
{0F9492CD-B2BE-4044-AC2F-6DE052C5B692}.exe
{17C66A2D-DD3F-428a-BCA4-9D738640391F}.exe
{221090EF-AAD3-40a3-AEEC-05A32FEAE5CE}.exe
{6F357343-550F-41d7-866A-A566CC657E1E}.exe
{70D378E5-5FDE-416b-B582-CA0EE667291E}.exe
{8356694B-BC60-4b85-9661-0AD8D1D57AAB}.exe
{BA59F215-5A38-4f12-976B-DC7DF142CEC9}.exe
{C319DE51-1F0B-4e4a-A07D-39D7FE694407}.exe
{C5CDB60C-1A61-45b3-B532-F5FFFA2B9161}.exe
{D14B5EC0-B9C6-4cc5-85F9-20840317DBD7}.exe