Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 09:45
General
- Target 2026-08-09_deb20c809cfd9206a8694463a6e5fc81_elex_wannacry.exe
- Size 90KB
- Sample260809-lrdvksyvbv
- SHA256 ed20881cece8daa7f00f365d2e6aae29b54e677621a23b068908a50d29a4256a
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\2026-08-09_deb20c809cfd9206a8694463a6e5fc81_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_deb20c809cfd9206a8694463a6e5fc81_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\{F6BC2204-62E1-4ccf-879D-25C47471353A}.exeC:\Windows\{F6BC2204-62E1-4ccf-879D-25C47471353A}.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\{F67FD838-4099-461a-AD3F-66006C5F4BBB}.exeC:\Windows\{F67FD838-4099-461a-AD3F-66006C5F4BBB}.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\{88AE27FF-AFCA-4fe0-AEB0-53BD73C9E6D5}.exeC:\Windows\{88AE27FF-AFCA-4fe0-AEB0-53BD73C9E6D5}.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\{6933C0CA-6637-4794-BB2B-668FDE8F2561}.exeC:\Windows\{6933C0CA-6637-4794-BB2B-668FDE8F2561}.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\{D9D6EDE4-9943-451b-A05B-6350B991F64E}.exeC:\Windows\{D9D6EDE4-9943-451b-A05B-6350B991F64E}.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\{66B1212F-73E6-4777-8B93-7B3C39E437C0}.exeC:\Windows\{66B1212F-73E6-4777-8B93-7B3C39E437C0}.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\{342099AB-BBCB-4055-BE64-F0174BA89F96}.exeC:\Windows\{342099AB-BBCB-4055-BE64-F0174BA89F96}.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\{A6FEB22E-8427-44c1-A0EF-346650143181}.exeC:\Windows\{A6FEB22E-8427-44c1-A0EF-346650143181}.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\{83DC537D-FF1D-4d75-9674-A5E63E4D5EAF}.exeC:\Windows\{83DC537D-FF1D-4d75-9674-A5E63E4D5EAF}.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\{67DB84FB-9E97-4a93-BB99-5911E886DFA0}.exeC:\Windows\{67DB84FB-9E97-4a93-BB99-5911E886DFA0}.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\{B441A4E0-559A-4dc9-A85B-9C060C33DED7}.exeC:\Windows\{B441A4E0-559A-4dc9-A85B-9C060C33DED7}.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\{67DB8~1.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\{83DC5~1.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\{A6FEB~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\{34209~1.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\{66B12~1.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\{D9D6E~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\{6933C~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\{88AE2~1.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\{F67FD~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\{F6BC2~1.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
{342099AB-BBCB-4055-BE64-F0174BA89F96}.exe
{66B1212F-73E6-4777-8B93-7B3C39E437C0}.exe
{67DB84FB-9E97-4a93-BB99-5911E886DFA0}.exe
{6933C0CA-6637-4794-BB2B-668FDE8F2561}.exe
{83DC537D-FF1D-4d75-9674-A5E63E4D5EAF}.exe
{88AE27FF-AFCA-4fe0-AEB0-53BD73C9E6D5}.exe
{A6FEB22E-8427-44c1-A0EF-346650143181}.exe
{B441A4E0-559A-4dc9-A85B-9C060C33DED7}.exe
{D9D6EDE4-9943-451b-A05B-6350B991F64E}.exe
{F67FD838-4099-461a-AD3F-66006C5F4BBB}.exe
{F6BC2204-62E1-4ccf-879D-25C47471353A}.exe
memory/124-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/124-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1140-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1324-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1324-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1404-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1404-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1512-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1512-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3328-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3328-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3328-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3740-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3740-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4416-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4416-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4648-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4648-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4648-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4992-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4992-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5232-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5232-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5732-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5732-21-0x0000000000400000-0x0000000000411000-memory.dmp