Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
- submitted
30/06/2026, 22:27
General
- Target 2026-06-30_5816bb8be0a6ea4e2c4586a398fee723_elex_wannacry.exe
- Size 60KB
- Sample260630-2de4gsax71
- SHA256 e14a8405153cd6f2f731d10509ddb5152ab0f6e78fe2c546e4c7a5022f544106
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
- Detects Windows executables referencing non-Windows User-Agents 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
- 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\2026-06-30_5816bb8be0a6ea4e2c4586a398fee723_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-30_5816bb8be0a6ea4e2c4586a398fee723_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\{A0CEC3D3-AC64-4734-A338-BEBD3DFB8192}.exeC:\Windows\{A0CEC3D3-AC64-4734-A338-BEBD3DFB8192}.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\{7AE6A84C-4CF3-4af9-8F69-E54D4613417A}.exeC:\Windows\{7AE6A84C-4CF3-4af9-8F69-E54D4613417A}.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\{3F2C6DE3-7E4F-4429-AF1D-2315A8AFCE0B}.exeC:\Windows\{3F2C6DE3-7E4F-4429-AF1D-2315A8AFCE0B}.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\{5817BA0B-9496-48b5-88F2-7B156662DA0C}.exeC:\Windows\{5817BA0B-9496-48b5-88F2-7B156662DA0C}.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\{EA7FE6B7-AB78-49b9-BEB9-516627C0BCFF}.exeC:\Windows\{EA7FE6B7-AB78-49b9-BEB9-516627C0BCFF}.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\{0DF1EFAF-DF17-448b-B1E0-E01F1BF8A982}.exeC:\Windows\{0DF1EFAF-DF17-448b-B1E0-E01F1BF8A982}.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\{E9FB8137-7BAF-403d-954E-6261B3A605DE}.exeC:\Windows\{E9FB8137-7BAF-403d-954E-6261B3A605DE}.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\{D15DD289-8480-490b-B6B5-151DB606BC30}.exeC:\Windows\{D15DD289-8480-490b-B6B5-151DB606BC30}.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\{BA846E67-53F0-4848-8A1C-1F4CC7C61A0E}.exeC:\Windows\{BA846E67-53F0-4848-8A1C-1F4CC7C61A0E}.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\{899342D5-8EAB-4fac-8A93-391C34196D73}.exeC:\Windows\{899342D5-8EAB-4fac-8A93-391C34196D73}.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\{8771F5C8-7741-49ea-99C8-5718E3C2ECF9}.exeC:\Windows\{8771F5C8-7741-49ea-99C8-5718E3C2ECF9}.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\{89934~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{BA846~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D15DD~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{E9FB8~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{0DF1E~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{EA7FE~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5817B~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3F2C6~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{7AE6A~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A0CEC~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{0DF1EFAF-DF17-448b-B1E0-E01F1BF8A982}.exe
{3F2C6DE3-7E4F-4429-AF1D-2315A8AFCE0B}.exe
{5817BA0B-9496-48b5-88F2-7B156662DA0C}.exe
{7AE6A84C-4CF3-4af9-8F69-E54D4613417A}.exe
{8771F5C8-7741-49ea-99C8-5718E3C2ECF9}.exe
{899342D5-8EAB-4fac-8A93-391C34196D73}.exe
{A0CEC3D3-AC64-4734-A338-BEBD3DFB8192}.exe
{BA846E67-53F0-4848-8A1C-1F4CC7C61A0E}.exe
{D15DD289-8480-490b-B6B5-151DB606BC30}.exe
{E9FB8137-7BAF-403d-954E-6261B3A605DE}.exe
{EA7FE6B7-AB78-49b9-BEB9-516627C0BCFF}.exe