Analysis
- max time kernel
149s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
10/09/2026, 00:46
General
- Target 2026-09-09_077a9d5e817d34e294cc8e1d257a84f7_elex_wannacry.exe
- Size 79KB
- Sample260910-a4xyfack6v
- SHA256 074ff6079f91ebe8801660880ee5d5fb22fa88280fbbb020ba27e3b4d8948d31
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\2026-09-09_077a9d5e817d34e294cc8e1d257a84f7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-09_077a9d5e817d34e294cc8e1d257a84f7_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\{E3F29A8E-0975-4b86-B011-8BE44E7197DE}.exeC:\Windows\{E3F29A8E-0975-4b86-B011-8BE44E7197DE}.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\{7F5F9C89-2947-4600-9E18-E400F969888B}.exeC:\Windows\{7F5F9C89-2947-4600-9E18-E400F969888B}.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\{4943093F-4CD2-453f-A35D-145B780F05AF}.exeC:\Windows\{4943093F-4CD2-453f-A35D-145B780F05AF}.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
-
C:\Windows\{5A823BF0-EC63-44e6-9D83-B4BE21224A07}.exeC:\Windows\{5A823BF0-EC63-44e6-9D83-B4BE21224A07}.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\{516AC5E5-D16D-4f6f-8154-ACEB9BB54F08}.exeC:\Windows\{516AC5E5-D16D-4f6f-8154-ACEB9BB54F08}.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\{4404BEAD-B424-4b56-A042-0F365D013DE9}.exeC:\Windows\{4404BEAD-B424-4b56-A042-0F365D013DE9}.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\{B0243A5E-8475-4a69-B6F8-27230CA9E479}.exeC:\Windows\{B0243A5E-8475-4a69-B6F8-27230CA9E479}.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\{6A00883B-FF7F-46f6-98BC-3C8C5B9C7925}.exeC:\Windows\{6A00883B-FF7F-46f6-98BC-3C8C5B9C7925}.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\{C7B922D4-43F1-4ca0-BDB6-BC59118588BA}.exeC:\Windows\{C7B922D4-43F1-4ca0-BDB6-BC59118588BA}.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\{045EDF90-5357-4834-9313-B7E4BE70BE03}.exeC:\Windows\{045EDF90-5357-4834-9313-B7E4BE70BE03}.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\{C3CCF9CB-0F52-4cb1-93EF-3109FB30A53A}.exeC:\Windows\{C3CCF9CB-0F52-4cb1-93EF-3109FB30A53A}.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\{045ED~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\{C7B92~1.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\{6A008~1.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\{B0243~1.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\{4404B~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\{516AC~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\{5A823~1.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\{49430~1.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\{7F5F9~1.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\{E3F29~1.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
{045EDF90-5357-4834-9313-B7E4BE70BE03}.exe
{4404BEAD-B424-4b56-A042-0F365D013DE9}.exe
{4943093F-4CD2-453f-A35D-145B780F05AF}.exe
{516AC5E5-D16D-4f6f-8154-ACEB9BB54F08}.exe
{5A823BF0-EC63-44e6-9D83-B4BE21224A07}.exe
{6A00883B-FF7F-46f6-98BC-3C8C5B9C7925}.exe
{7F5F9C89-2947-4600-9E18-E400F969888B}.exe
{B0243A5E-8475-4a69-B6F8-27230CA9E479}.exe
{C3CCF9CB-0F52-4cb1-93EF-3109FB30A53A}.exe
{C7B922D4-43F1-4ca0-BDB6-BC59118588BA}.exe
{E3F29A8E-0975-4b86-B011-8BE44E7197DE}.exe