Analysis
- max time kernel
148s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
15/08/2026, 23:54
General
- Target 2026-08-15_d3963160b6e24b2e522e3b53c6ca9296_elex_wannacry.exe
- Size 59KB
- Sample260815-3xt77awapc
- SHA256 be20ff194bd4b77cccd7d2a0539a8fa1911e86f5d163cf6f02db10d9320ab73d
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\2026-08-15_d3963160b6e24b2e522e3b53c6ca9296_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_d3963160b6e24b2e522e3b53c6ca9296_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\{ED26F7B1-3DAC-4e3a-9992-EA3C1C474CF8}.exeC:\Windows\{ED26F7B1-3DAC-4e3a-9992-EA3C1C474CF8}.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\{219E04C1-2FF2-4005-BBA2-3BA3F62E3CC2}.exeC:\Windows\{219E04C1-2FF2-4005-BBA2-3BA3F62E3CC2}.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\{3488529A-E5F9-4977-93CE-8412DB1D960A}.exeC:\Windows\{3488529A-E5F9-4977-93CE-8412DB1D960A}.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\{0FA8B60E-DB04-4626-AB74-18D894C16B85}.exeC:\Windows\{0FA8B60E-DB04-4626-AB74-18D894C16B85}.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\{29E08D9A-7EB2-4a97-8692-02A519F621D8}.exeC:\Windows\{29E08D9A-7EB2-4a97-8692-02A519F621D8}.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\{6B9F7CDD-941E-470a-A5A1-42B5C93F08B9}.exeC:\Windows\{6B9F7CDD-941E-470a-A5A1-42B5C93F08B9}.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\{0B105C05-6602-4eae-ACA0-83B54747A702}.exeC:\Windows\{0B105C05-6602-4eae-ACA0-83B54747A702}.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\{202EA2B5-9BF9-4e4e-9224-49E04403912F}.exeC:\Windows\{202EA2B5-9BF9-4e4e-9224-49E04403912F}.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\{FD26AD7B-1EA1-4e3d-893A-6CA18EE000B5}.exeC:\Windows\{FD26AD7B-1EA1-4e3d-893A-6CA18EE000B5}.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\{2F1D02E8-C859-4e66-8382-DFC70B22EDC8}.exeC:\Windows\{2F1D02E8-C859-4e66-8382-DFC70B22EDC8}.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\{BE7B1759-D7AB-46da-A419-DBD79AC2C821}.exeC:\Windows\{BE7B1759-D7AB-46da-A419-DBD79AC2C821}.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\{2F1D0~1.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\{FD26A~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\{202EA~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\{0B105~1.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\{6B9F7~1.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\{29E08~1.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\{0FA8B~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\{34885~1.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\{219E0~1.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\{ED26F~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
{0B105C05-6602-4eae-ACA0-83B54747A702}.exe
{0FA8B60E-DB04-4626-AB74-18D894C16B85}.exe
{202EA2B5-9BF9-4e4e-9224-49E04403912F}.exe
{219E04C1-2FF2-4005-BBA2-3BA3F62E3CC2}.exe
{29E08D9A-7EB2-4a97-8692-02A519F621D8}.exe
{2F1D02E8-C859-4e66-8382-DFC70B22EDC8}.exe
{3488529A-E5F9-4977-93CE-8412DB1D960A}.exe
{6B9F7CDD-941E-470a-A5A1-42B5C93F08B9}.exe
{BE7B1759-D7AB-46da-A419-DBD79AC2C821}.exe
{ED26F7B1-3DAC-4e3a-9992-EA3C1C474CF8}.exe
{FD26AD7B-1EA1-4e3d-893A-6CA18EE000B5}.exe