Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
13/08/2026, 12:19
General
- Target 2026-08-13_b6dc48a747991e0b19f2eb710a15f3dc_elex_wannacry.exe
- Size 90KB
- Sample260813-phlevaysfx
- SHA256 8efa9b834f3362e266bcaf9896197b571cd1561243f73b18eb34e0441d1e2cb7
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\2026-08-13_b6dc48a747991e0b19f2eb710a15f3dc_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_b6dc48a747991e0b19f2eb710a15f3dc_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\{5F37FD69-5EC6-4768-98F9-E26109BF2405}.exeC:\Windows\{5F37FD69-5EC6-4768-98F9-E26109BF2405}.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\{8C7D7CBC-E0EC-4a23-A364-4F61451F517A}.exeC:\Windows\{8C7D7CBC-E0EC-4a23-A364-4F61451F517A}.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\{FD42B4C7-6A90-453b-9251-86C9F4AF9769}.exeC:\Windows\{FD42B4C7-6A90-453b-9251-86C9F4AF9769}.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\{3D404CA0-2B40-4fef-A7DB-84E5C37D27A4}.exeC:\Windows\{3D404CA0-2B40-4fef-A7DB-84E5C37D27A4}.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\{07089898-B84F-4c12-B275-7104EDEEDBBC}.exeC:\Windows\{07089898-B84F-4c12-B275-7104EDEEDBBC}.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\{E5DA4DDB-416C-4b8e-8F24-D8D57E5B330A}.exeC:\Windows\{E5DA4DDB-416C-4b8e-8F24-D8D57E5B330A}.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\{191EEEFF-467F-4667-B6B3-63C68326D519}.exeC:\Windows\{191EEEFF-467F-4667-B6B3-63C68326D519}.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\{FC070D8E-CF36-4b1e-B66E-F377AE128FE9}.exeC:\Windows\{FC070D8E-CF36-4b1e-B66E-F377AE128FE9}.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\{DC862DC5-4E52-4b76-865E-8524936D36F0}.exeC:\Windows\{DC862DC5-4E52-4b76-865E-8524936D36F0}.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\{079531F7-A8F1-4bc7-8F24-F38BDC9C3B11}.exeC:\Windows\{079531F7-A8F1-4bc7-8F24-F38BDC9C3B11}.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\{064C02A8-3D43-45ed-AE39-52B3032268AD}.exeC:\Windows\{064C02A8-3D43-45ed-AE39-52B3032268AD}.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\{07953~1.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\{DC862~1.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\{FC070~1.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\{191EE~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\{E5DA4~1.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\{07089~1.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\{3D404~1.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\{FD42B~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\{8C7D7~1.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\{5F37F~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
{064C02A8-3D43-45ed-AE39-52B3032268AD}.exe
{07089898-B84F-4c12-B275-7104EDEEDBBC}.exe
{079531F7-A8F1-4bc7-8F24-F38BDC9C3B11}.exe
{191EEEFF-467F-4667-B6B3-63C68326D519}.exe
{3D404CA0-2B40-4fef-A7DB-84E5C37D27A4}.exe
{5F37FD69-5EC6-4768-98F9-E26109BF2405}.exe
{8C7D7CBC-E0EC-4a23-A364-4F61451F517A}.exe
{DC862DC5-4E52-4b76-865E-8524936D36F0}.exe
{E5DA4DDB-416C-4b8e-8F24-D8D57E5B330A}.exe
{FC070D8E-CF36-4b1e-B66E-F377AE128FE9}.exe
{FD42B4C7-6A90-453b-9251-86C9F4AF9769}.exe