Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
15/08/2026, 12:14
General
- Target 2026-08-15_9fef15ade361a2994ff7b1bdb50f45dd_elex_wannacry.exe
- Size 90KB
- Sample260815-peb21aff48
- SHA256 6859e074ca46923eb72774f852706db113ceed78465cfffec6a3b93f8bab8e40
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 36 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\2026-08-15_9fef15ade361a2994ff7b1bdb50f45dd_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_9fef15ade361a2994ff7b1bdb50f45dd_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\{19CB75C8-6A93-4dc6-826A-7D74BE0C8C95}.exeC:\Windows\{19CB75C8-6A93-4dc6-826A-7D74BE0C8C95}.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\{D914C5C5-2207-46c7-AFFF-FDC718F3F322}.exeC:\Windows\{D914C5C5-2207-46c7-AFFF-FDC718F3F322}.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\{7C4C5B26-197A-4cfa-A327-022B6AA5204B}.exeC:\Windows\{7C4C5B26-197A-4cfa-A327-022B6AA5204B}.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\{0033832C-FF68-4446-AEFC-6FDE6BDD7012}.exeC:\Windows\{0033832C-FF68-4446-AEFC-6FDE6BDD7012}.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\{15F72810-AEB8-4cd0-8AA8-D528302EBE7C}.exeC:\Windows\{15F72810-AEB8-4cd0-8AA8-D528302EBE7C}.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\{85C6586B-C924-4bb9-B3C7-91F4C2B136DA}.exeC:\Windows\{85C6586B-C924-4bb9-B3C7-91F4C2B136DA}.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\{DB20A7EE-9076-4691-9AE7-5EFCA1D95796}.exeC:\Windows\{DB20A7EE-9076-4691-9AE7-5EFCA1D95796}.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\{17160691-4A06-49dc-AEA1-02C8E26FC813}.exeC:\Windows\{17160691-4A06-49dc-AEA1-02C8E26FC813}.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\{2DD7B31E-A876-48d9-BEC4-955E7288EE69}.exeC:\Windows\{2DD7B31E-A876-48d9-BEC4-955E7288EE69}.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\{685A32E1-CC13-464a-9430-35568EE1F550}.exeC:\Windows\{685A32E1-CC13-464a-9430-35568EE1F550}.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\{51AC5220-FF4C-4cd0-BEF9-C1ABFED2C69E}.exeC:\Windows\{51AC5220-FF4C-4cd0-BEF9-C1ABFED2C69E}.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\{685A3~1.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\{2DD7B~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\{17160~1.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\{DB20A~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\{85C65~1.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\{15F72~1.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\{00338~1.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\{7C4C5~1.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\{D914C~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\{19CB7~1.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
{0033832C-FF68-4446-AEFC-6FDE6BDD7012}.exe
{15F72810-AEB8-4cd0-8AA8-D528302EBE7C}.exe
{17160691-4A06-49dc-AEA1-02C8E26FC813}.exe
{19CB75C8-6A93-4dc6-826A-7D74BE0C8C95}.exe
{2DD7B31E-A876-48d9-BEC4-955E7288EE69}.exe
{51AC5220-FF4C-4cd0-BEF9-C1ABFED2C69E}.exe
{685A32E1-CC13-464a-9430-35568EE1F550}.exe
{7C4C5B26-197A-4cfa-A327-022B6AA5204B}.exe
{85C6586B-C924-4bb9-B3C7-91F4C2B136DA}.exe
{D914C5C5-2207-46c7-AFFF-FDC718F3F322}.exe
{DB20A7EE-9076-4691-9AE7-5EFCA1D95796}.exe
memory/120-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/120-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/436-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/436-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/612-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/612-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1436-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1436-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2908-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3008-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3008-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3008-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3136-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3136-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3220-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3220-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3376-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3376-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4896-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4896-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5024-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5024-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5024-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5904-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5904-69-0x0000000000400000-0x0000000000411000-memory.dmp