Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
11/08/2026, 10:46
General
- Target 2026-08-11_978d12dd2a4e09b8e4d3010f97dc189e_elex_wannacry.exe
- Size 90KB
- Sample260811-mt19bs1eqf
- SHA256 981048d6f352dad5e2c88e8cb5962d2f862133564529d916a74eb456abd2634c
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\2026-08-11_978d12dd2a4e09b8e4d3010f97dc189e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-11_978d12dd2a4e09b8e4d3010f97dc189e_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\{F481716B-C120-4054-8295-C0ECAEC0971D}.exeC:\Windows\{F481716B-C120-4054-8295-C0ECAEC0971D}.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
-
C:\Windows\{C24D35A8-E130-427a-A905-FD80B5B86FB7}.exeC:\Windows\{C24D35A8-E130-427a-A905-FD80B5B86FB7}.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\{065C4B3D-49E3-49e2-B941-BA37B4580F73}.exeC:\Windows\{065C4B3D-49E3-49e2-B941-BA37B4580F73}.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
-
C:\Windows\{C7FC89A0-74E2-49a9-A56F-153B106BB4E7}.exeC:\Windows\{C7FC89A0-74E2-49a9-A56F-153B106BB4E7}.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\{72AF6F88-C722-4ced-975D-BC3C16E2BF7C}.exeC:\Windows\{72AF6F88-C722-4ced-975D-BC3C16E2BF7C}.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\{2F68760F-F6B0-4551-A69F-BCC7F1FF5879}.exeC:\Windows\{2F68760F-F6B0-4551-A69F-BCC7F1FF5879}.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
-
C:\Windows\{7A762F8C-6B91-4b63-9ABD-000C05B97E10}.exeC:\Windows\{7A762F8C-6B91-4b63-9ABD-000C05B97E10}.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
-
C:\Windows\{C3F74155-2E51-48cf-B163-2FDCD501B9B0}.exeC:\Windows\{C3F74155-2E51-48cf-B163-2FDCD501B9B0}.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\{8ECC1D75-5BE3-472f-AAC0-5BDDCB3ECD64}.exeC:\Windows\{8ECC1D75-5BE3-472f-AAC0-5BDDCB3ECD64}.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
-
C:\Windows\{B868D8E6-07B2-464c-B029-39EFD215173F}.exeC:\Windows\{B868D8E6-07B2-464c-B029-39EFD215173F}.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\{7A379D85-0A7C-4cbd-97BB-08CCFCD2A4AB}.exeC:\Windows\{7A379D85-0A7C-4cbd-97BB-08CCFCD2A4AB}.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\{B868D~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\{8ECC1~1.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\{C3F74~1.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\{7A762~1.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\{2F687~1.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\{72AF6~1.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\{C7FC8~1.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\{065C4~1.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\{C24D3~1.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\{F4817~1.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
{065C4B3D-49E3-49e2-B941-BA37B4580F73}.exe
{2F68760F-F6B0-4551-A69F-BCC7F1FF5879}.exe
{72AF6F88-C722-4ced-975D-BC3C16E2BF7C}.exe
{7A379D85-0A7C-4cbd-97BB-08CCFCD2A4AB}.exe
{7A762F8C-6B91-4b63-9ABD-000C05B97E10}.exe
{8ECC1D75-5BE3-472f-AAC0-5BDDCB3ECD64}.exe
{B868D8E6-07B2-464c-B029-39EFD215173F}.exe
{C24D35A8-E130-427a-A905-FD80B5B86FB7}.exe
{C3F74155-2E51-48cf-B163-2FDCD501B9B0}.exe
{C7FC89A0-74E2-49a9-A56F-153B106BB4E7}.exe
{F481716B-C120-4054-8295-C0ECAEC0971D}.exe