Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260630-en - resource tags
- submitted
05/07/2026, 15:47
General
- Target 2026-07-05_e0795f6243001f3b2f710c8952f80c04_elex_wannacry.exe
- Size 64KB
- Sample260705-s8b6msgz8p
- SHA256 4640fa27ef293c3a285d5f24a4979ae38364189aa0338dd3594e331d392ca812
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 35 IoCs
- Detects Windows executables referencing non-Windows User-Agents 35 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\2026-07-05_e0795f6243001f3b2f710c8952f80c04_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-05_e0795f6243001f3b2f710c8952f80c04_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\{727AFB58-56BA-4c9a-A568-CF221F49D57C}.exeC:\Windows\{727AFB58-56BA-4c9a-A568-CF221F49D57C}.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\{7F01F90C-4F90-42a8-82B2-25CE6164D17E}.exeC:\Windows\{7F01F90C-4F90-42a8-82B2-25CE6164D17E}.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\{210AA6DF-D997-486f-8701-1702D1243477}.exeC:\Windows\{210AA6DF-D997-486f-8701-1702D1243477}.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\{88C4C427-79B3-498a-BC11-E532A1E6B894}.exeC:\Windows\{88C4C427-79B3-498a-BC11-E532A1E6B894}.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\{4E01A229-4844-48b4-BB34-1ECA6950B64B}.exeC:\Windows\{4E01A229-4844-48b4-BB34-1ECA6950B64B}.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\{C270F359-ED36-403a-AC2E-5257C7F95DFB}.exeC:\Windows\{C270F359-ED36-403a-AC2E-5257C7F95DFB}.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\{1071B5E8-C112-4e06-BE38-08A14FAE9441}.exeC:\Windows\{1071B5E8-C112-4e06-BE38-08A14FAE9441}.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\{EEB8E43F-3536-43f9-AD54-023D9DE1B3E4}.exeC:\Windows\{EEB8E43F-3536-43f9-AD54-023D9DE1B3E4}.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\{E091B7A0-B6F6-4924-8AA0-A4DF431992EF}.exeC:\Windows\{E091B7A0-B6F6-4924-8AA0-A4DF431992EF}.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\{E20A4D3A-80E9-4068-9541-EAC0C0D89AA5}.exeC:\Windows\{E20A4D3A-80E9-4068-9541-EAC0C0D89AA5}.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\{8C77841C-246F-43ad-9B25-6E8E38ADCCEA}.exeC:\Windows\{8C77841C-246F-43ad-9B25-6E8E38ADCCEA}.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\{E20A4~1.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\{E091B~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\{EEB8E~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\{1071B~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\{C270F~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\{4E01A~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\{88C4C~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\{210AA~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\{7F01F~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\{727AF~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
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Downloads
{1071B5E8-C112-4e06-BE38-08A14FAE9441}.exe
{210AA6DF-D997-486f-8701-1702D1243477}.exe
{4E01A229-4844-48b4-BB34-1ECA6950B64B}.exe
{727AFB58-56BA-4c9a-A568-CF221F49D57C}.exe
{7F01F90C-4F90-42a8-82B2-25CE6164D17E}.exe
{88C4C427-79B3-498a-BC11-E532A1E6B894}.exe
{8C77841C-246F-43ad-9B25-6E8E38ADCCEA}.exe
{C270F359-ED36-403a-AC2E-5257C7F95DFB}.exe
{E091B7A0-B6F6-4924-8AA0-A4DF431992EF}.exe
{E20A4D3A-80E9-4068-9541-EAC0C0D89AA5}.exe
{EEB8E43F-3536-43f9-AD54-023D9DE1B3E4}.exe
memory/2480-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2480-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3408-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3408-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4168-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4168-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4552-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4552-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4800-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4800-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4960-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4960-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5332-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5332-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6120-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6120-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6156-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6156-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6156-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6176-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6176-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6732-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6908-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6908-21-0x0000000000400000-0x0000000000410000-memory.dmp