Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
24/10/2026, 18:38
General
- Target 2026-10-22_278f0e36bcfeecfd11082fd7f20e4c4b_elex_wannacry.exe
- Size 60KB
- Sample261024-w969ysfe44
- SHA256 2781ff7b6a103060f2afbd7c371eb98c089357ae91c3c5aa932ee06ed30d0e4f
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\2026-10-22_278f0e36bcfeecfd11082fd7f20e4c4b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_278f0e36bcfeecfd11082fd7f20e4c4b_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\{8C144744-D702-444a-A9E1-23403C852D85}.exeC:\Windows\{8C144744-D702-444a-A9E1-23403C852D85}.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\{D50EDE90-ACFF-4a0f-9E9E-CC76A41273D1}.exeC:\Windows\{D50EDE90-ACFF-4a0f-9E9E-CC76A41273D1}.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\{30EA68D9-4B55-4fc8-AD31-71CFB579A111}.exeC:\Windows\{30EA68D9-4B55-4fc8-AD31-71CFB579A111}.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\{61478A6B-F170-47cc-86A4-4B25CF645852}.exeC:\Windows\{61478A6B-F170-47cc-86A4-4B25CF645852}.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\{F109A4FE-98BE-42f2-BC17-A98C365969A2}.exeC:\Windows\{F109A4FE-98BE-42f2-BC17-A98C365969A2}.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\{3EEE0864-2E77-4d23-A81C-B3E7D282EE38}.exeC:\Windows\{3EEE0864-2E77-4d23-A81C-B3E7D282EE38}.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\{85A497A7-837D-4e23-BBF2-0CB4863ED1D6}.exeC:\Windows\{85A497A7-837D-4e23-BBF2-0CB4863ED1D6}.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\{CCA29FD3-37AE-43e6-A71C-0A9C463BD6E2}.exeC:\Windows\{CCA29FD3-37AE-43e6-A71C-0A9C463BD6E2}.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\{3972F5C1-2B08-426f-BD8F-AE97C6557DDB}.exeC:\Windows\{3972F5C1-2B08-426f-BD8F-AE97C6557DDB}.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\{60D291DE-AD8E-4731-92F5-868B7A494446}.exeC:\Windows\{60D291DE-AD8E-4731-92F5-868B7A494446}.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\{B801AC77-42E4-4593-B5F4-B8C8E8B2B7A9}.exeC:\Windows\{B801AC77-42E4-4593-B5F4-B8C8E8B2B7A9}.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\{60D29~1.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\{3972F~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\{CCA29~1.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\{85A49~1.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\{3EEE0~1.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\{F109A~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\{61478~1.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\{30EA6~1.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\{D50ED~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\{8C144~1.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
{30EA68D9-4B55-4fc8-AD31-71CFB579A111}.exe
{3972F5C1-2B08-426f-BD8F-AE97C6557DDB}.exe
{3EEE0864-2E77-4d23-A81C-B3E7D282EE38}.exe
{60D291DE-AD8E-4731-92F5-868B7A494446}.exe
{61478A6B-F170-47cc-86A4-4B25CF645852}.exe
{85A497A7-837D-4e23-BBF2-0CB4863ED1D6}.exe
{8C144744-D702-444a-A9E1-23403C852D85}.exe
{B801AC77-42E4-4593-B5F4-B8C8E8B2B7A9}.exe
{CCA29FD3-37AE-43e6-A71C-0A9C463BD6E2}.exe
{D50EDE90-ACFF-4a0f-9E9E-CC76A41273D1}.exe
{F109A4FE-98BE-42f2-BC17-A98C365969A2}.exe