Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
02/08/2026, 03:40
General
- Target 2026-08-02_0a8c136f428bd15feb67a90ad7c4875a_elex_wannacry.exe
- Size 90KB
- Sample260802-d8nr4sswfx
- SHA256 d606c7a12edfe3b58b629141581f09134af1ef2d27882a428c14a5d35ae81ed1
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\2026-08-02_0a8c136f428bd15feb67a90ad7c4875a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_0a8c136f428bd15feb67a90ad7c4875a_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\{C61F93CA-9C22-46e3-8C24-288BE0F6C381}.exeC:\Windows\{C61F93CA-9C22-46e3-8C24-288BE0F6C381}.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\{F5EBD684-A168-4d42-A487-216D5B4BF59B}.exeC:\Windows\{F5EBD684-A168-4d42-A487-216D5B4BF59B}.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\{4F3B4A39-538C-4dad-B2A6-B3247112C23F}.exeC:\Windows\{4F3B4A39-538C-4dad-B2A6-B3247112C23F}.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\{984EBC30-86CB-49b1-AF91-9B1FF3DB960C}.exeC:\Windows\{984EBC30-86CB-49b1-AF91-9B1FF3DB960C}.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\{3E4B8B37-3EC9-482a-BEBD-DBC3A51D794A}.exeC:\Windows\{3E4B8B37-3EC9-482a-BEBD-DBC3A51D794A}.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\{8FAEF475-CC90-4a3b-A199-F64A75A1675B}.exeC:\Windows\{8FAEF475-CC90-4a3b-A199-F64A75A1675B}.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\{CDD51D3D-DE94-4ed8-BA82-BDCD59C3F8FC}.exeC:\Windows\{CDD51D3D-DE94-4ed8-BA82-BDCD59C3F8FC}.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\{54775E26-D09E-4cc9-87E8-C198C4EE5B12}.exeC:\Windows\{54775E26-D09E-4cc9-87E8-C198C4EE5B12}.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\{D64E4A30-537F-4996-95DA-CFA3E427CCB0}.exeC:\Windows\{D64E4A30-537F-4996-95DA-CFA3E427CCB0}.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\{CDF38DC8-F68D-450d-A89D-940AFA5F811C}.exeC:\Windows\{CDF38DC8-F68D-450d-A89D-940AFA5F811C}.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\{D152EDD2-3FE5-4c3b-847C-83DE6B62253E}.exeC:\Windows\{D152EDD2-3FE5-4c3b-847C-83DE6B62253E}.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\{CDF38~1.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\{D64E4~1.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\{54775~1.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\{CDD51~1.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\{8FAEF~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\{3E4B8~1.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\{984EB~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\{4F3B4~1.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\{F5EBD~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\{C61F9~1.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
{3E4B8B37-3EC9-482a-BEBD-DBC3A51D794A}.exe
{4F3B4A39-538C-4dad-B2A6-B3247112C23F}.exe
{54775E26-D09E-4cc9-87E8-C198C4EE5B12}.exe
{8FAEF475-CC90-4a3b-A199-F64A75A1675B}.exe
{984EBC30-86CB-49b1-AF91-9B1FF3DB960C}.exe
{C61F93CA-9C22-46e3-8C24-288BE0F6C381}.exe
{CDD51D3D-DE94-4ed8-BA82-BDCD59C3F8FC}.exe
{CDF38DC8-F68D-450d-A89D-940AFA5F811C}.exe
{D152EDD2-3FE5-4c3b-847C-83DE6B62253E}.exe
{D64E4A30-537F-4996-95DA-CFA3E427CCB0}.exe
{F5EBD684-A168-4d42-A487-216D5B4BF59B}.exe