Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 18:03
General
- Target 2026-07-30_25c02c5e6bd3d1735e31a0365931d7db_elex_wannacry.exe
- Size 59KB
- Sample260730-wm7bfaej2w
- SHA256 97d0e9428dc9894f041ec84ac9e1d147b3810b195dd22ec94be7fd8392372797
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\2026-07-30_25c02c5e6bd3d1735e31a0365931d7db_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_25c02c5e6bd3d1735e31a0365931d7db_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\{8A7D02A4-FBA0-4827-8A88-3B310A28C23F}.exeC:\Windows\{8A7D02A4-FBA0-4827-8A88-3B310A28C23F}.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\{6E7FF04C-8603-42a2-A33C-F54DD5C1CBD2}.exeC:\Windows\{6E7FF04C-8603-42a2-A33C-F54DD5C1CBD2}.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\{8627000C-A606-483a-8DD9-34A884053675}.exeC:\Windows\{8627000C-A606-483a-8DD9-34A884053675}.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\{C148147A-E1D3-4253-A344-FA32B6B29121}.exeC:\Windows\{C148147A-E1D3-4253-A344-FA32B6B29121}.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\{95C97E16-C5FD-4f5d-8F1C-E871D9978704}.exeC:\Windows\{95C97E16-C5FD-4f5d-8F1C-E871D9978704}.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\{A5F6646D-12B9-4fe5-9AB7-F27CBFCC7170}.exeC:\Windows\{A5F6646D-12B9-4fe5-9AB7-F27CBFCC7170}.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\{FC7C6B92-6829-4e68-9208-0E0E87AD0CFF}.exeC:\Windows\{FC7C6B92-6829-4e68-9208-0E0E87AD0CFF}.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\{251B5D1C-06C4-4b6f-A497-BEBFFFAC2834}.exeC:\Windows\{251B5D1C-06C4-4b6f-A497-BEBFFFAC2834}.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\{6F62D69C-68BA-4c9c-9406-1F5C49159952}.exeC:\Windows\{6F62D69C-68BA-4c9c-9406-1F5C49159952}.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\{11375C60-07FF-4d8c-A377-2815A1F3F50A}.exeC:\Windows\{11375C60-07FF-4d8c-A377-2815A1F3F50A}.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
-
C:\Windows\{8A85DDB5-2831-4736-B997-9C3D948B83BC}.exeC:\Windows\{8A85DDB5-2831-4736-B997-9C3D948B83BC}.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\{11375~1.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\{6F62D~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\{251B5~1.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\{FC7C6~1.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\{A5F66~1.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\{95C97~1.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\{C1481~1.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\{86270~1.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\{6E7FF~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\{8A7D0~1.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
{11375C60-07FF-4d8c-A377-2815A1F3F50A}.exe
{251B5D1C-06C4-4b6f-A497-BEBFFFAC2834}.exe
{6E7FF04C-8603-42a2-A33C-F54DD5C1CBD2}.exe
{6F62D69C-68BA-4c9c-9406-1F5C49159952}.exe
{8627000C-A606-483a-8DD9-34A884053675}.exe
{8A7D02A4-FBA0-4827-8A88-3B310A28C23F}.exe
{8A85DDB5-2831-4736-B997-9C3D948B83BC}.exe
{95C97E16-C5FD-4f5d-8F1C-E871D9978704}.exe
{A5F6646D-12B9-4fe5-9AB7-F27CBFCC7170}.exe
{C148147A-E1D3-4253-A344-FA32B6B29121}.exe
{FC7C6B92-6829-4e68-9208-0E0E87AD0CFF}.exe