Analysis
- max time kernel
148s - max time network
137s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
02/08/2026, 14:30
General
- Target 2026-08-02_4e1c4d0d2573295e8f539c1bc7b21d35_elex_wannacry.exe
- Size 88KB
- Sample260802-rt99fs1wct
- SHA256 a3647f4f9280bdc39fcca2b0a356c9d1515ed4b6ed7d9220bf963915e4b2feb5
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 36 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_4e1c4d0d2573295e8f539c1bc7b21d35_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_4e1c4d0d2573295e8f539c1bc7b21d35_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\{E077500A-4246-4345-B800-7C7099A35184}.exeC:\Windows\{E077500A-4246-4345-B800-7C7099A35184}.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\{9414CBA9-EB75-4aba-A9E5-57E7D4D7F874}.exeC:\Windows\{9414CBA9-EB75-4aba-A9E5-57E7D4D7F874}.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\{CC0C2C4B-D892-4f4d-9DAD-6E2F36A8087A}.exeC:\Windows\{CC0C2C4B-D892-4f4d-9DAD-6E2F36A8087A}.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\{CB652E9B-73BC-4d49-816D-83DE9E7AE6A5}.exeC:\Windows\{CB652E9B-73BC-4d49-816D-83DE9E7AE6A5}.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\{678868D6-B87A-4795-97F9-8DC01E73359D}.exeC:\Windows\{678868D6-B87A-4795-97F9-8DC01E73359D}.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\{8F018F49-1D52-4e7b-A31F-E9CAAA102CC8}.exeC:\Windows\{8F018F49-1D52-4e7b-A31F-E9CAAA102CC8}.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\{FE00AE01-8A78-45ee-8087-B3F061301FE8}.exeC:\Windows\{FE00AE01-8A78-45ee-8087-B3F061301FE8}.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\{B9629A5E-4001-43ca-BDD4-EF8D2CB9725A}.exeC:\Windows\{B9629A5E-4001-43ca-BDD4-EF8D2CB9725A}.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\{B3D940BC-7BBF-4faf-A90E-5781CF4EAA4E}.exeC:\Windows\{B3D940BC-7BBF-4faf-A90E-5781CF4EAA4E}.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\{30D0F2C5-9994-4ee9-B4F5-2E57647E5C42}.exeC:\Windows\{30D0F2C5-9994-4ee9-B4F5-2E57647E5C42}.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\{EE719668-8683-4ba4-9030-7C79E1F25587}.exeC:\Windows\{EE719668-8683-4ba4-9030-7C79E1F25587}.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\{30D0F~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\{B3D94~1.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\{B9629~1.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\{FE00A~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\{8F018~1.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\{67886~1.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\{CB652~1.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\{CC0C2~1.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\{9414C~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\{E0775~1.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
{30D0F2C5-9994-4ee9-B4F5-2E57647E5C42}.exe
{678868D6-B87A-4795-97F9-8DC01E73359D}.exe
{8F018F49-1D52-4e7b-A31F-E9CAAA102CC8}.exe
{9414CBA9-EB75-4aba-A9E5-57E7D4D7F874}.exe
{B3D940BC-7BBF-4faf-A90E-5781CF4EAA4E}.exe
{B9629A5E-4001-43ca-BDD4-EF8D2CB9725A}.exe
{CB652E9B-73BC-4d49-816D-83DE9E7AE6A5}.exe
{CC0C2C4B-D892-4f4d-9DAD-6E2F36A8087A}.exe
{E077500A-4246-4345-B800-7C7099A35184}.exe
{EE719668-8683-4ba4-9030-7C79E1F25587}.exe
{FE00AE01-8A78-45ee-8087-B3F061301FE8}.exe
memory/952-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/952-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1928-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1928-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2080-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2080-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2560-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2560-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2560-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3020-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3020-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3392-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4816-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4816-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4816-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5680-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5680-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5820-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5820-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6064-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6064-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6092-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6092-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6132-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6132-62-0x0000000000400000-0x0000000000411000-memory.dmp