Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 02:51
General
- Target 2026-08-03_61fc035ec51fa4b3a3b620821f1c609f_elex_wannacry.exe
- Size 79KB
- Sample260804-dcnr8stzcs
- SHA256 9e9be8512a471356cb4ff6ad83c815af6afa8b54e1373461a9b7929b46cb5b3a
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\2026-08-03_61fc035ec51fa4b3a3b620821f1c609f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_61fc035ec51fa4b3a3b620821f1c609f_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\{F2B3DBAA-97C6-45f1-8A6B-31FDCFFC6D81}.exeC:\Windows\{F2B3DBAA-97C6-45f1-8A6B-31FDCFFC6D81}.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\{96D52F0F-4A7F-42aa-BB7F-512253889FC1}.exeC:\Windows\{96D52F0F-4A7F-42aa-BB7F-512253889FC1}.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\{B6E0E632-46B1-44ab-A0CD-D5F692CCF2B8}.exeC:\Windows\{B6E0E632-46B1-44ab-A0CD-D5F692CCF2B8}.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\{C0376C9C-529E-4bb2-A5BC-6FD4C5AFFF82}.exeC:\Windows\{C0376C9C-529E-4bb2-A5BC-6FD4C5AFFF82}.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\{E72FFA0C-8DBB-40fa-97F3-C388CF1CECF1}.exeC:\Windows\{E72FFA0C-8DBB-40fa-97F3-C388CF1CECF1}.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\{1717C043-B6D8-4ff7-98D9-9D6AB0338BA4}.exeC:\Windows\{1717C043-B6D8-4ff7-98D9-9D6AB0338BA4}.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\{8CA91CB6-7337-4a99-9F0C-34034401DC9D}.exeC:\Windows\{8CA91CB6-7337-4a99-9F0C-34034401DC9D}.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
-
C:\Windows\{8D64A56A-557F-46ec-9B64-BFDD15810E90}.exeC:\Windows\{8D64A56A-557F-46ec-9B64-BFDD15810E90}.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\{A71E7014-9D29-47df-B877-B58AC9A09273}.exeC:\Windows\{A71E7014-9D29-47df-B877-B58AC9A09273}.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\{2B2A7E21-6600-4881-8B59-49A0417A839D}.exeC:\Windows\{2B2A7E21-6600-4881-8B59-49A0417A839D}.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\{DBB443E1-BFF2-415e-8A7D-EA9994AD572F}.exeC:\Windows\{DBB443E1-BFF2-415e-8A7D-EA9994AD572F}.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\{2B2A7~1.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\{A71E7~1.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\{8D64A~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\{8CA91~1.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\{1717C~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\{E72FF~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\{C0376~1.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\{B6E0E~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\{96D52~1.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\{F2B3D~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
{1717C043-B6D8-4ff7-98D9-9D6AB0338BA4}.exe
{2B2A7E21-6600-4881-8B59-49A0417A839D}.exe
{8CA91CB6-7337-4a99-9F0C-34034401DC9D}.exe
{8D64A56A-557F-46ec-9B64-BFDD15810E90}.exe
{96D52F0F-4A7F-42aa-BB7F-512253889FC1}.exe
{A71E7014-9D29-47df-B877-B58AC9A09273}.exe
{B6E0E632-46B1-44ab-A0CD-D5F692CCF2B8}.exe
{C0376C9C-529E-4bb2-A5BC-6FD4C5AFFF82}.exe
{DBB443E1-BFF2-415e-8A7D-EA9994AD572F}.exe
{E72FFA0C-8DBB-40fa-97F3-C388CF1CECF1}.exe
{F2B3DBAA-97C6-45f1-8A6B-31FDCFFC6D81}.exe