Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
24/07/2026, 08:47
General
- Target 2026-07-24_e6ea371efa243848aef9dd38f790e706_elex_wannacry.exe
- Size 90KB
- Sample260724-kpy73avybs
- SHA256 c5638e70a3dc8c3c0c0e25081e5137dc9873f45f757a9036ed83664de204a4e8
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 37 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\2026-07-24_e6ea371efa243848aef9dd38f790e706_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-24_e6ea371efa243848aef9dd38f790e706_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\{73D13415-E5C9-46af-8F44-992D561357DA}.exeC:\Windows\{73D13415-E5C9-46af-8F44-992D561357DA}.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\{5C65DE5F-DB76-4c26-93B6-DFCB8CAE4EB2}.exeC:\Windows\{5C65DE5F-DB76-4c26-93B6-DFCB8CAE4EB2}.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\{F9FAABAC-A3E1-433b-9E43-D6940135A18F}.exeC:\Windows\{F9FAABAC-A3E1-433b-9E43-D6940135A18F}.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\{925079D2-6842-47ec-B975-84A6065AB368}.exeC:\Windows\{925079D2-6842-47ec-B975-84A6065AB368}.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\{A64FA7CD-8282-4a31-8566-47988EFEDC6E}.exeC:\Windows\{A64FA7CD-8282-4a31-8566-47988EFEDC6E}.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\{94354323-923E-4372-8CE0-B12C80619FBB}.exeC:\Windows\{94354323-923E-4372-8CE0-B12C80619FBB}.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\{1B05AAD3-4FEF-4137-A88F-6F9720383D69}.exeC:\Windows\{1B05AAD3-4FEF-4137-A88F-6F9720383D69}.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\{D25898E1-42C6-4b44-BF93-71B6BE765537}.exeC:\Windows\{D25898E1-42C6-4b44-BF93-71B6BE765537}.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\{ABD18668-596E-437c-8351-77AED4BACABD}.exeC:\Windows\{ABD18668-596E-437c-8351-77AED4BACABD}.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\{07163259-DFC2-4491-8A9E-E5E6CB42CE07}.exeC:\Windows\{07163259-DFC2-4491-8A9E-E5E6CB42CE07}.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\{8666DD3A-C8E3-4f81-8B10-6EC286DDAC62}.exeC:\Windows\{8666DD3A-C8E3-4f81-8B10-6EC286DDAC62}.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\{07163~1.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\{ABD18~1.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\{D2589~1.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\{1B05A~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\{94354~1.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\{A64FA~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\{92507~1.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\{F9FAA~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\{5C65D~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\{73D13~1.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
Loading Replay Monitor...
Downloads
{07163259-DFC2-4491-8A9E-E5E6CB42CE07}.exe
{1B05AAD3-4FEF-4137-A88F-6F9720383D69}.exe
{5C65DE5F-DB76-4c26-93B6-DFCB8CAE4EB2}.exe
{73D13415-E5C9-46af-8F44-992D561357DA}.exe
{8666DD3A-C8E3-4f81-8B10-6EC286DDAC62}.exe
{925079D2-6842-47ec-B975-84A6065AB368}.exe
{94354323-923E-4372-8CE0-B12C80619FBB}.exe
{A64FA7CD-8282-4a31-8566-47988EFEDC6E}.exe
{ABD18668-596E-437c-8351-77AED4BACABD}.exe
{D25898E1-42C6-4b44-BF93-71B6BE765537}.exe
{F9FAABAC-A3E1-433b-9E43-D6940135A18F}.exe
memory/488-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/488-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1864-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2544-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2544-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3152-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3152-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3536-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3536-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3536-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4280-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4280-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4332-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4332-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4512-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4512-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5052-73-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5052-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5052-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5556-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5556-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5556-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5828-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5828-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5856-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5856-57-0x0000000000400000-0x0000000000411000-memory.dmp