Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 15:56
General
- Target 2026-08-09_d08f0c4b5887697589cd7248ac3181f9_elex_wannacry.exe
- Size 372KB
- Sample260809-tdgcjsbb97
- SHA256 684b866690c72d43deb4a928d8dc1bbf913060d84e6f4c5d1fa8c6a29c9f3bfb
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\2026-08-09_d08f0c4b5887697589cd7248ac3181f9_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_d08f0c4b5887697589cd7248ac3181f9_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\{DF138BCB-048B-4484-BD64-FF41E1ED82E4}.exeC:\Windows\{DF138BCB-048B-4484-BD64-FF41E1ED82E4}.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\{C7065EBA-9E15-4d18-8E36-9D0BBD30C593}.exeC:\Windows\{C7065EBA-9E15-4d18-8E36-9D0BBD30C593}.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\{D4C4EE22-BB9D-4cbc-BDC2-818A875248C2}.exeC:\Windows\{D4C4EE22-BB9D-4cbc-BDC2-818A875248C2}.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\{F6B8E92F-FB99-4033-BAE3-3B39FB21274E}.exeC:\Windows\{F6B8E92F-FB99-4033-BAE3-3B39FB21274E}.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\{FCF5BA27-C74B-422f-85EC-57F512D8BED1}.exeC:\Windows\{FCF5BA27-C74B-422f-85EC-57F512D8BED1}.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\{21009A60-ABCD-4599-90D3-93D6C613D5AF}.exeC:\Windows\{21009A60-ABCD-4599-90D3-93D6C613D5AF}.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\{77B58B48-6A70-4eb5-8F96-11B37B30F87A}.exeC:\Windows\{77B58B48-6A70-4eb5-8F96-11B37B30F87A}.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\{5EDCD6A8-8082-4c79-BCC8-485725B4B714}.exeC:\Windows\{5EDCD6A8-8082-4c79-BCC8-485725B4B714}.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\{2551DAD1-5343-4f5b-9073-5907193DDFF9}.exeC:\Windows\{2551DAD1-5343-4f5b-9073-5907193DDFF9}.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\{1CF31640-EA0A-44ab-ABE6-3BBB5035B330}.exeC:\Windows\{1CF31640-EA0A-44ab-ABE6-3BBB5035B330}.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\{A47F4421-4B6F-4c27-A9F4-3FD4B9599278}.exeC:\Windows\{A47F4421-4B6F-4c27-A9F4-3FD4B9599278}.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\{1CF31~1.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\{2551D~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\{5EDCD~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\{77B58~1.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\{21009~1.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\{FCF5B~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\{F6B8E~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\{D4C4E~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\{C7065~1.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\{DF138~1.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
{1CF31640-EA0A-44ab-ABE6-3BBB5035B330}.exe
{21009A60-ABCD-4599-90D3-93D6C613D5AF}.exe
{2551DAD1-5343-4f5b-9073-5907193DDFF9}.exe
{5EDCD6A8-8082-4c79-BCC8-485725B4B714}.exe
{77B58B48-6A70-4eb5-8F96-11B37B30F87A}.exe
{A47F4421-4B6F-4c27-A9F4-3FD4B9599278}.exe
{C7065EBA-9E15-4d18-8E36-9D0BBD30C593}.exe
{D4C4EE22-BB9D-4cbc-BDC2-818A875248C2}.exe
{DF138BCB-048B-4484-BD64-FF41E1ED82E4}.exe
{F6B8E92F-FB99-4033-BAE3-3B39FB21274E}.exe
{FCF5BA27-C74B-422f-85EC-57F512D8BED1}.exe