Analysis
- max time kernel
148s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
09/09/2026, 19:07
General
- Target 2026-09-09_5ff2aede2ba9cfb7006f3bdb73c73c09_elex_wannacry.exe
- Size 84KB
- Sample260909-xsrnlsdf99
- SHA256 7cb953213d64bc82c45cc17d292fdc23bd3f70b14c5600f292ee32af6da8f693
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 25 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\2026-09-09_5ff2aede2ba9cfb7006f3bdb73c73c09_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-09_5ff2aede2ba9cfb7006f3bdb73c73c09_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\{4AB33475-917E-42f4-96E0-0C05B9B103F5}.exeC:\Windows\{4AB33475-917E-42f4-96E0-0C05B9B103F5}.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\{C3AE722F-8FD7-49c8-8559-0ECB3124B593}.exeC:\Windows\{C3AE722F-8FD7-49c8-8559-0ECB3124B593}.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\{3C28EE05-1BDA-4d4e-8EAE-4E1897869F03}.exeC:\Windows\{3C28EE05-1BDA-4d4e-8EAE-4E1897869F03}.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\{A0BE220A-EC7B-4675-98BC-CA7CD510BE5E}.exeC:\Windows\{A0BE220A-EC7B-4675-98BC-CA7CD510BE5E}.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\{C1701258-3E22-43d1-A68F-05EBCD42B9A5}.exeC:\Windows\{C1701258-3E22-43d1-A68F-05EBCD42B9A5}.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\{4705E705-F6BD-43ee-A7F2-4D2B60AFA8B3}.exeC:\Windows\{4705E705-F6BD-43ee-A7F2-4D2B60AFA8B3}.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\{B2D4B320-4E85-4d72-9B27-1D9B2FD8271B}.exeC:\Windows\{B2D4B320-4E85-4d72-9B27-1D9B2FD8271B}.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\{63DD5DED-023A-4ada-95A4-72DF18C961EE}.exeC:\Windows\{63DD5DED-023A-4ada-95A4-72DF18C961EE}.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\{58A23EA3-55AA-448d-B837-EE447E84ADBE}.exeC:\Windows\{58A23EA3-55AA-448d-B837-EE447E84ADBE}.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\{EFF6CCA3-3CA1-4da9-8E85-B6C91FBF04CF}.exeC:\Windows\{EFF6CCA3-3CA1-4da9-8E85-B6C91FBF04CF}.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\{A5B7B643-BA0F-492a-9E56-716A34C3218C}.exeC:\Windows\{A5B7B643-BA0F-492a-9E56-716A34C3218C}.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\{EFF6C~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\{58A23~1.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\{63DD5~1.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\{B2D4B~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\{4705E~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\{C1701~1.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\{A0BE2~1.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\{3C28E~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\{C3AE7~1.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\{4AB33~1.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
{3C28EE05-1BDA-4d4e-8EAE-4E1897869F03}.exe
{4705E705-F6BD-43ee-A7F2-4D2B60AFA8B3}.exe
{4AB33475-917E-42f4-96E0-0C05B9B103F5}.exe
{58A23EA3-55AA-448d-B837-EE447E84ADBE}.exe
{63DD5DED-023A-4ada-95A4-72DF18C961EE}.exe
{A0BE220A-EC7B-4675-98BC-CA7CD510BE5E}.exe
{A5B7B643-BA0F-492a-9E56-716A34C3218C}.exe
{B2D4B320-4E85-4d72-9B27-1D9B2FD8271B}.exe
{C1701258-3E22-43d1-A68F-05EBCD42B9A5}.exe
{C3AE722F-8FD7-49c8-8559-0ECB3124B593}.exe
{EFF6CCA3-3CA1-4da9-8E85-B6C91FBF04CF}.exe
memory/252-32-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1248-61-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1556-0-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1556-5-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1716-53-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2336-19-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2336-14-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2796-39-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3108-68-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3136-25-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4332-74-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4972-11-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4972-7-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5940-46-0x0000000000400000-0x0000000000416000-memory.dmp