Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
08/06/2026, 16:26
General
- Target 2026-06-08_ef884ee6a3ee2406d087d452d1c9397f_elex_wannacry.exe
- Size 60KB
- Sample260608-txpg9scz4j
- SHA256 c086d1c3b7a044687f80c2749664be8164f329c9db054ca497b93e46e533b017
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 10 IoCs
- Detects Windows executables referencing non-Windows User-Agents 10 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-06-08_ef884ee6a3ee2406d087d452d1c9397f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-08_ef884ee6a3ee2406d087d452d1c9397f_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\{02470758-1E1D-4c4b-80D5-8D784C04F0F7}.exeC:\Windows\{02470758-1E1D-4c4b-80D5-8D784C04F0F7}.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\{FEB46DE0-B581-49d5-AD73-CF37A09823B1}.exeC:\Windows\{FEB46DE0-B581-49d5-AD73-CF37A09823B1}.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\{37168CEE-5198-4d9e-B631-2F7C731FD118}.exeC:\Windows\{37168CEE-5198-4d9e-B631-2F7C731FD118}.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\{C03AB006-1249-4b2a-AA58-0AE23BDEE1B7}.exeC:\Windows\{C03AB006-1249-4b2a-AA58-0AE23BDEE1B7}.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\{064DDDBD-39DF-4501-97FD-ADEFC2EE4ADF}.exeC:\Windows\{064DDDBD-39DF-4501-97FD-ADEFC2EE4ADF}.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\{DDB6331C-8D93-4caf-9C0B-5FA8C86DDA6F}.exeC:\Windows\{DDB6331C-8D93-4caf-9C0B-5FA8C86DDA6F}.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\{8FE183C8-0022-408b-B6CD-F40C76D06269}.exeC:\Windows\{8FE183C8-0022-408b-B6CD-F40C76D06269}.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\{BD64C82E-5376-40ca-BE16-E4F728F5DCFF}.exeC:\Windows\{BD64C82E-5376-40ca-BE16-E4F728F5DCFF}.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\{1FF9DAD4-A434-439f-8685-A3A306B0BA13}.exeC:\Windows\{1FF9DAD4-A434-439f-8685-A3A306B0BA13}.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\{71BED12B-C899-46bb-8927-D2B6535725BD}.exeC:\Windows\{71BED12B-C899-46bb-8927-D2B6535725BD}.exe11⤵
- 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\{1FF9D~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{BD64C~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{8FE18~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{DDB63~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{064DD~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C03AB~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{37168~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{FEB46~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{02470~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{02470758-1E1D-4c4b-80D5-8D784C04F0F7}.exe
{064DDDBD-39DF-4501-97FD-ADEFC2EE4ADF}.exe
{1FF9DAD4-A434-439f-8685-A3A306B0BA13}.exe
{37168CEE-5198-4d9e-B631-2F7C731FD118}.exe
{71BED12B-C899-46bb-8927-D2B6535725BD}.exe
{8FE183C8-0022-408b-B6CD-F40C76D06269}.exe
{BD64C82E-5376-40ca-BE16-E4F728F5DCFF}.exe
{C03AB006-1249-4b2a-AA58-0AE23BDEE1B7}.exe
{DDB6331C-8D93-4caf-9C0B-5FA8C86DDA6F}.exe
{FEB46DE0-B581-49d5-AD73-CF37A09823B1}.exe