Analysis
- max time kernel
148s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
- submitted
05/07/2026, 16:02
General
- Target 2026-07-05_8f3cf470f7f9066e773c1a819874fb84_elex_rincux_wannacry.exe
- Size 60KB
- Sample260705-tgwlmsht4k
- SHA256 d6887f95092257e11cf93a40083c04503f0475bb037b4dd47d750a90f96ec426
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
- Detects Windows executables referencing non-Windows User-Agents 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
- 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_8f3cf470f7f9066e773c1a819874fb84_elex_rincux_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-05_8f3cf470f7f9066e773c1a819874fb84_elex_rincux_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\{75B09857-D013-4c9e-9FBC-83FE095ECB7F}.exeC:\Windows\{75B09857-D013-4c9e-9FBC-83FE095ECB7F}.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\{23B64E42-69E4-4085-A614-31631E5A03F5}.exeC:\Windows\{23B64E42-69E4-4085-A614-31631E5A03F5}.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\{BB273430-4150-45b2-8258-D101CA577AE0}.exeC:\Windows\{BB273430-4150-45b2-8258-D101CA577AE0}.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\{04868756-0D9C-49f5-8944-816D09FBDAF6}.exeC:\Windows\{04868756-0D9C-49f5-8944-816D09FBDAF6}.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\{9F6330B7-D1A4-4854-A00C-F262CEC2E67F}.exeC:\Windows\{9F6330B7-D1A4-4854-A00C-F262CEC2E67F}.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\{1B4F89FE-6624-4bc8-BA42-EF1E15BED089}.exeC:\Windows\{1B4F89FE-6624-4bc8-BA42-EF1E15BED089}.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\{FDFA9EE7-1D51-448f-9B79-DEEC18051721}.exeC:\Windows\{FDFA9EE7-1D51-448f-9B79-DEEC18051721}.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\{13F2DC57-5AE3-479b-89DB-0908A5C5FB63}.exeC:\Windows\{13F2DC57-5AE3-479b-89DB-0908A5C5FB63}.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\{5EF6F47F-3AEC-43f9-9057-B0225F7B72C6}.exeC:\Windows\{5EF6F47F-3AEC-43f9-9057-B0225F7B72C6}.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\{EDDBD757-A178-4bd1-AF38-17C402E47081}.exeC:\Windows\{EDDBD757-A178-4bd1-AF38-17C402E47081}.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\{E5182E3C-AB4C-48a5-B53C-F8C547ED1AA3}.exeC:\Windows\{E5182E3C-AB4C-48a5-B53C-F8C547ED1AA3}.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\{EDDBD~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\{5EF6F~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\{13F2D~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\{FDFA9~1.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\{1B4F8~1.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\{9F633~1.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\{04868~1.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\{BB273~1.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\{23B64~1.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\{75B09~1.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
{04868756-0D9C-49f5-8944-816D09FBDAF6}.exe
{13F2DC57-5AE3-479b-89DB-0908A5C5FB63}.exe
{1B4F89FE-6624-4bc8-BA42-EF1E15BED089}.exe
{23B64E42-69E4-4085-A614-31631E5A03F5}.exe
{5EF6F47F-3AEC-43f9-9057-B0225F7B72C6}.exe
{75B09857-D013-4c9e-9FBC-83FE095ECB7F}.exe
{9F6330B7-D1A4-4854-A00C-F262CEC2E67F}.exe
{BB273430-4150-45b2-8258-D101CA577AE0}.exe
{E5182E3C-AB4C-48a5-B53C-F8C547ED1AA3}.exe
{EDDBD757-A178-4bd1-AF38-17C402E47081}.exe
{FDFA9EE7-1D51-448f-9B79-DEEC18051721}.exe