Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
15/10/2026, 23:26
General
- Target 2026-10-15_f134c867c67cb8e44bc3bf4b8f30ef16_elex_wannacry.exe
- Size 64KB
- Sample261015-3e33daes5y
- SHA256 257564d7e0abbad3255248d0ebdeb613f4971e3283fbc2b6fcfe74e9167b187c
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 36 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\2026-10-15_f134c867c67cb8e44bc3bf4b8f30ef16_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-15_f134c867c67cb8e44bc3bf4b8f30ef16_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\{6B6D5FB6-BEEF-416f-8F83-542BFA3A2C2E}.exeC:\Windows\{6B6D5FB6-BEEF-416f-8F83-542BFA3A2C2E}.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\{1280A984-D312-43c9-A55D-9BFCA5CE4F09}.exeC:\Windows\{1280A984-D312-43c9-A55D-9BFCA5CE4F09}.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\{3E80E0C3-7154-429e-BF42-84282CDD85C3}.exeC:\Windows\{3E80E0C3-7154-429e-BF42-84282CDD85C3}.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\{EE7FBB29-B6E7-4dbf-B251-BDA2A42159F0}.exeC:\Windows\{EE7FBB29-B6E7-4dbf-B251-BDA2A42159F0}.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\{17662DB0-0BD7-4767-B92D-2754E8B1B4F0}.exeC:\Windows\{17662DB0-0BD7-4767-B92D-2754E8B1B4F0}.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\{652B6AB7-5BB4-4875-9895-FAAB4FFE0FF4}.exeC:\Windows\{652B6AB7-5BB4-4875-9895-FAAB4FFE0FF4}.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
-
C:\Windows\{B7978A89-1B7D-4efb-8AF5-F904AC0B5ED9}.exeC:\Windows\{B7978A89-1B7D-4efb-8AF5-F904AC0B5ED9}.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
-
C:\Windows\{AFC8ECEF-5BEC-414a-BE18-BA7CB6A4DC5D}.exeC:\Windows\{AFC8ECEF-5BEC-414a-BE18-BA7CB6A4DC5D}.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\{4F80DB9A-B83C-4702-9477-153E1D94F701}.exeC:\Windows\{4F80DB9A-B83C-4702-9477-153E1D94F701}.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
-
C:\Windows\{AEDDF3B7-3CD7-437d-A930-A573EFDA0E5D}.exeC:\Windows\{AEDDF3B7-3CD7-437d-A930-A573EFDA0E5D}.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\{A92EEC17-357F-4d5b-89B8-FDE04782DAAB}.exeC:\Windows\{A92EEC17-357F-4d5b-89B8-FDE04782DAAB}.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\{AEDDF~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\{4F80D~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\{AFC8E~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\{B7978~1.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\{652B6~1.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\{17662~1.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\{EE7FB~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\{3E80E~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\{1280A~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\{6B6D5~1.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\2026-1~1.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
{1280A984-D312-43c9-A55D-9BFCA5CE4F09}.exe
{17662DB0-0BD7-4767-B92D-2754E8B1B4F0}.exe
{3E80E0C3-7154-429e-BF42-84282CDD85C3}.exe
{4F80DB9A-B83C-4702-9477-153E1D94F701}.exe
{652B6AB7-5BB4-4875-9895-FAAB4FFE0FF4}.exe
{6B6D5FB6-BEEF-416f-8F83-542BFA3A2C2E}.exe
{A92EEC17-357F-4d5b-89B8-FDE04782DAAB}.exe
{AEDDF3B7-3CD7-437d-A930-A573EFDA0E5D}.exe
{AFC8ECEF-5BEC-414a-BE18-BA7CB6A4DC5D}.exe
{B7978A89-1B7D-4efb-8AF5-F904AC0B5ED9}.exe
{EE7FBB29-B6E7-4dbf-B251-BDA2A42159F0}.exe
memory/2288-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2288-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2352-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3048-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3048-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3048-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3208-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3208-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3300-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3300-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3340-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3340-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4264-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4264-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5408-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5408-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5500-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5500-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5500-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5884-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5884-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5988-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5988-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5992-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5992-22-0x0000000000400000-0x0000000000410000-memory.dmp