Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
04/08/2026, 11:44
General
- Target 2026-08-03_5e7603f30bfc0db2e1cefa4f73f2c6a7_elex_wannacry.exe
- Size 98KB
- Sample260804-nwmpdsae47
- SHA256 ff0b93558191f1330181bb6e38d10c71c77e0dc9fcf5d842c04e94b1b670b616
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 34 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\2026-08-03_5e7603f30bfc0db2e1cefa4f73f2c6a7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_5e7603f30bfc0db2e1cefa4f73f2c6a7_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\{B4B6B8A8-8142-4d40-9D73-F8FC1F877051}.exeC:\Windows\{B4B6B8A8-8142-4d40-9D73-F8FC1F877051}.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\{824E9091-26A4-4a4d-BDA1-5EB300730B88}.exeC:\Windows\{824E9091-26A4-4a4d-BDA1-5EB300730B88}.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\{BEF509C3-D909-49a4-B2A8-83F2B8E13092}.exeC:\Windows\{BEF509C3-D909-49a4-B2A8-83F2B8E13092}.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\{270B4739-20BD-473f-BD72-039611A0227F}.exeC:\Windows\{270B4739-20BD-473f-BD72-039611A0227F}.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\{2C49FB79-1EE4-4910-962F-3718C64CC080}.exeC:\Windows\{2C49FB79-1EE4-4910-962F-3718C64CC080}.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\{3708A3A5-6D3F-4b09-9A55-642310DDC0CB}.exeC:\Windows\{3708A3A5-6D3F-4b09-9A55-642310DDC0CB}.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\{6BE1F3A6-401C-46f9-99CC-FAF76AA821FF}.exeC:\Windows\{6BE1F3A6-401C-46f9-99CC-FAF76AA821FF}.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\{B899B6B8-C0AB-4d3a-86A4-B8F3E53EAB69}.exeC:\Windows\{B899B6B8-C0AB-4d3a-86A4-B8F3E53EAB69}.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\{2EECEBE4-9B3E-4db2-8AF1-310DF309B296}.exeC:\Windows\{2EECEBE4-9B3E-4db2-8AF1-310DF309B296}.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\{1A5619AA-F926-4f22-835A-5CBE6BA2B23B}.exeC:\Windows\{1A5619AA-F926-4f22-835A-5CBE6BA2B23B}.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\{7A77F414-440B-4f14-8FEF-9BFD6DBAA300}.exeC:\Windows\{7A77F414-440B-4f14-8FEF-9BFD6DBAA300}.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\{1A561~1.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\{2EECE~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\{B899B~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\{6BE1F~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\{3708A~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\{2C49F~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\{270B4~1.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\{BEF50~1.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\{824E9~1.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\{B4B6B~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
{1A5619AA-F926-4f22-835A-5CBE6BA2B23B}.exe
{270B4739-20BD-473f-BD72-039611A0227F}.exe
{2C49FB79-1EE4-4910-962F-3718C64CC080}.exe
{2EECEBE4-9B3E-4db2-8AF1-310DF309B296}.exe
{3708A3A5-6D3F-4b09-9A55-642310DDC0CB}.exe
{6BE1F3A6-401C-46f9-99CC-FAF76AA821FF}.exe
{7A77F414-440B-4f14-8FEF-9BFD6DBAA300}.exe
{824E9091-26A4-4a4d-BDA1-5EB300730B88}.exe
{B4B6B8A8-8142-4d40-9D73-F8FC1F877051}.exe
{B899B6B8-C0AB-4d3a-86A4-B8F3E53EAB69}.exe
{BEF509C3-D909-49a4-B2A8-83F2B8E13092}.exe
memory/880-60-0x0000000000400000-0x0000000000411000-memory.dmp
memory/880-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/952-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/952-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1080-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1080-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1952-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1952-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2064-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2784-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2784-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3032-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3032-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3092-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3712-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4076-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4076-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4184-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4184-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4184-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4676-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4676-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4676-0-0x0000000000400000-0x0000000000411000-memory.dmp