Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
15/08/2026, 11:29
General
- Target 2026-08-15_15d8dd8472e33f9d1cdabe663985fcd8_elex_wannacry.exe
- Size 59KB
- Sample260815-nlnhyaar9x
- SHA256 e03fd51bd4134332d0de14b2dc100d24d129a01c6921631c11801dbb391d5e8f
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_15d8dd8472e33f9d1cdabe663985fcd8_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_15d8dd8472e33f9d1cdabe663985fcd8_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\{C926934E-97A3-41c3-9151-448D31CEA873}.exeC:\Windows\{C926934E-97A3-41c3-9151-448D31CEA873}.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\{EF1CAE83-BEFD-4cd6-9EF5-4087B4A4D5BC}.exeC:\Windows\{EF1CAE83-BEFD-4cd6-9EF5-4087B4A4D5BC}.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\{010E6498-9D72-4647-97CA-FB7A27ADF029}.exeC:\Windows\{010E6498-9D72-4647-97CA-FB7A27ADF029}.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\{F0E6C326-D39E-4730-9747-E2798ECE699E}.exeC:\Windows\{F0E6C326-D39E-4730-9747-E2798ECE699E}.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\{D72C2DE1-D05A-4881-9185-A2734674C2BA}.exeC:\Windows\{D72C2DE1-D05A-4881-9185-A2734674C2BA}.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\{0384377F-5773-492d-AF1E-C5F85DC118ED}.exeC:\Windows\{0384377F-5773-492d-AF1E-C5F85DC118ED}.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\{6A7B1ECF-FC55-4ad6-A204-6056CBC17756}.exeC:\Windows\{6A7B1ECF-FC55-4ad6-A204-6056CBC17756}.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\{2C54BC31-41F8-4dc6-83B7-271B31A5BA4C}.exeC:\Windows\{2C54BC31-41F8-4dc6-83B7-271B31A5BA4C}.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\{FA670813-777E-4cbf-8B01-F60B24201BFB}.exeC:\Windows\{FA670813-777E-4cbf-8B01-F60B24201BFB}.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\{6019FF36-E64F-44c1-ABFB-101C0AF13CDF}.exeC:\Windows\{6019FF36-E64F-44c1-ABFB-101C0AF13CDF}.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\{D341703F-098F-4096-B8E0-1B6728DEF91C}.exeC:\Windows\{D341703F-098F-4096-B8E0-1B6728DEF91C}.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\{6019F~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\{FA670~1.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\{2C54B~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\{6A7B1~1.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\{03843~1.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\{D72C2~1.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\{F0E6C~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\{010E6~1.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\{EF1CA~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\{C9269~1.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
{010E6498-9D72-4647-97CA-FB7A27ADF029}.exe
{0384377F-5773-492d-AF1E-C5F85DC118ED}.exe
{2C54BC31-41F8-4dc6-83B7-271B31A5BA4C}.exe
{6019FF36-E64F-44c1-ABFB-101C0AF13CDF}.exe
{6A7B1ECF-FC55-4ad6-A204-6056CBC17756}.exe
{C926934E-97A3-41c3-9151-448D31CEA873}.exe
{D341703F-098F-4096-B8E0-1B6728DEF91C}.exe
{D72C2DE1-D05A-4881-9185-A2734674C2BA}.exe
{EF1CAE83-BEFD-4cd6-9EF5-4087B4A4D5BC}.exe
{F0E6C326-D39E-4730-9747-E2798ECE699E}.exe
{FA670813-777E-4cbf-8B01-F60B24201BFB}.exe