Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 18:02
General
- Target 2026-08-08_3aaf4a1af06499e9e3382481175f5dec_elex_wannacry.exe
- Size 79KB
- Sample260808-wmeleswves
- SHA256 cfc809e0878c4e4d3511065d965ebd555e85d6da5ef0a1af231ed8f7a0132f7f
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\2026-08-08_3aaf4a1af06499e9e3382481175f5dec_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_3aaf4a1af06499e9e3382481175f5dec_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\{5262D3C6-3E2A-46d7-8641-0EF52893C6DD}.exeC:\Windows\{5262D3C6-3E2A-46d7-8641-0EF52893C6DD}.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\{EFFF6803-968E-47b6-BCDF-619C92F006D3}.exeC:\Windows\{EFFF6803-968E-47b6-BCDF-619C92F006D3}.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\{27B59919-7954-4d9f-97E2-16EFC0FC3768}.exeC:\Windows\{27B59919-7954-4d9f-97E2-16EFC0FC3768}.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\{1F6FBD2B-A00E-4efb-A33D-261A508B48A1}.exeC:\Windows\{1F6FBD2B-A00E-4efb-A33D-261A508B48A1}.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\{B6436192-25B4-4f59-8EE6-B9644FC33925}.exeC:\Windows\{B6436192-25B4-4f59-8EE6-B9644FC33925}.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\{9950F675-6C05-4dc7-867B-51DFC4FF2B2D}.exeC:\Windows\{9950F675-6C05-4dc7-867B-51DFC4FF2B2D}.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\{408680B7-96BC-44cd-99F5-2A2FE273687C}.exeC:\Windows\{408680B7-96BC-44cd-99F5-2A2FE273687C}.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\{CED7F18A-C1C7-4298-89E0-09D4AE1B48EE}.exeC:\Windows\{CED7F18A-C1C7-4298-89E0-09D4AE1B48EE}.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\{9DB35AA9-2E9E-4c41-A767-29DA54CE1B6D}.exeC:\Windows\{9DB35AA9-2E9E-4c41-A767-29DA54CE1B6D}.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
-
C:\Windows\{66A4FE17-CFA0-48f9-B415-AE744B45682F}.exeC:\Windows\{66A4FE17-CFA0-48f9-B415-AE744B45682F}.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\{9E9A8FF5-5009-4a2b-852A-7D3F71D7C422}.exeC:\Windows\{9E9A8FF5-5009-4a2b-852A-7D3F71D7C422}.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\{66A4F~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\{9DB35~1.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\{CED7F~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\{40868~1.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\{9950F~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\{B6436~1.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\{1F6FB~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\{27B59~1.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\{EFFF6~1.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\{5262D~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
{1F6FBD2B-A00E-4efb-A33D-261A508B48A1}.exe
{27B59919-7954-4d9f-97E2-16EFC0FC3768}.exe
{408680B7-96BC-44cd-99F5-2A2FE273687C}.exe
{5262D3C6-3E2A-46d7-8641-0EF52893C6DD}.exe
{66A4FE17-CFA0-48f9-B415-AE744B45682F}.exe
{9950F675-6C05-4dc7-867B-51DFC4FF2B2D}.exe
{9DB35AA9-2E9E-4c41-A767-29DA54CE1B6D}.exe
{9E9A8FF5-5009-4a2b-852A-7D3F71D7C422}.exe
{B6436192-25B4-4f59-8EE6-B9644FC33925}.exe
{CED7F18A-C1C7-4298-89E0-09D4AE1B48EE}.exe
{EFFF6803-968E-47b6-BCDF-619C92F006D3}.exe