Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/08/2026, 17:23
General
- Target 2026-08-20_a6413b6650017cc5ec32197321d64043_elex_wannacry.exe
- Size 90KB
- Sample260820-vx44dsvxdt
- SHA256 7510a3dae1d2317fef69fb9ad3800e042970b0ae37882b3a56f008377db7162d
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 35 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\2026-08-20_a6413b6650017cc5ec32197321d64043_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_a6413b6650017cc5ec32197321d64043_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\{A361BE4C-DFC3-4582-87E1-86F970D4879E}.exeC:\Windows\{A361BE4C-DFC3-4582-87E1-86F970D4879E}.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\{22908F34-6CEF-40ec-AC0E-A0F9B5F3B30E}.exeC:\Windows\{22908F34-6CEF-40ec-AC0E-A0F9B5F3B30E}.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\{847589FB-B954-402c-A2F3-A04FFBEE7611}.exeC:\Windows\{847589FB-B954-402c-A2F3-A04FFBEE7611}.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\{1ABA3273-8825-4e41-8BAF-0E6D14F5DA9C}.exeC:\Windows\{1ABA3273-8825-4e41-8BAF-0E6D14F5DA9C}.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\{459C9F43-92B0-4792-8167-44F7DE1FC9E8}.exeC:\Windows\{459C9F43-92B0-4792-8167-44F7DE1FC9E8}.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\{921D59B0-B37E-469c-8CCC-051520A393EE}.exeC:\Windows\{921D59B0-B37E-469c-8CCC-051520A393EE}.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\{8228C8CC-4F93-4461-A930-065FC335808D}.exeC:\Windows\{8228C8CC-4F93-4461-A930-065FC335808D}.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\{A081CE2A-29C4-4bae-9464-4D19E4AE270B}.exeC:\Windows\{A081CE2A-29C4-4bae-9464-4D19E4AE270B}.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\{56798F49-8FD9-436f-AF3B-31981B61F342}.exeC:\Windows\{56798F49-8FD9-436f-AF3B-31981B61F342}.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\{B0BBF66B-CC39-40e4-861C-4FC9C245020B}.exeC:\Windows\{B0BBF66B-CC39-40e4-861C-4FC9C245020B}.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\{2FFD3A1D-348F-4e2f-8BB5-36EA9B49A326}.exeC:\Windows\{2FFD3A1D-348F-4e2f-8BB5-36EA9B49A326}.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\{B0BBF~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\{56798~1.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\{A081C~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\{8228C~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\{921D5~1.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\{459C9~1.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\{1ABA3~1.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\{84758~1.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\{22908~1.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\{A361B~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
{1ABA3273-8825-4e41-8BAF-0E6D14F5DA9C}.exe
{22908F34-6CEF-40ec-AC0E-A0F9B5F3B30E}.exe
{2FFD3A1D-348F-4e2f-8BB5-36EA9B49A326}.exe
{459C9F43-92B0-4792-8167-44F7DE1FC9E8}.exe
{56798F49-8FD9-436f-AF3B-31981B61F342}.exe
{8228C8CC-4F93-4461-A930-065FC335808D}.exe
{847589FB-B954-402c-A2F3-A04FFBEE7611}.exe
{921D59B0-B37E-469c-8CCC-051520A393EE}.exe
{A081CE2A-29C4-4bae-9464-4D19E4AE270B}.exe
{A361BE4C-DFC3-4582-87E1-86F970D4879E}.exe
{B0BBF66B-CC39-40e4-861C-4FC9C245020B}.exe
memory/244-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/244-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/716-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/716-75-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1416-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1416-68-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2400-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2400-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2556-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3196-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3196-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3392-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3392-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3392-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4696-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4696-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4720-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4720-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4796-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4796-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5784-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5784-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6040-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6040-33-0x0000000000400000-0x0000000000411000-memory.dmp