Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 09:01
General
- Target 2026-08-08_11749fc67d76f24b4de8090d6536661d_elex_wannacry.exe
- Size 90KB
- Sample260808-ky6cqsxvbz
- SHA256 71ea7b3028d00e98d153ce817fd4097c3006aeff73739b6d3f21f589d759684d
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 37 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\2026-08-08_11749fc67d76f24b4de8090d6536661d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_11749fc67d76f24b4de8090d6536661d_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\{D440BF2B-9E49-4909-98A7-ECCB79E27BD1}.exeC:\Windows\{D440BF2B-9E49-4909-98A7-ECCB79E27BD1}.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\{702D3D84-0E87-4502-8086-21EB04B39EFB}.exeC:\Windows\{702D3D84-0E87-4502-8086-21EB04B39EFB}.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\{BDCBB228-35F4-41a1-A05F-C0D67557AC62}.exeC:\Windows\{BDCBB228-35F4-41a1-A05F-C0D67557AC62}.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\{70A9BE5D-4C8B-4e9e-AB5C-65F216941753}.exeC:\Windows\{70A9BE5D-4C8B-4e9e-AB5C-65F216941753}.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\{1F8B98C3-3DDC-4835-9609-537E99969863}.exeC:\Windows\{1F8B98C3-3DDC-4835-9609-537E99969863}.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
-
C:\Windows\{637CB2F3-9C6A-4540-A460-9D57C9409421}.exeC:\Windows\{637CB2F3-9C6A-4540-A460-9D57C9409421}.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\{ED6237B0-F08D-48a5-8102-8FFBD7291A79}.exeC:\Windows\{ED6237B0-F08D-48a5-8102-8FFBD7291A79}.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\{CDDF8956-A891-4ff2-B130-CEFE41773188}.exeC:\Windows\{CDDF8956-A891-4ff2-B130-CEFE41773188}.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\{ABEF667A-4050-4208-9351-B09196CC0F41}.exeC:\Windows\{ABEF667A-4050-4208-9351-B09196CC0F41}.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
-
C:\Windows\{EE4296F4-6BF8-47ea-9DC9-672DC492B09C}.exeC:\Windows\{EE4296F4-6BF8-47ea-9DC9-672DC492B09C}.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\{25155EF2-F3A6-48e7-BDA6-BC5B60565C4C}.exeC:\Windows\{25155EF2-F3A6-48e7-BDA6-BC5B60565C4C}.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\{EE429~1.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\{ABEF6~1.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\{CDDF8~1.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\{ED623~1.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\{637CB~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\{1F8B9~1.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\{70A9B~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\{BDCBB~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\{702D3~1.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\{D440B~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
Loading Replay Monitor...
Downloads
{1F8B98C3-3DDC-4835-9609-537E99969863}.exe
{25155EF2-F3A6-48e7-BDA6-BC5B60565C4C}.exe
{637CB2F3-9C6A-4540-A460-9D57C9409421}.exe
{702D3D84-0E87-4502-8086-21EB04B39EFB}.exe
{70A9BE5D-4C8B-4e9e-AB5C-65F216941753}.exe
{ABEF667A-4050-4208-9351-B09196CC0F41}.exe
{BDCBB228-35F4-41a1-A05F-C0D67557AC62}.exe
{CDDF8956-A891-4ff2-B130-CEFE41773188}.exe
{D440BF2B-9E49-4909-98A7-ECCB79E27BD1}.exe
{ED6237B0-F08D-48a5-8102-8FFBD7291A79}.exe
{EE4296F4-6BF8-47ea-9DC9-672DC492B09C}.exe
memory/1456-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2164-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2164-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2808-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2808-31-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2808-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3048-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3048-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3180-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3180-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3180-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3260-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3260-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3260-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3668-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3668-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4988-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4988-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5004-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5004-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5292-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5292-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5720-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5720-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5940-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5940-57-0x0000000000400000-0x0000000000411000-memory.dmp