Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
01/08/2026, 03:36
General
- Target 2026-08-01_289930e9a125a4877fc30e62f1cc701c_elex_wannacry.exe
- Size 60KB
- Sample260801-d6eresda84
- SHA256 fd02f64f1abe3431087b26e1d84e9f68031dd20a7dc4a0e2241250f9734057af
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 35 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\2026-08-01_289930e9a125a4877fc30e62f1cc701c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_289930e9a125a4877fc30e62f1cc701c_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\{C963EBE4-2EFF-4942-A7A4-A135BAD03124}.exeC:\Windows\{C963EBE4-2EFF-4942-A7A4-A135BAD03124}.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
-
C:\Windows\{D3A7EB58-55A3-4b39-993A-3793E55B9B91}.exeC:\Windows\{D3A7EB58-55A3-4b39-993A-3793E55B9B91}.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\{C7101593-1DF7-4e49-A8A5-479E896AC565}.exeC:\Windows\{C7101593-1DF7-4e49-A8A5-479E896AC565}.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\{90317B21-7199-4668-A290-5049F6C99CBC}.exeC:\Windows\{90317B21-7199-4668-A290-5049F6C99CBC}.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\{2E13C2ED-4EDC-4cc1-B06C-5ADF68C8BDA3}.exeC:\Windows\{2E13C2ED-4EDC-4cc1-B06C-5ADF68C8BDA3}.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\{2A106F13-6CFF-4c5a-8615-EFBB3D0FE2BF}.exeC:\Windows\{2A106F13-6CFF-4c5a-8615-EFBB3D0FE2BF}.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\{F22F1A4A-74FA-4f0d-8E23-E2841F1F4DE0}.exeC:\Windows\{F22F1A4A-74FA-4f0d-8E23-E2841F1F4DE0}.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\{859C81A6-8D86-4d9a-B6C1-4178A8A8E16B}.exeC:\Windows\{859C81A6-8D86-4d9a-B6C1-4178A8A8E16B}.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\{1BF91508-5408-4c46-AC24-5F7CFA3F7830}.exeC:\Windows\{1BF91508-5408-4c46-AC24-5F7CFA3F7830}.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\{541057CB-8ECA-4632-BBA7-73EB7D714880}.exeC:\Windows\{541057CB-8ECA-4632-BBA7-73EB7D714880}.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\{E7B25C02-BFB2-4909-B7E8-467C287E74C8}.exeC:\Windows\{E7B25C02-BFB2-4909-B7E8-467C287E74C8}.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\{54105~1.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\{1BF91~1.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\{859C8~1.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\{F22F1~1.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\{2A106~1.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\{2E13C~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\{90317~1.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\{C7101~1.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\{D3A7E~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\{C963E~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
{1BF91508-5408-4c46-AC24-5F7CFA3F7830}.exe
{2A106F13-6CFF-4c5a-8615-EFBB3D0FE2BF}.exe
{2E13C2ED-4EDC-4cc1-B06C-5ADF68C8BDA3}.exe
{541057CB-8ECA-4632-BBA7-73EB7D714880}.exe
{859C81A6-8D86-4d9a-B6C1-4178A8A8E16B}.exe
{90317B21-7199-4668-A290-5049F6C99CBC}.exe
{C7101593-1DF7-4e49-A8A5-479E896AC565}.exe
{C963EBE4-2EFF-4942-A7A4-A135BAD03124}.exe
{D3A7EB58-55A3-4b39-993A-3793E55B9B91}.exe
{E7B25C02-BFB2-4909-B7E8-467C287E74C8}.exe
{F22F1A4A-74FA-4f0d-8E23-E2841F1F4DE0}.exe
memory/1044-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1044-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1312-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1312-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1488-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1488-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2780-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2780-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3108-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3108-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4164-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4164-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4164-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4496-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4496-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4588-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4604-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4604-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4672-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4672-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5640-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5640-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5700-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5700-76-0x0000000000400000-0x0000000000410000-memory.dmp