Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
16/08/2026, 08:29
General
- Target 2026-08-16_1bec74c7e5dd6ae6654ba305de9f6642_elex_wannacry.exe
- Size 59KB
- Sample260816-kdpjgstdph
- SHA256 ff637b2d9629190d45289fad54f4a75ca7a22d11294eaea8546905e5b5900e3e
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 10 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 10 IoCs
- Drops file in Windows directory 10 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-16_1bec74c7e5dd6ae6654ba305de9f6642_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_1bec74c7e5dd6ae6654ba305de9f6642_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\{5C26D8B1-4361-4a6d-A880-CF55E7301948}.exeC:\Windows\{5C26D8B1-4361-4a6d-A880-CF55E7301948}.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\{89EF4C8C-322E-4261-9CFF-C7DA66E7DB6F}.exeC:\Windows\{89EF4C8C-322E-4261-9CFF-C7DA66E7DB6F}.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\{E3001230-D4F9-48b1-ACF1-A6FC2509E3CE}.exeC:\Windows\{E3001230-D4F9-48b1-ACF1-A6FC2509E3CE}.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\{58CAAF38-8370-465d-94F5-F6A2C9A68B1C}.exeC:\Windows\{58CAAF38-8370-465d-94F5-F6A2C9A68B1C}.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\{C1435EA7-0177-4ec2-B80F-3C7EEC7E267D}.exeC:\Windows\{C1435EA7-0177-4ec2-B80F-3C7EEC7E267D}.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\{10E09EE9-B056-4fc1-B4B5-48F4AD918EB6}.exeC:\Windows\{10E09EE9-B056-4fc1-B4B5-48F4AD918EB6}.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\{BF4EA1DC-737D-4e7b-8265-D97728071763}.exeC:\Windows\{BF4EA1DC-737D-4e7b-8265-D97728071763}.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\{84C07FFC-BDD9-49bb-90E1-6B9C3D049387}.exeC:\Windows\{84C07FFC-BDD9-49bb-90E1-6B9C3D049387}.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\{649FA094-1673-48c1-BFD2-5B5DDF8C7EFA}.exeC:\Windows\{649FA094-1673-48c1-BFD2-5B5DDF8C7EFA}.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\{5F5F15C0-F803-4297-9058-DE19DF75A8E5}.exeC:\Windows\{5F5F15C0-F803-4297-9058-DE19DF75A8E5}.exe11⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\{FAC18FD6-81DE-4207-84F4-D643492AB933}.exeC:\Windows\{FAC18FD6-81DE-4207-84F4-D643492AB933}.exe12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5F5F1~1.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\{649FA~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\{84C07~1.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\{BF4EA~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\{10E09~1.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\{C1435~1.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\{58CAA~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\{E3001~1.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\{89EF4~1.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\{5C26D~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
{10E09EE9-B056-4fc1-B4B5-48F4AD918EB6}.exe
{58CAAF38-8370-465d-94F5-F6A2C9A68B1C}.exe
{5C26D8B1-4361-4a6d-A880-CF55E7301948}.exe
{5F5F15C0-F803-4297-9058-DE19DF75A8E5}.exe
{649FA094-1673-48c1-BFD2-5B5DDF8C7EFA}.exe
{84C07FFC-BDD9-49bb-90E1-6B9C3D049387}.exe
{89EF4C8C-322E-4261-9CFF-C7DA66E7DB6F}.exe
{BF4EA1DC-737D-4e7b-8265-D97728071763}.exe
{C1435EA7-0177-4ec2-B80F-3C7EEC7E267D}.exe
{E3001230-D4F9-48b1-ACF1-A6FC2509E3CE}.exe