Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
02/08/2026, 03:35
General
- Target 2026-08-02_145d36cf8c2f5c709827e19ec55f78bb_elex_wannacry.exe
- Size 24KB
- Sample260802-d5f8vscp2x
- SHA256 ece2e6bd92b700d2a5dd9926702e120bd6dee47c07761edf8316175c662792fb
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 45 IoCs
- UPX dump on OEP (original entry point) 45 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
- UPX packed file 45 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- 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\2026-08-02_145d36cf8c2f5c709827e19ec55f78bb_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_145d36cf8c2f5c709827e19ec55f78bb_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\{900DB243-9F34-4850-9E00-8426922584CC}.exeC:\Windows\{900DB243-9F34-4850-9E00-8426922584CC}.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
-
C:\Windows\{9D36178D-A35C-4df5-98E7-A196FAAA6DF1}.exeC:\Windows\{9D36178D-A35C-4df5-98E7-A196FAAA6DF1}.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\{FC37D250-90E6-4388-8206-EBEBD8E66038}.exeC:\Windows\{FC37D250-90E6-4388-8206-EBEBD8E66038}.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\{7F659357-72B6-41a5-9125-39092C6BB39A}.exeC:\Windows\{7F659357-72B6-41a5-9125-39092C6BB39A}.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\{44EFDDAE-9577-4fe1-8C71-8B4C9A9D455F}.exeC:\Windows\{44EFDDAE-9577-4fe1-8C71-8B4C9A9D455F}.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\{A4F51470-2AEB-44b9-A640-7A94A877809F}.exeC:\Windows\{A4F51470-2AEB-44b9-A640-7A94A877809F}.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\{8591EFF3-2727-47a1-827F-233306EA98A6}.exeC:\Windows\{8591EFF3-2727-47a1-827F-233306EA98A6}.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\{E7A399C5-E383-4169-89D0-9F3DDB1B55E8}.exeC:\Windows\{E7A399C5-E383-4169-89D0-9F3DDB1B55E8}.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\{C6C3A0F4-621F-4e47-804F-28D44B03A23D}.exeC:\Windows\{C6C3A0F4-621F-4e47-804F-28D44B03A23D}.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\{96B2AB56-2CF0-4315-AE20-E044EA7EAF72}.exeC:\Windows\{96B2AB56-2CF0-4315-AE20-E044EA7EAF72}.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\{356AFE5B-DB98-4e5f-AD64-7751A2BC0AD5}.exeC:\Windows\{356AFE5B-DB98-4e5f-AD64-7751A2BC0AD5}.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\{96B2A~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\{C6C3A~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\{E7A39~1.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\{8591E~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\{A4F51~1.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\{44EFD~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\{7F659~1.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\{FC37D~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\{9D361~1.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\{900DB~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
{356AFE5B-DB98-4e5f-AD64-7751A2BC0AD5}.exe
{44EFDDAE-9577-4fe1-8C71-8B4C9A9D455F}.exe
{7F659357-72B6-41a5-9125-39092C6BB39A}.exe
{8591EFF3-2727-47a1-827F-233306EA98A6}.exe
{900DB243-9F34-4850-9E00-8426922584CC}.exe
{96B2AB56-2CF0-4315-AE20-E044EA7EAF72}.exe
{9D36178D-A35C-4df5-98E7-A196FAAA6DF1}.exe
{A4F51470-2AEB-44b9-A640-7A94A877809F}.exe
{C6C3A0F4-621F-4e47-804F-28D44B03A23D}.exe
{E7A399C5-E383-4169-89D0-9F3DDB1B55E8}.exe
{FC37D250-90E6-4388-8206-EBEBD8E66038}.exe
memory/1652-57-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1652-61-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1652-55-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2584-79-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2584-81-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2584-86-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2732-22-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2732-25-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2732-31-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2888-69-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2888-65-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2888-63-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2936-39-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2936-41-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2936-47-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4200-0-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4200-1-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4200-8-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4288-71-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4288-77-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4288-73-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4404-53-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4404-49-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4404-46-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4468-9-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4468-13-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4468-6-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5556-15-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5556-17-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5556-23-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5844-37-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5844-30-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5844-33-0x0000000000400000-0x0000000000413000-memory.dmp
memory/6048-87-0x0000000000400000-0x0000000000413000-memory.dmp