Analysis
- max time kernel
148s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
23/10/2026, 02:48
General
- Target 2026-10-22_f1f218ade15917f09c91c12c30532df0_elex_wannacry.exe
- Size 60KB
- Sample261023-dazfysht2v
- SHA256 45bc0d6d7ae56f79e60b6fd3c377967b8711944c7b6c1d2ca0ff322b0d0b52b2
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\2026-10-22_f1f218ade15917f09c91c12c30532df0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_f1f218ade15917f09c91c12c30532df0_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\{F3190D88-2560-4a4b-A433-8F1B98ADC240}.exeC:\Windows\{F3190D88-2560-4a4b-A433-8F1B98ADC240}.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\{FE760AAE-FBCF-4bc8-8BDA-61FB5E9EDCDB}.exeC:\Windows\{FE760AAE-FBCF-4bc8-8BDA-61FB5E9EDCDB}.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
-
C:\Windows\{B30DCBCA-4654-467d-9525-8677DF91739A}.exeC:\Windows\{B30DCBCA-4654-467d-9525-8677DF91739A}.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
-
C:\Windows\{9176B164-4218-4599-A424-8FB8B3B7002C}.exeC:\Windows\{9176B164-4218-4599-A424-8FB8B3B7002C}.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\{999A707F-A8BF-4478-B37F-001B3B8CF3A4}.exeC:\Windows\{999A707F-A8BF-4478-B37F-001B3B8CF3A4}.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\{BCD1A008-5CC0-43e3-A055-F24B2A128194}.exeC:\Windows\{BCD1A008-5CC0-43e3-A055-F24B2A128194}.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\{BE574DDC-B697-4010-AFEF-33B315CD72DB}.exeC:\Windows\{BE574DDC-B697-4010-AFEF-33B315CD72DB}.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\{9E0B2879-7EF4-4c51-A384-6E97FAE04597}.exeC:\Windows\{9E0B2879-7EF4-4c51-A384-6E97FAE04597}.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\{DBCE634B-9387-47c2-BB79-9D91EA4A4281}.exeC:\Windows\{DBCE634B-9387-47c2-BB79-9D91EA4A4281}.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\{B35C01F3-9EE4-4726-86D1-FC3EB1C9A1B4}.exeC:\Windows\{B35C01F3-9EE4-4726-86D1-FC3EB1C9A1B4}.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\{5758CFAF-E27B-40fa-BE65-F8B9D6C3D6AE}.exeC:\Windows\{5758CFAF-E27B-40fa-BE65-F8B9D6C3D6AE}.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\{B35C0~1.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\{DBCE6~1.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\{9E0B2~1.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\{BE574~1.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\{BCD1A~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\{999A7~1.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\{9176B~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\{B30DC~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\{FE760~1.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\{F3190~1.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
{5758CFAF-E27B-40fa-BE65-F8B9D6C3D6AE}.exe
{9176B164-4218-4599-A424-8FB8B3B7002C}.exe
{999A707F-A8BF-4478-B37F-001B3B8CF3A4}.exe
{9E0B2879-7EF4-4c51-A384-6E97FAE04597}.exe
{B30DCBCA-4654-467d-9525-8677DF91739A}.exe
{B35C01F3-9EE4-4726-86D1-FC3EB1C9A1B4}.exe
{BCD1A008-5CC0-43e3-A055-F24B2A128194}.exe
{BE574DDC-B697-4010-AFEF-33B315CD72DB}.exe
{DBCE634B-9387-47c2-BB79-9D91EA4A4281}.exe
{F3190D88-2560-4a4b-A433-8F1B98ADC240}.exe
{FE760AAE-FBCF-4bc8-8BDA-61FB5E9EDCDB}.exe