Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
09/08/2026, 04:04
General
- Target 2026-08-09_b1fa61a6d908650110138b5c6732683f_elex_wannacry.exe
- Size 60KB
- Sample260809-em1efsttft
- SHA256 1b7d8c0b4b1c4282495c378eaf2d3ac1d2d182befb10687119ff95bf1d1c28d2
Score
10/10
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 11 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\2026-08-09_b1fa61a6d908650110138b5c6732683f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_b1fa61a6d908650110138b5c6732683f_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\{C87AF146-3FAD-4b53-9B42-E4E2439DE5EE}.exeC:\Windows\{C87AF146-3FAD-4b53-9B42-E4E2439DE5EE}.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\{D32079C8-ED97-43a6-BE32-4ECEF976F6D4}.exeC:\Windows\{D32079C8-ED97-43a6-BE32-4ECEF976F6D4}.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\{052F2C72-0A6C-479a-8F11-2B867444A0DA}.exeC:\Windows\{052F2C72-0A6C-479a-8F11-2B867444A0DA}.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\{FB6D14E3-96E4-45b3-8CA7-B05FAD30986E}.exeC:\Windows\{FB6D14E3-96E4-45b3-8CA7-B05FAD30986E}.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\{F84AA16C-72A5-487f-96E4-B700196C9830}.exeC:\Windows\{F84AA16C-72A5-487f-96E4-B700196C9830}.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\{029A80B0-C926-46e3-B817-6C63A40AC84F}.exeC:\Windows\{029A80B0-C926-46e3-B817-6C63A40AC84F}.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\{45CDA97A-3CC0-4788-AE04-E3ADC7B17D2D}.exeC:\Windows\{45CDA97A-3CC0-4788-AE04-E3ADC7B17D2D}.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\{E1CA7F6B-DF50-4311-8AB6-D31054B1A68F}.exeC:\Windows\{E1CA7F6B-DF50-4311-8AB6-D31054B1A68F}.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\{E6E6E50C-D6C0-41ab-A59D-5CBD4ADDA029}.exeC:\Windows\{E6E6E50C-D6C0-41ab-A59D-5CBD4ADDA029}.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\{1A6A7BDB-7CFC-48cc-B85B-38F71C13F8F0}.exeC:\Windows\{1A6A7BDB-7CFC-48cc-B85B-38F71C13F8F0}.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\{7228456D-AC0C-4edb-89CC-AF44BCFB1C9F}.exeC:\Windows\{7228456D-AC0C-4edb-89CC-AF44BCFB1C9F}.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\{1A6A7~1.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\{E6E6E~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\{E1CA7~1.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\{45CDA~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\{029A8~1.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\{F84AA~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\{FB6D1~1.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\{052F2~1.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\{D3207~1.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\{C87AF~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
{029A80B0-C926-46e3-B817-6C63A40AC84F}.exe
{052F2C72-0A6C-479a-8F11-2B867444A0DA}.exe
{1A6A7BDB-7CFC-48cc-B85B-38F71C13F8F0}.exe
{45CDA97A-3CC0-4788-AE04-E3ADC7B17D2D}.exe
{7228456D-AC0C-4edb-89CC-AF44BCFB1C9F}.exe
{C87AF146-3FAD-4b53-9B42-E4E2439DE5EE}.exe
{D32079C8-ED97-43a6-BE32-4ECEF976F6D4}.exe
{E1CA7F6B-DF50-4311-8AB6-D31054B1A68F}.exe
{E6E6E50C-D6C0-41ab-A59D-5CBD4ADDA029}.exe
{F84AA16C-72A5-487f-96E4-B700196C9830}.exe
{FB6D14E3-96E4-45b3-8CA7-B05FAD30986E}.exe