Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
02/08/2026, 18:45
General
- Target 2026-08-02_47951f78d445ee574795ad067d713ac7_elex_wannacry.exe
- Size 96KB
- Sample260802-xecbrszblc
- SHA256 f128b9e4471e54d614efedfa69b1909c96013a5cc24b303a82e3d78149cc8b74
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\2026-08-02_47951f78d445ee574795ad067d713ac7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_47951f78d445ee574795ad067d713ac7_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\{33EAA8ED-3AA2-4fd0-A85C-EF13E03ECE35}.exeC:\Windows\{33EAA8ED-3AA2-4fd0-A85C-EF13E03ECE35}.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\{D72063B2-229E-44a2-BF21-5B8E2D11AD23}.exeC:\Windows\{D72063B2-229E-44a2-BF21-5B8E2D11AD23}.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\{82352BC3-81A7-4f8b-8290-84C6A9782DEC}.exeC:\Windows\{82352BC3-81A7-4f8b-8290-84C6A9782DEC}.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\{1A86CA1E-B5AE-4424-8AB6-4AABE8AF02F2}.exeC:\Windows\{1A86CA1E-B5AE-4424-8AB6-4AABE8AF02F2}.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\{4A0DE5C4-97FB-4d92-9EA3-A621CDC09295}.exeC:\Windows\{4A0DE5C4-97FB-4d92-9EA3-A621CDC09295}.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\{CEB2C74A-2C0A-45c2-B4F5-D2117BE0D9D2}.exeC:\Windows\{CEB2C74A-2C0A-45c2-B4F5-D2117BE0D9D2}.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\{4530DD84-F775-4c8f-B131-323A5F0221C7}.exeC:\Windows\{4530DD84-F775-4c8f-B131-323A5F0221C7}.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\{8A0AE2FF-EFC8-4331-884D-DAFBCF5C4E75}.exeC:\Windows\{8A0AE2FF-EFC8-4331-884D-DAFBCF5C4E75}.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\{271CF83D-1A21-42cb-8CBD-ADB4326432EC}.exeC:\Windows\{271CF83D-1A21-42cb-8CBD-ADB4326432EC}.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\{97742AC4-7F3C-41e9-BD6D-71700C106066}.exeC:\Windows\{97742AC4-7F3C-41e9-BD6D-71700C106066}.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\{FCC76CC0-DFA2-4cfb-863F-FDF5C4640C35}.exeC:\Windows\{FCC76CC0-DFA2-4cfb-863F-FDF5C4640C35}.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\{97742~1.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\{271CF~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\{8A0AE~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\{4530D~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\{CEB2C~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\{4A0DE~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\{1A86C~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\{82352~1.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\{D7206~1.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\{33EAA~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
{1A86CA1E-B5AE-4424-8AB6-4AABE8AF02F2}.exe
{271CF83D-1A21-42cb-8CBD-ADB4326432EC}.exe
{33EAA8ED-3AA2-4fd0-A85C-EF13E03ECE35}.exe
{4530DD84-F775-4c8f-B131-323A5F0221C7}.exe
{4A0DE5C4-97FB-4d92-9EA3-A621CDC09295}.exe
{82352BC3-81A7-4f8b-8290-84C6A9782DEC}.exe
{8A0AE2FF-EFC8-4331-884D-DAFBCF5C4E75}.exe
{97742AC4-7F3C-41e9-BD6D-71700C106066}.exe
{CEB2C74A-2C0A-45c2-B4F5-D2117BE0D9D2}.exe
{D72063B2-229E-44a2-BF21-5B8E2D11AD23}.exe
{FCC76CC0-DFA2-4cfb-863F-FDF5C4640C35}.exe