Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
24/08/2026, 16:14
General
- Target 2026-08-23_1bc6ab90ffa85edf2032f388925d1b6a_elex_wannacry.exe
- Size 90KB
- Sample260824-tpsvqaeb56
- SHA256 2263d83fa0bb2b6f8eb224ea58d05f1909ced13282905d103aba2da0f8c41edd
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\2026-08-23_1bc6ab90ffa85edf2032f388925d1b6a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-23_1bc6ab90ffa85edf2032f388925d1b6a_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\{82361DDC-F389-41d1-BAB4-AA84403163D8}.exeC:\Windows\{82361DDC-F389-41d1-BAB4-AA84403163D8}.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\{78A72DC0-DCDC-4c8b-B579-219AFECD5C8A}.exeC:\Windows\{78A72DC0-DCDC-4c8b-B579-219AFECD5C8A}.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\{AD2AA912-213D-41bb-9923-A6152923496C}.exeC:\Windows\{AD2AA912-213D-41bb-9923-A6152923496C}.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\{7922EF51-E2B7-45be-85F2-CB7DC4BD4157}.exeC:\Windows\{7922EF51-E2B7-45be-85F2-CB7DC4BD4157}.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\{EE696611-CB6E-41b7-BB16-0B7D280C968C}.exeC:\Windows\{EE696611-CB6E-41b7-BB16-0B7D280C968C}.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\{6BE05F93-CCD8-4817-9132-A72CF9838C45}.exeC:\Windows\{6BE05F93-CCD8-4817-9132-A72CF9838C45}.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\{E44D51FC-FFFD-499e-9275-88F1D0D1DB32}.exeC:\Windows\{E44D51FC-FFFD-499e-9275-88F1D0D1DB32}.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\{21C87FF9-BF17-4798-BBFC-89A230309FE6}.exeC:\Windows\{21C87FF9-BF17-4798-BBFC-89A230309FE6}.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\{77FB5EC5-2DAD-48a0-83D5-C98EA4C9DAF4}.exeC:\Windows\{77FB5EC5-2DAD-48a0-83D5-C98EA4C9DAF4}.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\{EEFDD93C-D327-49d3-AE42-3DC34D52E4C4}.exeC:\Windows\{EEFDD93C-D327-49d3-AE42-3DC34D52E4C4}.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\{75E02A6A-3402-4f3d-8196-8E28953E5BB4}.exeC:\Windows\{75E02A6A-3402-4f3d-8196-8E28953E5BB4}.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\{EEFDD~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\{77FB5~1.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\{21C87~1.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\{E44D5~1.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\{6BE05~1.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\{EE696~1.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\{7922E~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\{AD2AA~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\{78A72~1.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\{82361~1.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
{21C87FF9-BF17-4798-BBFC-89A230309FE6}.exe
{6BE05F93-CCD8-4817-9132-A72CF9838C45}.exe
{75E02A6A-3402-4f3d-8196-8E28953E5BB4}.exe
{77FB5EC5-2DAD-48a0-83D5-C98EA4C9DAF4}.exe
{78A72DC0-DCDC-4c8b-B579-219AFECD5C8A}.exe
{7922EF51-E2B7-45be-85F2-CB7DC4BD4157}.exe
{82361DDC-F389-41d1-BAB4-AA84403163D8}.exe
{AD2AA912-213D-41bb-9923-A6152923496C}.exe
{E44D51FC-FFFD-499e-9275-88F1D0D1DB32}.exe
{EE696611-CB6E-41b7-BB16-0B7D280C968C}.exe
{EEFDD93C-D327-49d3-AE42-3DC34D52E4C4}.exe