Analysis
- max time kernel
150s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
16/08/2026, 23:09
General
- Target 2026-08-16_d01894dabb014a8d0c0f443807c1166a_elex_wannacry.exe
- Size 64KB
- Sample260816-25mmmsgd82
- SHA256 4c225d1b2ee44cb9fbc0cc5f06d10501f03b656c929a0cde08082e594f11811f
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\2026-08-16_d01894dabb014a8d0c0f443807c1166a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_d01894dabb014a8d0c0f443807c1166a_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\{2C85BA81-5C22-471b-9E3A-1FF63F51B0F6}.exeC:\Windows\{2C85BA81-5C22-471b-9E3A-1FF63F51B0F6}.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\{DA361E60-81AF-4514-84AB-7B5C4F8B6896}.exeC:\Windows\{DA361E60-81AF-4514-84AB-7B5C4F8B6896}.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\{63569F7A-C37C-437e-883C-9EF4A1492347}.exeC:\Windows\{63569F7A-C37C-437e-883C-9EF4A1492347}.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\{5781DEB1-3E95-4922-800D-C47DE376941C}.exeC:\Windows\{5781DEB1-3E95-4922-800D-C47DE376941C}.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\{5DAF64EC-572C-4011-9E62-1AC96861D1C1}.exeC:\Windows\{5DAF64EC-572C-4011-9E62-1AC96861D1C1}.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\{BDAC1D0E-8213-4620-8349-AEA40FBB255F}.exeC:\Windows\{BDAC1D0E-8213-4620-8349-AEA40FBB255F}.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\{E1322D16-56E0-446c-844D-27CE0A54575A}.exeC:\Windows\{E1322D16-56E0-446c-844D-27CE0A54575A}.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\{979419C9-AA94-492f-A64A-F369181B7E6D}.exeC:\Windows\{979419C9-AA94-492f-A64A-F369181B7E6D}.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\{24F2FFE3-AA2A-4d75-AFDF-66AEF36BF966}.exeC:\Windows\{24F2FFE3-AA2A-4d75-AFDF-66AEF36BF966}.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\{3033A3E3-E9B8-4a1b-87C2-584F3AD9D8E0}.exeC:\Windows\{3033A3E3-E9B8-4a1b-87C2-584F3AD9D8E0}.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\{60371113-961C-4650-8857-8D5D657F2028}.exeC:\Windows\{60371113-961C-4650-8857-8D5D657F2028}.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\{3033A~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\{24F2F~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\{97941~1.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\{E1322~1.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\{BDAC1~1.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\{5DAF6~1.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\{5781D~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\{63569~1.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\{DA361~1.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\{2C85B~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
{24F2FFE3-AA2A-4d75-AFDF-66AEF36BF966}.exe
{2C85BA81-5C22-471b-9E3A-1FF63F51B0F6}.exe
{3033A3E3-E9B8-4a1b-87C2-584F3AD9D8E0}.exe
{5781DEB1-3E95-4922-800D-C47DE376941C}.exe
{5DAF64EC-572C-4011-9E62-1AC96861D1C1}.exe
{60371113-961C-4650-8857-8D5D657F2028}.exe
{63569F7A-C37C-437e-883C-9EF4A1492347}.exe
{979419C9-AA94-492f-A64A-F369181B7E6D}.exe
{BDAC1D0E-8213-4620-8349-AEA40FBB255F}.exe
{DA361E60-81AF-4514-84AB-7B5C4F8B6896}.exe
{E1322D16-56E0-446c-844D-27CE0A54575A}.exe
memory/244-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/244-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2640-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2640-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2980-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2980-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3676-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3676-75-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4188-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4188-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4900-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4924-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4924-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4940-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4940-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6732-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6732-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6960-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6960-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/7028-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/7028-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/7028-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/7112-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/7112-42-0x0000000000400000-0x0000000000410000-memory.dmp