Analysis
- max time kernel
148s - max time network
116s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
07/08/2026, 01:56
General
- Target 2026-08-07_18f405e8b6b147d9caf3fce674d73f56_elex_wannacry.exe
- Size 60KB
- Sample260807-cc635sem3w
- SHA256 9040cd2bd7548663ce3b2d8dff47545e2bb5781483241197c024f863e5d61998
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
- 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\2026-08-07_18f405e8b6b147d9caf3fce674d73f56_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-07_18f405e8b6b147d9caf3fce674d73f56_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\{31CBBA89-B191-427d-AE0F-DADA20D0BE19}.exeC:\Windows\{31CBBA89-B191-427d-AE0F-DADA20D0BE19}.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\{98C0520B-CCA3-4fe4-81DE-5C557DA2E044}.exeC:\Windows\{98C0520B-CCA3-4fe4-81DE-5C557DA2E044}.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\{896D27AE-1236-4ed9-A2EF-CB6EF8A87846}.exeC:\Windows\{896D27AE-1236-4ed9-A2EF-CB6EF8A87846}.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\{B51208DC-0BB9-4f87-81D8-868157DF0A58}.exeC:\Windows\{B51208DC-0BB9-4f87-81D8-868157DF0A58}.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\{6829D342-B0A4-40e5-91A4-B1E682458C72}.exeC:\Windows\{6829D342-B0A4-40e5-91A4-B1E682458C72}.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\{AEFF5A76-2A77-4aa8-AA71-75CE5A254CA2}.exeC:\Windows\{AEFF5A76-2A77-4aa8-AA71-75CE5A254CA2}.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\{75FDC5BF-4BE9-4aac-AF79-BC816220AF9C}.exeC:\Windows\{75FDC5BF-4BE9-4aac-AF79-BC816220AF9C}.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\{793179AB-A18A-4d79-B425-7250162571D5}.exeC:\Windows\{793179AB-A18A-4d79-B425-7250162571D5}.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\{25A1C960-739F-4086-8454-9707B45E3CF4}.exeC:\Windows\{25A1C960-739F-4086-8454-9707B45E3CF4}.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\{2D7BD34F-114C-489f-AE72-4EFD0E3C7A16}.exeC:\Windows\{2D7BD34F-114C-489f-AE72-4EFD0E3C7A16}.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\{B184554D-4BA6-49fa-B4E3-ACCB3B5D729B}.exeC:\Windows\{B184554D-4BA6-49fa-B4E3-ACCB3B5D729B}.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\{2D7BD~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\{25A1C~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\{79317~1.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\{75FDC~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\{AEFF5~1.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\{6829D~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\{B5120~1.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\{896D2~1.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\{98C05~1.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\{31CBB~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
{25A1C960-739F-4086-8454-9707B45E3CF4}.exe
{2D7BD34F-114C-489f-AE72-4EFD0E3C7A16}.exe
{31CBBA89-B191-427d-AE0F-DADA20D0BE19}.exe
{6829D342-B0A4-40e5-91A4-B1E682458C72}.exe
{75FDC5BF-4BE9-4aac-AF79-BC816220AF9C}.exe
{793179AB-A18A-4d79-B425-7250162571D5}.exe
{896D27AE-1236-4ed9-A2EF-CB6EF8A87846}.exe
{98C0520B-CCA3-4fe4-81DE-5C557DA2E044}.exe
{AEFF5A76-2A77-4aa8-AA71-75CE5A254CA2}.exe
{B184554D-4BA6-49fa-B4E3-ACCB3B5D729B}.exe
{B51208DC-0BB9-4f87-81D8-868157DF0A58}.exe