Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
02/08/2026, 09:12
General
- Target 2026-08-02_09ac48543ea5857d7d65e589b19ffd26_elex_wannacry.exe
- Size 60KB
- Sample260802-k6gpcazdlf
- SHA256 e7139d20c73bd66ec595d2e10347bd91698c31fa3469cb9f0605b9b43645f2cc
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_09ac48543ea5857d7d65e589b19ffd26_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_09ac48543ea5857d7d65e589b19ffd26_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\{2BEE2E46-E705-4f98-913E-5B50C989B043}.exeC:\Windows\{2BEE2E46-E705-4f98-913E-5B50C989B043}.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\{FD6E070D-1F29-44db-B4ED-EFEC99F5CA5D}.exeC:\Windows\{FD6E070D-1F29-44db-B4ED-EFEC99F5CA5D}.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\{8F76BFD9-1C81-45ec-84D3-775422FEF8F6}.exeC:\Windows\{8F76BFD9-1C81-45ec-84D3-775422FEF8F6}.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\{E4FF10BC-F13E-40ef-A9FA-32D6B1739FC3}.exeC:\Windows\{E4FF10BC-F13E-40ef-A9FA-32D6B1739FC3}.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\{ACE565B4-4B24-42ac-A35C-8CB62B805187}.exeC:\Windows\{ACE565B4-4B24-42ac-A35C-8CB62B805187}.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\{00E5AB0B-E4A2-4cb4-BF10-BAD43904B6A2}.exeC:\Windows\{00E5AB0B-E4A2-4cb4-BF10-BAD43904B6A2}.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\{C4BD6BE3-F27D-409f-BA47-B5CBDC4C4BF8}.exeC:\Windows\{C4BD6BE3-F27D-409f-BA47-B5CBDC4C4BF8}.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\{EC01C4E7-CF00-4167-AD93-E515AC6554BB}.exeC:\Windows\{EC01C4E7-CF00-4167-AD93-E515AC6554BB}.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\{8CE6EC87-0905-4c4c-84BC-7E62B31B3B42}.exeC:\Windows\{8CE6EC87-0905-4c4c-84BC-7E62B31B3B42}.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\{1F2C2665-5E1A-4e63-80AA-ED63048AD71C}.exeC:\Windows\{1F2C2665-5E1A-4e63-80AA-ED63048AD71C}.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\{35D12D75-7851-4610-BCD6-98CFBC58625E}.exeC:\Windows\{35D12D75-7851-4610-BCD6-98CFBC58625E}.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\{1F2C2~1.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\{8CE6E~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\{EC01C~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\{C4BD6~1.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\{00E5A~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\{ACE56~1.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\{E4FF1~1.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\{8F76B~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\{FD6E0~1.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\{2BEE2~1.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
{00E5AB0B-E4A2-4cb4-BF10-BAD43904B6A2}.exe
{1F2C2665-5E1A-4e63-80AA-ED63048AD71C}.exe
{2BEE2E46-E705-4f98-913E-5B50C989B043}.exe
{35D12D75-7851-4610-BCD6-98CFBC58625E}.exe
{8CE6EC87-0905-4c4c-84BC-7E62B31B3B42}.exe
{8F76BFD9-1C81-45ec-84D3-775422FEF8F6}.exe
{ACE565B4-4B24-42ac-A35C-8CB62B805187}.exe
{C4BD6BE3-F27D-409f-BA47-B5CBDC4C4BF8}.exe
{E4FF10BC-F13E-40ef-A9FA-32D6B1739FC3}.exe
{EC01C4E7-CF00-4167-AD93-E515AC6554BB}.exe
{FD6E070D-1F29-44db-B4ED-EFEC99F5CA5D}.exe