Analysis
- max time kernel
148s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
19/08/2026, 06:39
General
- Target 2026-08-19_0521fd68efd2215cb81a18f709a069b4_elex_wannacry.exe
- Size 64KB
- Sample260819-hexv5syeqa
- SHA256 b071dad2cfea591d3ce600d6f5c771b53b1886ddf8bd9e8b2b521e3fb87307e7
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_0521fd68efd2215cb81a18f709a069b4_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-19_0521fd68efd2215cb81a18f709a069b4_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\{61DF2F20-AE70-419c-867F-4A0E592FBBF4}.exeC:\Windows\{61DF2F20-AE70-419c-867F-4A0E592FBBF4}.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\{BCC5E565-5ECD-4e11-A39A-A00EF093A878}.exeC:\Windows\{BCC5E565-5ECD-4e11-A39A-A00EF093A878}.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\{6D4E2D09-8A64-44f7-9B3C-614D405D8ADE}.exeC:\Windows\{6D4E2D09-8A64-44f7-9B3C-614D405D8ADE}.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\{12914236-15A4-42ae-8356-7FE6D6BF008A}.exeC:\Windows\{12914236-15A4-42ae-8356-7FE6D6BF008A}.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\{B1692620-7885-4cc5-A4AC-33ABAD4EC84F}.exeC:\Windows\{B1692620-7885-4cc5-A4AC-33ABAD4EC84F}.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\{7489529B-5B2B-4e4d-A8D4-F0046BDA85D6}.exeC:\Windows\{7489529B-5B2B-4e4d-A8D4-F0046BDA85D6}.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\{1C0E7441-8A21-4766-9DB2-EFCD7B0B0EB0}.exeC:\Windows\{1C0E7441-8A21-4766-9DB2-EFCD7B0B0EB0}.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\{E65466F3-5989-4958-B212-A5F6F19C08AC}.exeC:\Windows\{E65466F3-5989-4958-B212-A5F6F19C08AC}.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\{679EF4CE-97EB-4016-8E16-855291358DDA}.exeC:\Windows\{679EF4CE-97EB-4016-8E16-855291358DDA}.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\{96AB78BE-8E67-405d-96F4-CF157242DDA0}.exeC:\Windows\{96AB78BE-8E67-405d-96F4-CF157242DDA0}.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\{24580405-D508-451b-9A40-5A1609DA7A67}.exeC:\Windows\{24580405-D508-451b-9A40-5A1609DA7A67}.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\{96AB7~1.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\{679EF~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\{E6546~1.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\{1C0E7~1.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\{74895~1.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\{B1692~1.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\{12914~1.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\{6D4E2~1.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\{BCC5E~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\{61DF2~1.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
{12914236-15A4-42ae-8356-7FE6D6BF008A}.exe
{1C0E7441-8A21-4766-9DB2-EFCD7B0B0EB0}.exe
{24580405-D508-451b-9A40-5A1609DA7A67}.exe
{61DF2F20-AE70-419c-867F-4A0E592FBBF4}.exe
{679EF4CE-97EB-4016-8E16-855291358DDA}.exe
{6D4E2D09-8A64-44f7-9B3C-614D405D8ADE}.exe
{7489529B-5B2B-4e4d-A8D4-F0046BDA85D6}.exe
{96AB78BE-8E67-405d-96F4-CF157242DDA0}.exe
{B1692620-7885-4cc5-A4AC-33ABAD4EC84F}.exe
{BCC5E565-5ECD-4e11-A39A-A00EF093A878}.exe
{E65466F3-5989-4958-B212-A5F6F19C08AC}.exe