Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
14/08/2026, 22:56
General
- Target 2026-08-14_d578ddf667dbd5e7ce3c2f721cf0b1b9_elex_wannacry.exe
- Size 92KB
- Sample260814-2w382atyfw
- SHA256 8ff3c66ef9e81bda5bd14be04ff5290da92518fb8ef81d5f2f1359fc59d3ade9
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\2026-08-14_d578ddf667dbd5e7ce3c2f721cf0b1b9_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-14_d578ddf667dbd5e7ce3c2f721cf0b1b9_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\{6E1853FC-BC50-436f-AEB7-CC3FAB28644D}.exeC:\Windows\{6E1853FC-BC50-436f-AEB7-CC3FAB28644D}.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\{6D9D1510-98B7-44a6-8A68-7DEAE477789A}.exeC:\Windows\{6D9D1510-98B7-44a6-8A68-7DEAE477789A}.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
-
C:\Windows\{4FED0ACF-3123-4dd2-A551-247642C73219}.exeC:\Windows\{4FED0ACF-3123-4dd2-A551-247642C73219}.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\{FD1E3925-B930-4579-9E51-CE157302B558}.exeC:\Windows\{FD1E3925-B930-4579-9E51-CE157302B558}.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\{16D55CF8-9072-404f-9090-B32FADB06D57}.exeC:\Windows\{16D55CF8-9072-404f-9090-B32FADB06D57}.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\{B25B656A-2A8A-4b1f-9503-7E1BCBA51AE6}.exeC:\Windows\{B25B656A-2A8A-4b1f-9503-7E1BCBA51AE6}.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\{1E931290-0700-4025-ACFE-AA011B475DA4}.exeC:\Windows\{1E931290-0700-4025-ACFE-AA011B475DA4}.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
-
C:\Windows\{57F102A2-DDCA-4c85-B216-8F4A146A0CA3}.exeC:\Windows\{57F102A2-DDCA-4c85-B216-8F4A146A0CA3}.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\{A5AC0E21-A039-48f9-9E61-A62CF0179558}.exeC:\Windows\{A5AC0E21-A039-48f9-9E61-A62CF0179558}.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\{1D25B43B-88B1-406c-9376-E3A200A6D23A}.exeC:\Windows\{1D25B43B-88B1-406c-9376-E3A200A6D23A}.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\{AD17EFE5-8853-4f0b-96EF-B05DAD88430D}.exeC:\Windows\{AD17EFE5-8853-4f0b-96EF-B05DAD88430D}.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\{1D25B~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\{A5AC0~1.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\{57F10~1.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\{1E931~1.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\{B25B6~1.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\{16D55~1.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\{FD1E3~1.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\{4FED0~1.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\{6D9D1~1.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\{6E185~1.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
{16D55CF8-9072-404f-9090-B32FADB06D57}.exe
{1D25B43B-88B1-406c-9376-E3A200A6D23A}.exe
{1E931290-0700-4025-ACFE-AA011B475DA4}.exe
{4FED0ACF-3123-4dd2-A551-247642C73219}.exe
{57F102A2-DDCA-4c85-B216-8F4A146A0CA3}.exe
{6D9D1510-98B7-44a6-8A68-7DEAE477789A}.exe
{6E1853FC-BC50-436f-AEB7-CC3FAB28644D}.exe
{A5AC0E21-A039-48f9-9E61-A62CF0179558}.exe
{AD17EFE5-8853-4f0b-96EF-B05DAD88430D}.exe
{B25B656A-2A8A-4b1f-9503-7E1BCBA51AE6}.exe
{FD1E3925-B930-4579-9E51-CE157302B558}.exe
memory/776-47-0x0000000000400000-0x0000000000417000-memory.dmp
memory/776-42-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1056-56-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1056-51-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1056-49-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1124-19-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1124-14-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1200-64-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1200-69-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1308-33-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1308-28-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1568-79-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1600-21-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1600-26-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2496-71-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2496-73-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2496-78-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3772-63-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3772-57-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4312-7-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4312-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4312-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4396-40-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4396-35-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5072-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5072-12-0x0000000000400000-0x0000000000417000-memory.dmp