Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
29/07/2026, 10:33
General
- Target 2026-07-29_c956821c87b93365f7fa5bb4003030c0_elex_wannacry.exe
- Size 90KB
- Sample260729-ml1mtstxa1
- SHA256 d0ca7653f4a2b54999a93f3cb882f7ca4d962dfd19cb49ea499d35b40dddccbc
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\2026-07-29_c956821c87b93365f7fa5bb4003030c0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_c956821c87b93365f7fa5bb4003030c0_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\{235B5601-D627-487c-BF28-A48AFE3D0969}.exeC:\Windows\{235B5601-D627-487c-BF28-A48AFE3D0969}.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\{77A84137-10C0-4b73-BD8B-69C0B5223D73}.exeC:\Windows\{77A84137-10C0-4b73-BD8B-69C0B5223D73}.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\{10F1055A-D5E8-4d0a-AF15-236B330BC9B2}.exeC:\Windows\{10F1055A-D5E8-4d0a-AF15-236B330BC9B2}.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\{998009A9-AAEF-4e12-811A-F1E3037510B2}.exeC:\Windows\{998009A9-AAEF-4e12-811A-F1E3037510B2}.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\{7CED8D37-E0AE-4bbd-B778-B11598CDDA9B}.exeC:\Windows\{7CED8D37-E0AE-4bbd-B778-B11598CDDA9B}.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\{C622343B-A362-444f-9C6D-555BB0EDC896}.exeC:\Windows\{C622343B-A362-444f-9C6D-555BB0EDC896}.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\{5CBE6A59-9EB9-455b-B430-D6D13F002EE9}.exeC:\Windows\{5CBE6A59-9EB9-455b-B430-D6D13F002EE9}.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\{11203ADF-3D9C-4fd2-B8A9-60A4A056668A}.exeC:\Windows\{11203ADF-3D9C-4fd2-B8A9-60A4A056668A}.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\{0E621038-9FB3-4fe9-BB1B-90E77091A1A0}.exeC:\Windows\{0E621038-9FB3-4fe9-BB1B-90E77091A1A0}.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\{9B8003AD-B246-4ad8-BCB5-810D336C8EE4}.exeC:\Windows\{9B8003AD-B246-4ad8-BCB5-810D336C8EE4}.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\{1654BA4C-4D3A-4c52-A781-96667ABC8D66}.exeC:\Windows\{1654BA4C-4D3A-4c52-A781-96667ABC8D66}.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\{9B800~1.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\{0E621~1.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\{11203~1.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\{5CBE6~1.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\{C6223~1.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\{7CED8~1.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\{99800~1.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\{10F10~1.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\{77A84~1.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\{235B5~1.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
{0E621038-9FB3-4fe9-BB1B-90E77091A1A0}.exe
{10F1055A-D5E8-4d0a-AF15-236B330BC9B2}.exe
{11203ADF-3D9C-4fd2-B8A9-60A4A056668A}.exe
{1654BA4C-4D3A-4c52-A781-96667ABC8D66}.exe
{235B5601-D627-487c-BF28-A48AFE3D0969}.exe
{5CBE6A59-9EB9-455b-B430-D6D13F002EE9}.exe
{77A84137-10C0-4b73-BD8B-69C0B5223D73}.exe
{7CED8D37-E0AE-4bbd-B778-B11598CDDA9B}.exe
{998009A9-AAEF-4e12-811A-F1E3037510B2}.exe
{9B8003AD-B246-4ad8-BCB5-810D336C8EE4}.exe
{C622343B-A362-444f-9C6D-555BB0EDC896}.exe
memory/1788-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1788-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1956-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1956-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1972-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1972-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2200-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2200-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2200-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2568-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2568-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2848-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2848-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3124-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3124-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3124-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3860-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3860-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4980-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4980-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5208-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5552-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5552-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5952-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5952-22-0x0000000000400000-0x0000000000411000-memory.dmp