Analysis
- max time kernel
149s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
24/10/2026, 03:34
General
- Target 2026-10-22_998048b4807980457c7899a5630c3c00_elex_wannacry.exe
- Size 60KB
- Sample261024-d41k4seb69
- SHA256 75f4134ad2aa94b685e5119d2f2392fc7b3b15652236d9bf4032dc366521fac7
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_998048b4807980457c7899a5630c3c00_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_998048b4807980457c7899a5630c3c00_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\{1AD6E42C-549A-4df8-BE97-9275C9BB39DC}.exeC:\Windows\{1AD6E42C-549A-4df8-BE97-9275C9BB39DC}.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\{C76736BC-28BF-4fdd-9620-71EAE6CCEEC8}.exeC:\Windows\{C76736BC-28BF-4fdd-9620-71EAE6CCEEC8}.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\{6E35D9CF-EF34-47b1-B323-13046DEF8722}.exeC:\Windows\{6E35D9CF-EF34-47b1-B323-13046DEF8722}.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\{2DF68DDD-1CEE-441a-ACAE-4970CED9064C}.exeC:\Windows\{2DF68DDD-1CEE-441a-ACAE-4970CED9064C}.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\{37E0627D-6617-43aa-B0A8-E2FB00F7B22D}.exeC:\Windows\{37E0627D-6617-43aa-B0A8-E2FB00F7B22D}.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\{C7DC1B69-3190-4b7d-9FF3-EE9F4FE84D51}.exeC:\Windows\{C7DC1B69-3190-4b7d-9FF3-EE9F4FE84D51}.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\{390DD310-DDB4-4172-94A0-F0EFE4671948}.exeC:\Windows\{390DD310-DDB4-4172-94A0-F0EFE4671948}.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\{7F71F001-DA86-4707-AF83-CD478AE66E8E}.exeC:\Windows\{7F71F001-DA86-4707-AF83-CD478AE66E8E}.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\{D59595F1-5B9E-43ff-AB78-AD773833B44B}.exeC:\Windows\{D59595F1-5B9E-43ff-AB78-AD773833B44B}.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\{44A2FE40-58FA-4b85-A7A2-47191FFC75F1}.exeC:\Windows\{44A2FE40-58FA-4b85-A7A2-47191FFC75F1}.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\{BDDBFBDF-F43F-41a2-858E-4C903E5F1B39}.exeC:\Windows\{BDDBFBDF-F43F-41a2-858E-4C903E5F1B39}.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\{44A2F~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\{D5959~1.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\{7F71F~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\{390DD~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\{C7DC1~1.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\{37E06~1.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\{2DF68~1.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\{6E35D~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\{C7673~1.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\{1AD6E~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
{1AD6E42C-549A-4df8-BE97-9275C9BB39DC}.exe
{2DF68DDD-1CEE-441a-ACAE-4970CED9064C}.exe
{37E0627D-6617-43aa-B0A8-E2FB00F7B22D}.exe
{390DD310-DDB4-4172-94A0-F0EFE4671948}.exe
{44A2FE40-58FA-4b85-A7A2-47191FFC75F1}.exe
{6E35D9CF-EF34-47b1-B323-13046DEF8722}.exe
{7F71F001-DA86-4707-AF83-CD478AE66E8E}.exe
{BDDBFBDF-F43F-41a2-858E-4C903E5F1B39}.exe
{C76736BC-28BF-4fdd-9620-71EAE6CCEEC8}.exe
{C7DC1B69-3190-4b7d-9FF3-EE9F4FE84D51}.exe
{D59595F1-5B9E-43ff-AB78-AD773833B44B}.exe