Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
- submitted
29/06/2026, 01:14
General
- Target 2026-06-27_f6fec0b2fc1ec40078899590bb11d717_elex_wannacry.exe
- Size 60KB
- Sample260629-blp1jsas3w
- SHA256 a3ef6f33fc0d791280e24e379ec429c2cea20fe5c5dfdd3d2bfdb6ddf77211d2
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
- Detects Windows executables referencing non-Windows User-Agents 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
- 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\2026-06-27_f6fec0b2fc1ec40078899590bb11d717_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-27_f6fec0b2fc1ec40078899590bb11d717_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\{13F8162F-27C7-49c2-8550-FCFEDA01CB45}.exeC:\Windows\{13F8162F-27C7-49c2-8550-FCFEDA01CB45}.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\{33ECA58E-5B16-49de-8FA6-55D28785749F}.exeC:\Windows\{33ECA58E-5B16-49de-8FA6-55D28785749F}.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\{E88A0145-5C47-4ac5-AE3E-BB3EA80A6F7A}.exeC:\Windows\{E88A0145-5C47-4ac5-AE3E-BB3EA80A6F7A}.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\{F73D815C-0923-4d5b-95F4-9FA4AA18434F}.exeC:\Windows\{F73D815C-0923-4d5b-95F4-9FA4AA18434F}.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\{97765942-2E01-4e20-90EA-0820A64338FA}.exeC:\Windows\{97765942-2E01-4e20-90EA-0820A64338FA}.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\{8F50C814-7BF5-4d20-9174-E0A9247A6164}.exeC:\Windows\{8F50C814-7BF5-4d20-9174-E0A9247A6164}.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\{47022687-AC1F-46b4-BD85-5F843C1428D6}.exeC:\Windows\{47022687-AC1F-46b4-BD85-5F843C1428D6}.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\{591D8C2F-17FD-4e95-906C-8EF748E6A723}.exeC:\Windows\{591D8C2F-17FD-4e95-906C-8EF748E6A723}.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\{7919D442-728D-4c3c-BD37-CE14C4174F60}.exeC:\Windows\{7919D442-728D-4c3c-BD37-CE14C4174F60}.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\{1A50C60E-FBCE-4f43-8D23-F6AA60FE7F1C}.exeC:\Windows\{1A50C60E-FBCE-4f43-8D23-F6AA60FE7F1C}.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\{A058C0DF-AD16-4257-A7F6-4C4C5557C1CA}.exeC:\Windows\{A058C0DF-AD16-4257-A7F6-4C4C5557C1CA}.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\{1A50C~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{7919D~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\{591D8~1.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\{47022~1.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\{8F50C~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\{97765~1.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\{F73D8~1.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\{E88A0~1.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\{33ECA~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\{13F81~1.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
{13F8162F-27C7-49c2-8550-FCFEDA01CB45}.exe
{1A50C60E-FBCE-4f43-8D23-F6AA60FE7F1C}.exe
{33ECA58E-5B16-49de-8FA6-55D28785749F}.exe
{47022687-AC1F-46b4-BD85-5F843C1428D6}.exe
{591D8C2F-17FD-4e95-906C-8EF748E6A723}.exe
{7919D442-728D-4c3c-BD37-CE14C4174F60}.exe
{8F50C814-7BF5-4d20-9174-E0A9247A6164}.exe
{97765942-2E01-4e20-90EA-0820A64338FA}.exe
{A058C0DF-AD16-4257-A7F6-4C4C5557C1CA}.exe
{E88A0145-5C47-4ac5-AE3E-BB3EA80A6F7A}.exe
{F73D815C-0923-4d5b-95F4-9FA4AA18434F}.exe