Analysis
- max time kernel
148s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 04:05
General
- Target 2026-08-09_9b8c1b6ee0c92ab76ba1eea818c156c6_elex_wannacry.exe
- Size 64KB
- Sample260809-enppcattgz
- SHA256 8a1ce43ac123ceb7eed0e20f21db353e3f414034b610f4e76b10e062544e5584
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\2026-08-09_9b8c1b6ee0c92ab76ba1eea818c156c6_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_9b8c1b6ee0c92ab76ba1eea818c156c6_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\{8633B4BF-216D-42b3-A841-DB07FF4BE88F}.exeC:\Windows\{8633B4BF-216D-42b3-A841-DB07FF4BE88F}.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\{A0EF25D7-5008-41f2-A086-95C1DBDDA8AD}.exeC:\Windows\{A0EF25D7-5008-41f2-A086-95C1DBDDA8AD}.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\{4888E372-36D8-4eb4-B79F-ACC30132C73C}.exeC:\Windows\{4888E372-36D8-4eb4-B79F-ACC30132C73C}.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\{E8209996-0F0A-487a-9C21-3DE324CEDE5A}.exeC:\Windows\{E8209996-0F0A-487a-9C21-3DE324CEDE5A}.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\{E427901C-1B99-41a4-9D7E-A165B6380B7A}.exeC:\Windows\{E427901C-1B99-41a4-9D7E-A165B6380B7A}.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\{2AA977E3-964A-4b4f-8EE0-64805F1DA8E5}.exeC:\Windows\{2AA977E3-964A-4b4f-8EE0-64805F1DA8E5}.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\{0E169AEF-F50B-4d4d-909F-9B823D6DEA75}.exeC:\Windows\{0E169AEF-F50B-4d4d-909F-9B823D6DEA75}.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\{F42B28C8-31BE-4fb1-A128-68444F055AC9}.exeC:\Windows\{F42B28C8-31BE-4fb1-A128-68444F055AC9}.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\{F8A65D42-55B6-4bed-ABCC-C86F2B77881B}.exeC:\Windows\{F8A65D42-55B6-4bed-ABCC-C86F2B77881B}.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\{78DCFC60-FFDF-413f-A6FF-05D94152518E}.exeC:\Windows\{78DCFC60-FFDF-413f-A6FF-05D94152518E}.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\{78006A0C-1DB6-4bff-8C17-776857DD8CD1}.exeC:\Windows\{78006A0C-1DB6-4bff-8C17-776857DD8CD1}.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\{78DCF~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\{F8A65~1.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\{F42B2~1.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\{0E169~1.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\{2AA97~1.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\{E4279~1.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\{E8209~1.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\{4888E~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\{A0EF2~1.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\{8633B~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
{0E169AEF-F50B-4d4d-909F-9B823D6DEA75}.exe
{2AA977E3-964A-4b4f-8EE0-64805F1DA8E5}.exe
{4888E372-36D8-4eb4-B79F-ACC30132C73C}.exe
{78006A0C-1DB6-4bff-8C17-776857DD8CD1}.exe
{78DCFC60-FFDF-413f-A6FF-05D94152518E}.exe
{8633B4BF-216D-42b3-A841-DB07FF4BE88F}.exe
{A0EF25D7-5008-41f2-A086-95C1DBDDA8AD}.exe
{E427901C-1B99-41a4-9D7E-A165B6380B7A}.exe
{E8209996-0F0A-487a-9C21-3DE324CEDE5A}.exe
{F42B28C8-31BE-4fb1-A128-68444F055AC9}.exe
{F8A65D42-55B6-4bed-ABCC-C86F2B77881B}.exe