Analysis
- max time kernel
148s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/07/2026, 14:37
General
- Target 2026-07-20_48cd67e1f57604b6fc1a6664b90959d6_elex_wannacry.exe
- Size 89KB
- Sample260720-ry949adt6k
- SHA256 b75eb9d1454858b76c8b550c723e6007cd7b331b0879872981ab1a8b1b4f67e9
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\2026-07-20_48cd67e1f57604b6fc1a6664b90959d6_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_48cd67e1f57604b6fc1a6664b90959d6_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\{6BF7532B-64EF-46fb-9B53-4A8FB2017EED}.exeC:\Windows\{6BF7532B-64EF-46fb-9B53-4A8FB2017EED}.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\{CBB0AADA-E691-443c-801C-FD4DB5148B00}.exeC:\Windows\{CBB0AADA-E691-443c-801C-FD4DB5148B00}.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\{2BC93A1D-D401-48c3-AF6C-480BB4F07A61}.exeC:\Windows\{2BC93A1D-D401-48c3-AF6C-480BB4F07A61}.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\{7F7FDA38-4CA6-44d3-BA55-76184C84469F}.exeC:\Windows\{7F7FDA38-4CA6-44d3-BA55-76184C84469F}.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\{F67941F8-604A-4bcd-9174-39857EC32135}.exeC:\Windows\{F67941F8-604A-4bcd-9174-39857EC32135}.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\{FD8ADD4D-8D70-4ca7-9899-87DCF7D88AB1}.exeC:\Windows\{FD8ADD4D-8D70-4ca7-9899-87DCF7D88AB1}.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\{77D7F0B6-BA22-4ad6-87D0-C1C00CA13275}.exeC:\Windows\{77D7F0B6-BA22-4ad6-87D0-C1C00CA13275}.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\{0A21E974-CC4B-4d0c-8837-4AF32315ED29}.exeC:\Windows\{0A21E974-CC4B-4d0c-8837-4AF32315ED29}.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\{96CBD7EF-B7A3-451c-B1DF-92B762393D9D}.exeC:\Windows\{96CBD7EF-B7A3-451c-B1DF-92B762393D9D}.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\{3D72FAAA-0830-48e3-8BC5-56F7C89443AA}.exeC:\Windows\{3D72FAAA-0830-48e3-8BC5-56F7C89443AA}.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\{FD665570-D232-41a5-8FD9-A750BD07A0A6}.exeC:\Windows\{FD665570-D232-41a5-8FD9-A750BD07A0A6}.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\{3D72F~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\{96CBD~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\{0A21E~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\{77D7F~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\{FD8AD~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\{F6794~1.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\{7F7FD~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\{2BC93~1.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\{CBB0A~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\{6BF75~1.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
{0A21E974-CC4B-4d0c-8837-4AF32315ED29}.exe
{2BC93A1D-D401-48c3-AF6C-480BB4F07A61}.exe
{3D72FAAA-0830-48e3-8BC5-56F7C89443AA}.exe
{6BF7532B-64EF-46fb-9B53-4A8FB2017EED}.exe
{77D7F0B6-BA22-4ad6-87D0-C1C00CA13275}.exe
{7F7FDA38-4CA6-44d3-BA55-76184C84469F}.exe
{96CBD7EF-B7A3-451c-B1DF-92B762393D9D}.exe
{CBB0AADA-E691-443c-801C-FD4DB5148B00}.exe
{F67941F8-604A-4bcd-9174-39857EC32135}.exe
{FD665570-D232-41a5-8FD9-A750BD07A0A6}.exe
{FD8ADD4D-8D70-4ca7-9899-87DCF7D88AB1}.exe