Analysis
- max time kernel
148s - max time network
131s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
19/08/2026, 10:46
General
- Target 2026-08-19_e0d2da4682a35f56caa331c57c81d2c8_elex_wannacry.exe
- Size 59KB
- Sample260819-mt26mahn2w
- SHA256 f863406c8f9c315fe01ac8b552bff10fd58f35d3a0467915b091e97e319dfaf6
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\2026-08-19_e0d2da4682a35f56caa331c57c81d2c8_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-19_e0d2da4682a35f56caa331c57c81d2c8_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\{82097A0D-B6F2-4f9a-8320-CB00C5DCEECA}.exeC:\Windows\{82097A0D-B6F2-4f9a-8320-CB00C5DCEECA}.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\{F7CF4821-8730-4d3b-BD14-A94AFB379311}.exeC:\Windows\{F7CF4821-8730-4d3b-BD14-A94AFB379311}.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\{E24E5E6B-E1A8-4d7b-AF4F-03F7B3BA535E}.exeC:\Windows\{E24E5E6B-E1A8-4d7b-AF4F-03F7B3BA535E}.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\{8F7E712E-1522-44bc-832A-679DE8BE10B6}.exeC:\Windows\{8F7E712E-1522-44bc-832A-679DE8BE10B6}.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\{525E1C25-0CF4-412c-A717-E55FD90CFF5D}.exeC:\Windows\{525E1C25-0CF4-412c-A717-E55FD90CFF5D}.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\{065784EF-64F7-499d-8A4B-F2CDEF9E9FB5}.exeC:\Windows\{065784EF-64F7-499d-8A4B-F2CDEF9E9FB5}.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
-
C:\Windows\{365E8EA5-EB9D-45a5-B23E-0B4F9A5E4227}.exeC:\Windows\{365E8EA5-EB9D-45a5-B23E-0B4F9A5E4227}.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
-
C:\Windows\{83750B24-23A8-4cd8-9748-CA7776F8344B}.exeC:\Windows\{83750B24-23A8-4cd8-9748-CA7776F8344B}.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\{97DC8185-A318-40e9-BCE8-4DCED65107ED}.exeC:\Windows\{97DC8185-A318-40e9-BCE8-4DCED65107ED}.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\{A099E731-5E29-4215-BF6D-2FCCE562FF05}.exeC:\Windows\{A099E731-5E29-4215-BF6D-2FCCE562FF05}.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\{3EF3A05F-D4E1-4230-A248-EAB52AD2BEC8}.exeC:\Windows\{3EF3A05F-D4E1-4230-A248-EAB52AD2BEC8}.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\{A099E~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\{97DC8~1.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\{83750~1.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\{365E8~1.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\{06578~1.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\{525E1~1.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\{8F7E7~1.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\{E24E5~1.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\{F7CF4~1.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\{82097~1.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\2026-0~1.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
{065784EF-64F7-499d-8A4B-F2CDEF9E9FB5}.exe
{365E8EA5-EB9D-45a5-B23E-0B4F9A5E4227}.exe
{3EF3A05F-D4E1-4230-A248-EAB52AD2BEC8}.exe
{525E1C25-0CF4-412c-A717-E55FD90CFF5D}.exe
{82097A0D-B6F2-4f9a-8320-CB00C5DCEECA}.exe
{83750B24-23A8-4cd8-9748-CA7776F8344B}.exe
{8F7E712E-1522-44bc-832A-679DE8BE10B6}.exe
{97DC8185-A318-40e9-BCE8-4DCED65107ED}.exe
{A099E731-5E29-4215-BF6D-2FCCE562FF05}.exe
{E24E5E6B-E1A8-4d7b-AF4F-03F7B3BA535E}.exe
{F7CF4821-8730-4d3b-BD14-A94AFB379311}.exe