Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
18/05/2026, 16:03
General
- Target 2026-05-18_403c56aed2c18c884dd771312f8ab9ad_elex_rhadamanthys_wannacry.exe
- Size 161KB
- Sample260518-thrn3sbv5n
- SHA256 ee1e150e8b8bd0875f53453cfbe511d8ababe1653b0c53aefc067e712ffc79fb
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
- 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\2026-05-18_403c56aed2c18c884dd771312f8ab9ad_elex_rhadamanthys_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-18_403c56aed2c18c884dd771312f8ab9ad_elex_rhadamanthys_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\{5D829C00-A91C-4c75-B9E2-486016FA9066}.exeC:\Windows\{5D829C00-A91C-4c75-B9E2-486016FA9066}.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\{CD5161A3-52D7-4b66-BBA7-175A67ABFC23}.exeC:\Windows\{CD5161A3-52D7-4b66-BBA7-175A67ABFC23}.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\{0F39CEFD-5A96-467d-A76E-0A377E2D194A}.exeC:\Windows\{0F39CEFD-5A96-467d-A76E-0A377E2D194A}.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\{E7C87B3B-7E91-4e35-BFE8-4EE36DC1938B}.exeC:\Windows\{E7C87B3B-7E91-4e35-BFE8-4EE36DC1938B}.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\{D42A325B-0AD1-43e9-A3DD-5B4A98C16CD1}.exeC:\Windows\{D42A325B-0AD1-43e9-A3DD-5B4A98C16CD1}.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\{EC59B305-23CB-4ddd-884A-FF6694001670}.exeC:\Windows\{EC59B305-23CB-4ddd-884A-FF6694001670}.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\{B2CB675E-55F1-45a8-A591-D6857FA49D66}.exeC:\Windows\{B2CB675E-55F1-45a8-A591-D6857FA49D66}.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\{99C8A602-796F-458e-BC76-FD9121008FEE}.exeC:\Windows\{99C8A602-796F-458e-BC76-FD9121008FEE}.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\{20FE9C7A-0BB3-460c-A75A-B0B3E22FA0FF}.exeC:\Windows\{20FE9C7A-0BB3-460c-A75A-B0B3E22FA0FF}.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\{B51AA29E-485A-4702-AE57-8E8FD8F486C4}.exeC:\Windows\{B51AA29E-485A-4702-AE57-8E8FD8F486C4}.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\{F8F8E2B5-BD9C-42ce-8830-0623F2A09790}.exeC:\Windows\{F8F8E2B5-BD9C-42ce-8830-0623F2A09790}.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\{B51AA~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{20FE9~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{99C8A~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B2CB6~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{EC59B~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D42A3~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{E7C87~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{0F39C~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{CD516~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5D829~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
{0F39CEFD-5A96-467d-A76E-0A377E2D194A}.exe
{20FE9C7A-0BB3-460c-A75A-B0B3E22FA0FF}.exe
{5D829C00-A91C-4c75-B9E2-486016FA9066}.exe
{99C8A602-796F-458e-BC76-FD9121008FEE}.exe
{B2CB675E-55F1-45a8-A591-D6857FA49D66}.exe
{B51AA29E-485A-4702-AE57-8E8FD8F486C4}.exe
{CD5161A3-52D7-4b66-BBA7-175A67ABFC23}.exe
{D42A325B-0AD1-43e9-A3DD-5B4A98C16CD1}.exe
{E7C87B3B-7E91-4e35-BFE8-4EE36DC1938B}.exe
{EC59B305-23CB-4ddd-884A-FF6694001670}.exe
{F8F8E2B5-BD9C-42ce-8830-0623F2A09790}.exe