Analysis
- max time kernel
146s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
15/08/2026, 04:02
General
- Target 2026-08-15_480de1d6c0112e886f768723b64c3ebf_elex_wannacry.exe
- Size 59KB
- Sample260815-ely51ayzfv
- SHA256 d2a144bdea4eea2daced2c9d1bd50a6be0ea6a967d45fe57516fd34349100047
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 21 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\2026-08-15_480de1d6c0112e886f768723b64c3ebf_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_480de1d6c0112e886f768723b64c3ebf_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\{58BA6DBF-D845-405e-B477-54B5B9850626}.exeC:\Windows\{58BA6DBF-D845-405e-B477-54B5B9850626}.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\{411AB0CA-4806-4361-87BA-BDF41757A54C}.exeC:\Windows\{411AB0CA-4806-4361-87BA-BDF41757A54C}.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\{C89B00F0-E335-4ffc-BD40-8BE3B45E08D6}.exeC:\Windows\{C89B00F0-E335-4ffc-BD40-8BE3B45E08D6}.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\{91D376B5-C984-4cfc-88E2-7C9B2339C1CE}.exeC:\Windows\{91D376B5-C984-4cfc-88E2-7C9B2339C1CE}.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\{3C39908F-8407-4627-8853-A81487D01200}.exeC:\Windows\{3C39908F-8407-4627-8853-A81487D01200}.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\{9ED0F159-24D6-4a7d-9AAB-8C76E7C41AF4}.exeC:\Windows\{9ED0F159-24D6-4a7d-9AAB-8C76E7C41AF4}.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\{A3D06B3E-82B0-4e5e-B021-3226B3151872}.exeC:\Windows\{A3D06B3E-82B0-4e5e-B021-3226B3151872}.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\{C0D8714C-BDD3-41e6-8755-9C1C03F9E508}.exeC:\Windows\{C0D8714C-BDD3-41e6-8755-9C1C03F9E508}.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\{23846EA8-87FC-4a25-B8EF-A2294500079A}.exeC:\Windows\{23846EA8-87FC-4a25-B8EF-A2294500079A}.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\{F989FD74-2204-4001-9F27-B22F80E3B0FC}.exeC:\Windows\{F989FD74-2204-4001-9F27-B22F80E3B0FC}.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\{64AE6C76-F942-4c09-A6F9-D99051D4676D}.exeC:\Windows\{64AE6C76-F942-4c09-A6F9-D99051D4676D}.exe12⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F989F~1.EXE > nul12⤵
- Executes a command shell one-liner
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{23846~1.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\{C0D87~1.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\{A3D06~1.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\{9ED0F~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\{3C399~1.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\{91D37~1.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\{C89B0~1.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\{411AB~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\{58BA6~1.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
{23846EA8-87FC-4a25-B8EF-A2294500079A}.exe
{3C39908F-8407-4627-8853-A81487D01200}.exe
{411AB0CA-4806-4361-87BA-BDF41757A54C}.exe
{58BA6DBF-D845-405e-B477-54B5B9850626}.exe
{64AE6C76-F942-4c09-A6F9-D99051D4676D}.exe
{91D376B5-C984-4cfc-88E2-7C9B2339C1CE}.exe
{9ED0F159-24D6-4a7d-9AAB-8C76E7C41AF4}.exe
{A3D06B3E-82B0-4e5e-B021-3226B3151872}.exe
{C0D8714C-BDD3-41e6-8755-9C1C03F9E508}.exe
{C89B00F0-E335-4ffc-BD40-8BE3B45E08D6}.exe
{F989FD74-2204-4001-9F27-B22F80E3B0FC}.exe