Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
05/08/2026, 18:09
General
- Target 2026-08-05_8105c3e935253b61f4a60400f11a1272_elex_wannacry.exe
- Size 68KB
- Sample260805-wrsc3sysh1
- SHA256 1bf3e5ee8b8e501acf573a578dd9bf0168a1a4ef29fc53834b7a5d39e1f704b0
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 35 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\2026-08-05_8105c3e935253b61f4a60400f11a1272_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_8105c3e935253b61f4a60400f11a1272_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\{923D6767-2888-4f5e-AE51-8634323D6045}.exeC:\Windows\{923D6767-2888-4f5e-AE51-8634323D6045}.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\{DA44D784-911C-4b80-A407-CABD4B3573DC}.exeC:\Windows\{DA44D784-911C-4b80-A407-CABD4B3573DC}.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\{40F61C33-00CB-463a-A2B5-013220658B48}.exeC:\Windows\{40F61C33-00CB-463a-A2B5-013220658B48}.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\{DDF80222-9E3F-4bc0-8E9A-253D0959000B}.exeC:\Windows\{DDF80222-9E3F-4bc0-8E9A-253D0959000B}.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\{88EF50FA-B4E5-43f2-8BEA-F431EDE0BB03}.exeC:\Windows\{88EF50FA-B4E5-43f2-8BEA-F431EDE0BB03}.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\{57EFD471-06B2-4100-A092-68F76346C351}.exeC:\Windows\{57EFD471-06B2-4100-A092-68F76346C351}.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\{8AA30272-DCFD-45d4-B011-1BF736737448}.exeC:\Windows\{8AA30272-DCFD-45d4-B011-1BF736737448}.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\{E16C948E-0482-4f7c-863D-CEAF973701A1}.exeC:\Windows\{E16C948E-0482-4f7c-863D-CEAF973701A1}.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\{B6F9DD87-FFBE-46ed-8785-F31D1C9B67B3}.exeC:\Windows\{B6F9DD87-FFBE-46ed-8785-F31D1C9B67B3}.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\{36F7705E-500E-4136-ABB9-D478A63BB080}.exeC:\Windows\{36F7705E-500E-4136-ABB9-D478A63BB080}.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\{5C7EEC86-D011-47ad-B363-198BFB638AB2}.exeC:\Windows\{5C7EEC86-D011-47ad-B363-198BFB638AB2}.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\{36F77~1.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\{B6F9D~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\{E16C9~1.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\{8AA30~1.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\{57EFD~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\{88EF5~1.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\{DDF80~1.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\{40F61~1.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\{DA44D~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\{923D6~1.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
{36F7705E-500E-4136-ABB9-D478A63BB080}.exe
{40F61C33-00CB-463a-A2B5-013220658B48}.exe
{57EFD471-06B2-4100-A092-68F76346C351}.exe
{5C7EEC86-D011-47ad-B363-198BFB638AB2}.exe
{88EF50FA-B4E5-43f2-8BEA-F431EDE0BB03}.exe
{8AA30272-DCFD-45d4-B011-1BF736737448}.exe
{923D6767-2888-4f5e-AE51-8634323D6045}.exe
{B6F9DD87-FFBE-46ed-8785-F31D1C9B67B3}.exe
{DA44D784-911C-4b80-A407-CABD4B3573DC}.exe
{DDF80222-9E3F-4bc0-8E9A-253D0959000B}.exe
{E16C948E-0482-4f7c-863D-CEAF973701A1}.exe
memory/412-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/412-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/412-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/780-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/780-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/924-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/924-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1272-67-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2036-66-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2036-60-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2244-10-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2244-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3112-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3112-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3128-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3128-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3896-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3896-53-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4020-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4020-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4152-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4152-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4812-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4812-36-0x0000000000400000-0x0000000000411000-memory.dmp