Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
02/08/2026, 02:35
General
- Target 2026-08-02_cd2c04649ce0e764db119b220379fd84_elex_wannacry.exe
- Size 64KB
- Sample260802-c3dvaasekf
- SHA256 fabe5f4b48c58a9cf143c43471910ab02bb5458ceb09c9d79a53fa1f25a32f7e
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\2026-08-02_cd2c04649ce0e764db119b220379fd84_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_cd2c04649ce0e764db119b220379fd84_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\{F6D40672-206E-42db-8454-F0D44B8E483F}.exeC:\Windows\{F6D40672-206E-42db-8454-F0D44B8E483F}.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\{AED8BFB8-F2F6-48c0-AC62-4EED71D8EE0C}.exeC:\Windows\{AED8BFB8-F2F6-48c0-AC62-4EED71D8EE0C}.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\{A07C9468-4B52-48b9-A8C7-C6D1C8FFD63A}.exeC:\Windows\{A07C9468-4B52-48b9-A8C7-C6D1C8FFD63A}.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\{13550A2D-6C5D-489e-B238-60F8377A59CF}.exeC:\Windows\{13550A2D-6C5D-489e-B238-60F8377A59CF}.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\{9280ECAC-4AC5-472a-8544-59A926B756F6}.exeC:\Windows\{9280ECAC-4AC5-472a-8544-59A926B756F6}.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\{9CDA1F38-93DA-46fc-A317-AEABE3DC3F19}.exeC:\Windows\{9CDA1F38-93DA-46fc-A317-AEABE3DC3F19}.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\{B8C8F664-AAF3-438f-BB90-45B17405CDE0}.exeC:\Windows\{B8C8F664-AAF3-438f-BB90-45B17405CDE0}.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\{6D5F2A7B-732E-4c5f-87F5-DBDBFE0CC1D8}.exeC:\Windows\{6D5F2A7B-732E-4c5f-87F5-DBDBFE0CC1D8}.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\{59172A7E-50D9-4698-97B4-7072A3A7DCD7}.exeC:\Windows\{59172A7E-50D9-4698-97B4-7072A3A7DCD7}.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\{8189CF07-8B1C-4572-96FD-AA5C6A09DCAF}.exeC:\Windows\{8189CF07-8B1C-4572-96FD-AA5C6A09DCAF}.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\{E6D0744B-520B-4add-A6AF-A64A384EE3D5}.exeC:\Windows\{E6D0744B-520B-4add-A6AF-A64A384EE3D5}.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\{8189C~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\{59172~1.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\{6D5F2~1.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\{B8C8F~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\{9CDA1~1.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\{9280E~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\{13550~1.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\{A07C9~1.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\{AED8B~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\{F6D40~1.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
{13550A2D-6C5D-489e-B238-60F8377A59CF}.exe
{59172A7E-50D9-4698-97B4-7072A3A7DCD7}.exe
{6D5F2A7B-732E-4c5f-87F5-DBDBFE0CC1D8}.exe
{8189CF07-8B1C-4572-96FD-AA5C6A09DCAF}.exe
{9280ECAC-4AC5-472a-8544-59A926B756F6}.exe
{9CDA1F38-93DA-46fc-A317-AEABE3DC3F19}.exe
{A07C9468-4B52-48b9-A8C7-C6D1C8FFD63A}.exe
{AED8BFB8-F2F6-48c0-AC62-4EED71D8EE0C}.exe
{B8C8F664-AAF3-438f-BB90-45B17405CDE0}.exe
{E6D0744B-520B-4add-A6AF-A64A384EE3D5}.exe
{F6D40672-206E-42db-8454-F0D44B8E483F}.exe