Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
01/08/2026, 02:50
General
- Target 2026-08-01_a8b15cdc8befc0d5f5574d2ce9d34260_elex_wannacry.exe
- Size 60KB
- Sample260801-dbne3sdk2w
- SHA256 67599df4d1f08b827599ea2e7873f937d56e110839080e4aaf31048e26d438da
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\2026-08-01_a8b15cdc8befc0d5f5574d2ce9d34260_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_a8b15cdc8befc0d5f5574d2ce9d34260_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\{D67E9C65-B77A-4fe9-A623-A47A3677BF9F}.exeC:\Windows\{D67E9C65-B77A-4fe9-A623-A47A3677BF9F}.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\{1C7950AF-9B30-4528-B4B6-941B45FD41DF}.exeC:\Windows\{1C7950AF-9B30-4528-B4B6-941B45FD41DF}.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\{37162A8E-651D-4144-8A1B-23981A46E8EC}.exeC:\Windows\{37162A8E-651D-4144-8A1B-23981A46E8EC}.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\{EBDAF371-F5B8-4b09-B19F-D89401E896B9}.exeC:\Windows\{EBDAF371-F5B8-4b09-B19F-D89401E896B9}.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\{7BEFE9DC-32B5-4b0c-BE0F-79A33CD1F8DD}.exeC:\Windows\{7BEFE9DC-32B5-4b0c-BE0F-79A33CD1F8DD}.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\{498D0DC5-87F8-44b0-855C-1111D79F3982}.exeC:\Windows\{498D0DC5-87F8-44b0-855C-1111D79F3982}.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\{53CE6664-9759-4ed0-8420-D881CDDB473A}.exeC:\Windows\{53CE6664-9759-4ed0-8420-D881CDDB473A}.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\{28EF958E-AFC5-4eac-93B4-449B6490581A}.exeC:\Windows\{28EF958E-AFC5-4eac-93B4-449B6490581A}.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\{62B20765-D20B-41d1-898C-86CFDE9893B0}.exeC:\Windows\{62B20765-D20B-41d1-898C-86CFDE9893B0}.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\{9446DACA-9370-4e0d-9FCE-7CCC2D5D7F71}.exeC:\Windows\{9446DACA-9370-4e0d-9FCE-7CCC2D5D7F71}.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\{D8DC2829-D712-4b64-BFD5-FD7A60217E48}.exeC:\Windows\{D8DC2829-D712-4b64-BFD5-FD7A60217E48}.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\{9446D~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\{62B20~1.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\{28EF9~1.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\{53CE6~1.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\{498D0~1.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\{7BEFE~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\{EBDAF~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\{37162~1.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\{1C795~1.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\{D67E9~1.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
{1C7950AF-9B30-4528-B4B6-941B45FD41DF}.exe
{28EF958E-AFC5-4eac-93B4-449B6490581A}.exe
{37162A8E-651D-4144-8A1B-23981A46E8EC}.exe
{498D0DC5-87F8-44b0-855C-1111D79F3982}.exe
{53CE6664-9759-4ed0-8420-D881CDDB473A}.exe
{62B20765-D20B-41d1-898C-86CFDE9893B0}.exe
{7BEFE9DC-32B5-4b0c-BE0F-79A33CD1F8DD}.exe
{9446DACA-9370-4e0d-9FCE-7CCC2D5D7F71}.exe
{D67E9C65-B77A-4fe9-A623-A47A3677BF9F}.exe
{D8DC2829-D712-4b64-BFD5-FD7A60217E48}.exe
{EBDAF371-F5B8-4b09-B19F-D89401E896B9}.exe
memory/852-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/852-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1136-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1136-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1276-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3116-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3116-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3844-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3844-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4064-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4064-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4324-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4324-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4324-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4444-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4444-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4676-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4676-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4712-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4712-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5964-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5964-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5964-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5992-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5992-76-0x0000000000400000-0x0000000000410000-memory.dmp