Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 03:28
General
- Target 2026-07-30_550ea0857f51a5f335d31c9a99c2efdb_elex_wannacry.exe
- Size 60KB
- Sample260730-d1vwfsbb43
- SHA256 c73377967a874acd241f9d892ef158e8faed76931f0896115ebd7c0352e05464
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\2026-07-30_550ea0857f51a5f335d31c9a99c2efdb_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_550ea0857f51a5f335d31c9a99c2efdb_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\{EEC7D7BE-B286-4f17-9113-AB5194F60C62}.exeC:\Windows\{EEC7D7BE-B286-4f17-9113-AB5194F60C62}.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\{DDE1168C-E6BC-4b48-B3A1-772ACA80DB35}.exeC:\Windows\{DDE1168C-E6BC-4b48-B3A1-772ACA80DB35}.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\{A6F618B1-FACF-4a0c-AC06-9BDE857B32FC}.exeC:\Windows\{A6F618B1-FACF-4a0c-AC06-9BDE857B32FC}.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\{9085390A-EFF0-4abc-828F-8CD6D2B77126}.exeC:\Windows\{9085390A-EFF0-4abc-828F-8CD6D2B77126}.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\{30CF500F-BBE8-4442-8C84-8FD0CC83132C}.exeC:\Windows\{30CF500F-BBE8-4442-8C84-8FD0CC83132C}.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\{45211DBE-5A01-4186-92CA-489C05366B0B}.exeC:\Windows\{45211DBE-5A01-4186-92CA-489C05366B0B}.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\{4E5C8F55-C3AD-49ac-8D06-4D86990F5FE5}.exeC:\Windows\{4E5C8F55-C3AD-49ac-8D06-4D86990F5FE5}.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\{1B1ABBAD-8BD0-4970-A4CE-1DA6FE3B3FD3}.exeC:\Windows\{1B1ABBAD-8BD0-4970-A4CE-1DA6FE3B3FD3}.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\{61C487DB-911F-4905-94FE-A0300596E345}.exeC:\Windows\{61C487DB-911F-4905-94FE-A0300596E345}.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\{64F9A3C3-F5B7-4513-8CE6-1C0C1D9CF8A1}.exeC:\Windows\{64F9A3C3-F5B7-4513-8CE6-1C0C1D9CF8A1}.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\{E1C60300-6F86-4aee-9982-53F6C8388013}.exeC:\Windows\{E1C60300-6F86-4aee-9982-53F6C8388013}.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\{64F9A~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\{61C48~1.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\{1B1AB~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\{4E5C8~1.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\{45211~1.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\{30CF5~1.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\{90853~1.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\{A6F61~1.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\{DDE11~1.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\{EEC7D~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
{1B1ABBAD-8BD0-4970-A4CE-1DA6FE3B3FD3}.exe
{30CF500F-BBE8-4442-8C84-8FD0CC83132C}.exe
{45211DBE-5A01-4186-92CA-489C05366B0B}.exe
{4E5C8F55-C3AD-49ac-8D06-4D86990F5FE5}.exe
{61C487DB-911F-4905-94FE-A0300596E345}.exe
{64F9A3C3-F5B7-4513-8CE6-1C0C1D9CF8A1}.exe
{9085390A-EFF0-4abc-828F-8CD6D2B77126}.exe
{A6F618B1-FACF-4a0c-AC06-9BDE857B32FC}.exe
{DDE1168C-E6BC-4b48-B3A1-772ACA80DB35}.exe
{E1C60300-6F86-4aee-9982-53F6C8388013}.exe
{EEC7D7BE-B286-4f17-9113-AB5194F60C62}.exe