Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
14/08/2026, 01:21
General
- Target 2026-08-14_f288fdf19284313bd5cc0be0b752c8bd_elex_wannacry.exe
- Size 60KB
- Sample260814-bq4phaee26
- SHA256 580a9cc3ac3d036d94bb803eb8eb33e8a71d0a656af4566e1e99077dbf94adc5
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\2026-08-14_f288fdf19284313bd5cc0be0b752c8bd_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-14_f288fdf19284313bd5cc0be0b752c8bd_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\{03DD810D-FADB-4c57-BC8C-D3E273514568}.exeC:\Windows\{03DD810D-FADB-4c57-BC8C-D3E273514568}.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\{78D1EC93-D68B-47b7-907C-AE4ACFFADE07}.exeC:\Windows\{78D1EC93-D68B-47b7-907C-AE4ACFFADE07}.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\{4BC634FA-A91C-4bc7-A7A0-8706B701AD9E}.exeC:\Windows\{4BC634FA-A91C-4bc7-A7A0-8706B701AD9E}.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\{2FFB032D-C3B8-406d-B071-019939F2E7C9}.exeC:\Windows\{2FFB032D-C3B8-406d-B071-019939F2E7C9}.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\{AE878CFB-A6E2-40f8-BE02-717E67E5E4A8}.exeC:\Windows\{AE878CFB-A6E2-40f8-BE02-717E67E5E4A8}.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\{A2461F49-6652-4a59-A11F-2D4183E9F61A}.exeC:\Windows\{A2461F49-6652-4a59-A11F-2D4183E9F61A}.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\{B7E44B95-0B44-4a60-96DC-A01F7FB8AC67}.exeC:\Windows\{B7E44B95-0B44-4a60-96DC-A01F7FB8AC67}.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\{24F80AE7-2DA7-4c3a-9A15-92D71A1F6A15}.exeC:\Windows\{24F80AE7-2DA7-4c3a-9A15-92D71A1F6A15}.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\{99021CE0-18C4-4043-86F6-E8CE40D3C7AE}.exeC:\Windows\{99021CE0-18C4-4043-86F6-E8CE40D3C7AE}.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\{FD0EF424-745C-4513-BB0A-A2F91B4C630C}.exeC:\Windows\{FD0EF424-745C-4513-BB0A-A2F91B4C630C}.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\{A57201CE-94AB-4d93-BAE8-10DCD191E3BC}.exeC:\Windows\{A57201CE-94AB-4d93-BAE8-10DCD191E3BC}.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\{FD0EF~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\{99021~1.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\{24F80~1.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\{B7E44~1.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\{A2461~1.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\{AE878~1.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\{2FFB0~1.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\{4BC63~1.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\{78D1E~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\{03DD8~1.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
{03DD810D-FADB-4c57-BC8C-D3E273514568}.exe
{24F80AE7-2DA7-4c3a-9A15-92D71A1F6A15}.exe
{2FFB032D-C3B8-406d-B071-019939F2E7C9}.exe
{4BC634FA-A91C-4bc7-A7A0-8706B701AD9E}.exe
{78D1EC93-D68B-47b7-907C-AE4ACFFADE07}.exe
{99021CE0-18C4-4043-86F6-E8CE40D3C7AE}.exe
{A2461F49-6652-4a59-A11F-2D4183E9F61A}.exe
{A57201CE-94AB-4d93-BAE8-10DCD191E3BC}.exe
{AE878CFB-A6E2-40f8-BE02-717E67E5E4A8}.exe
{B7E44B95-0B44-4a60-96DC-A01F7FB8AC67}.exe
{FD0EF424-745C-4513-BB0A-A2F91B4C630C}.exe