Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
24/10/2026, 12:17
General
- Target 2026-10-22_59f1e924c5294903abffd857f3b7badc_elex_remcos_wannacry.exe
- Size 64KB
- Sample261024-pggehatzgv
- SHA256 863fb630b54a39700f646c43a5b267124680a9adaf62adb85fc6e862914d4210
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 37 IoCs
- Detects Windows executables referencing non-Windows User-Agents 37 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\2026-10-22_59f1e924c5294903abffd857f3b7badc_elex_remcos_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_59f1e924c5294903abffd857f3b7badc_elex_remcos_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\{20C5E7FE-16C0-44c5-9F58-D27B64C7C8F5}.exeC:\Windows\{20C5E7FE-16C0-44c5-9F58-D27B64C7C8F5}.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
-
C:\Windows\{B6FECD67-E40C-4fd7-AAF7-0C07F75D0EE9}.exeC:\Windows\{B6FECD67-E40C-4fd7-AAF7-0C07F75D0EE9}.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\{6229DBDE-34E3-49d2-9C38-4B9FED5EA12E}.exeC:\Windows\{6229DBDE-34E3-49d2-9C38-4B9FED5EA12E}.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\{D8AB8242-7751-4863-827D-987B5AB0CB17}.exeC:\Windows\{D8AB8242-7751-4863-827D-987B5AB0CB17}.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\{A2BDE81E-FE6D-44b0-AED4-20C06C6CA5B8}.exeC:\Windows\{A2BDE81E-FE6D-44b0-AED4-20C06C6CA5B8}.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\{C53C84E7-E40F-4337-B79E-FCDE8DE05D33}.exeC:\Windows\{C53C84E7-E40F-4337-B79E-FCDE8DE05D33}.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\{41BA399B-CA69-45ee-9365-E4F59DB57516}.exeC:\Windows\{41BA399B-CA69-45ee-9365-E4F59DB57516}.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\{9869A6B9-A129-4de3-AE60-6379788846F7}.exeC:\Windows\{9869A6B9-A129-4de3-AE60-6379788846F7}.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\{6BA88908-E5FA-4050-9294-5C0634E3B26B}.exeC:\Windows\{6BA88908-E5FA-4050-9294-5C0634E3B26B}.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\{CD60B211-BA30-4f0c-9C9E-574DD8C9BC8B}.exeC:\Windows\{CD60B211-BA30-4f0c-9C9E-574DD8C9BC8B}.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\{6B2774E6-7C54-45f6-AF3D-FEC7EF3A23F8}.exeC:\Windows\{6B2774E6-7C54-45f6-AF3D-FEC7EF3A23F8}.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\{CD60B~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\{6BA88~1.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\{9869A~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\{41BA3~1.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\{C53C8~1.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\{A2BDE~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\{D8AB8~1.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\{6229D~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\{B6FEC~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\{20C5E~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
{20C5E7FE-16C0-44c5-9F58-D27B64C7C8F5}.exe
{41BA399B-CA69-45ee-9365-E4F59DB57516}.exe
{6229DBDE-34E3-49d2-9C38-4B9FED5EA12E}.exe
{6B2774E6-7C54-45f6-AF3D-FEC7EF3A23F8}.exe
{6BA88908-E5FA-4050-9294-5C0634E3B26B}.exe
{9869A6B9-A129-4de3-AE60-6379788846F7}.exe
{A2BDE81E-FE6D-44b0-AED4-20C06C6CA5B8}.exe
{B6FECD67-E40C-4fd7-AAF7-0C07F75D0EE9}.exe
{C53C84E7-E40F-4337-B79E-FCDE8DE05D33}.exe
{CD60B211-BA30-4f0c-9C9E-574DD8C9BC8B}.exe
{D8AB8242-7751-4863-827D-987B5AB0CB17}.exe
memory/1604-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1604-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2016-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2016-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2252-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2280-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2280-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2564-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2564-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3732-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3732-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4576-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4576-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4604-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4604-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4604-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4816-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4816-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5028-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5028-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5028-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5268-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5268-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5600-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5600-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5600-52-0x0000000000400000-0x0000000000410000-memory.dmp