Analysis
- max time kernel
148s - max time network
116s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
16/08/2026, 13:05
General
- Target 2026-08-16_c668f227bfbef726d0bc6ee98e28ec68_elex_wannacry.exe
- Size 90KB
- Sample260816-qbkemsdd98
- SHA256 5ea26adbe3554e97b0130ec893b6c0c78e06f04ffdcfe3e7a90132d69b73d592
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\2026-08-16_c668f227bfbef726d0bc6ee98e28ec68_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_c668f227bfbef726d0bc6ee98e28ec68_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\{6D134875-CC8F-4d5d-B92C-468AF58EACA5}.exeC:\Windows\{6D134875-CC8F-4d5d-B92C-468AF58EACA5}.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\{AA14F662-9A7C-49e6-A3B9-24D1C89E9638}.exeC:\Windows\{AA14F662-9A7C-49e6-A3B9-24D1C89E9638}.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\{4818E6D3-A75D-4c9c-B741-D1CBA1D3A3C5}.exeC:\Windows\{4818E6D3-A75D-4c9c-B741-D1CBA1D3A3C5}.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
-
C:\Windows\{2C29957D-3E50-4cb5-BCC7-72E2ED99952D}.exeC:\Windows\{2C29957D-3E50-4cb5-BCC7-72E2ED99952D}.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\{03BA5B59-9662-4f63-A526-479A3288A7A8}.exeC:\Windows\{03BA5B59-9662-4f63-A526-479A3288A7A8}.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\{1575EC1F-053D-4ada-886D-14549ECC6728}.exeC:\Windows\{1575EC1F-053D-4ada-886D-14549ECC6728}.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\{6B989FB0-854F-4e38-AA4A-2D9D656B4582}.exeC:\Windows\{6B989FB0-854F-4e38-AA4A-2D9D656B4582}.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\{7BF0F564-0F47-4af1-80D2-AF0845133340}.exeC:\Windows\{7BF0F564-0F47-4af1-80D2-AF0845133340}.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\{727C7766-A3A8-435e-B6BD-2A871D14BA56}.exeC:\Windows\{727C7766-A3A8-435e-B6BD-2A871D14BA56}.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\{7EEDD31E-4331-4ab6-965F-0038920FC1C3}.exeC:\Windows\{7EEDD31E-4331-4ab6-965F-0038920FC1C3}.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\{CDB4DC5D-A3E0-4545-9BF2-F19298163FBB}.exeC:\Windows\{CDB4DC5D-A3E0-4545-9BF2-F19298163FBB}.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\{7EEDD~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\{727C7~1.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\{7BF0F~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\{6B989~1.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\{1575E~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\{03BA5~1.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\{2C299~1.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\{4818E~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\{AA14F~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\{6D134~1.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
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{03BA5B59-9662-4f63-A526-479A3288A7A8}.exe
{1575EC1F-053D-4ada-886D-14549ECC6728}.exe
{2C29957D-3E50-4cb5-BCC7-72E2ED99952D}.exe
{4818E6D3-A75D-4c9c-B741-D1CBA1D3A3C5}.exe
{6B989FB0-854F-4e38-AA4A-2D9D656B4582}.exe
{6D134875-CC8F-4d5d-B92C-468AF58EACA5}.exe
{727C7766-A3A8-435e-B6BD-2A871D14BA56}.exe
{7BF0F564-0F47-4af1-80D2-AF0845133340}.exe
{7EEDD31E-4331-4ab6-965F-0038920FC1C3}.exe
{AA14F662-9A7C-49e6-A3B9-24D1C89E9638}.exe
{CDB4DC5D-A3E0-4545-9BF2-F19298163FBB}.exe
memory/704-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/704-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1168-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1168-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1196-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1196-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1520-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1520-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1520-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1560-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1560-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2388-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2388-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2420-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2420-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2420-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2892-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2892-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4616-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4784-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4784-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5528-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5528-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5932-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5932-69-0x0000000000400000-0x0000000000411000-memory.dmp