Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/08/2026, 12:35
General
- Target 2026-08-20_6914e64cf77d9c2e302352e472aa468a_elex_wannacry.exe
- Size 90KB
- Sample260820-psd4hscl8v
- SHA256 9c44f5e2af392ba1f8227acad6e5587203c95cc66f73de30e8518afdee7c6cf9
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\2026-08-20_6914e64cf77d9c2e302352e472aa468a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_6914e64cf77d9c2e302352e472aa468a_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\{7F22A2BC-CD60-4143-BB6D-2F33AEADDCE2}.exeC:\Windows\{7F22A2BC-CD60-4143-BB6D-2F33AEADDCE2}.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\{7C7ADB36-4E42-4abf-B758-772F100D0EB6}.exeC:\Windows\{7C7ADB36-4E42-4abf-B758-772F100D0EB6}.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\{BB90678A-B3C6-4f9b-B424-68EB080441D9}.exeC:\Windows\{BB90678A-B3C6-4f9b-B424-68EB080441D9}.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\{EB822E31-E1F8-41af-ABC9-0BE1D649C889}.exeC:\Windows\{EB822E31-E1F8-41af-ABC9-0BE1D649C889}.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\{A0C45EC9-0778-4361-A022-9E47212DA552}.exeC:\Windows\{A0C45EC9-0778-4361-A022-9E47212DA552}.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\{B3F9AD0E-B1F0-4420-8F95-485437EA60CB}.exeC:\Windows\{B3F9AD0E-B1F0-4420-8F95-485437EA60CB}.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\{DFD5B6A2-C7A5-4d99-A723-70EED722D646}.exeC:\Windows\{DFD5B6A2-C7A5-4d99-A723-70EED722D646}.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\{5E833736-301E-425b-B18C-E2D5A531AA36}.exeC:\Windows\{5E833736-301E-425b-B18C-E2D5A531AA36}.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\{F1ED59E2-17D6-4aa0-878A-DE9FD1B24E9A}.exeC:\Windows\{F1ED59E2-17D6-4aa0-878A-DE9FD1B24E9A}.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\{F49758CE-ED5E-4696-9FA8-C8F05D3481C6}.exeC:\Windows\{F49758CE-ED5E-4696-9FA8-C8F05D3481C6}.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\{D2C60DA7-E52E-4eea-83A6-1C4EF9C62563}.exeC:\Windows\{D2C60DA7-E52E-4eea-83A6-1C4EF9C62563}.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\{F4975~1.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\{F1ED5~1.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\{5E833~1.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\{DFD5B~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\{B3F9A~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\{A0C45~1.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\{EB822~1.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\{BB906~1.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\{7C7AD~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\{7F22A~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
{5E833736-301E-425b-B18C-E2D5A531AA36}.exe
{7C7ADB36-4E42-4abf-B758-772F100D0EB6}.exe
{7F22A2BC-CD60-4143-BB6D-2F33AEADDCE2}.exe
{A0C45EC9-0778-4361-A022-9E47212DA552}.exe
{B3F9AD0E-B1F0-4420-8F95-485437EA60CB}.exe
{BB90678A-B3C6-4f9b-B424-68EB080441D9}.exe
{D2C60DA7-E52E-4eea-83A6-1C4EF9C62563}.exe
{DFD5B6A2-C7A5-4d99-A723-70EED722D646}.exe
{EB822E31-E1F8-41af-ABC9-0BE1D649C889}.exe
{F1ED59E2-17D6-4aa0-878A-DE9FD1B24E9A}.exe
{F49758CE-ED5E-4696-9FA8-C8F05D3481C6}.exe