Analysis
- max time kernel
149s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
08/08/2026, 17:52
General
- Target 2026-08-08_5aff51729f4496b3362b859199be8e84_elex_wannacry.exe
- Size 88KB
- Sample260808-wfwalawtev
- SHA256 59526368b3ee7e16867b4ab9d17fb45fef85f5d25bf78afba252a7277dad3885
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\2026-08-08_5aff51729f4496b3362b859199be8e84_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_5aff51729f4496b3362b859199be8e84_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\{2270DA1B-05E7-4c1f-9DB2-ADBE38BBF241}.exeC:\Windows\{2270DA1B-05E7-4c1f-9DB2-ADBE38BBF241}.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\{EE7CE1AD-2725-4caf-BD40-9A06ABA5FDA9}.exeC:\Windows\{EE7CE1AD-2725-4caf-BD40-9A06ABA5FDA9}.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\{4425C576-D46F-4b3e-AD96-154B2C0AC93C}.exeC:\Windows\{4425C576-D46F-4b3e-AD96-154B2C0AC93C}.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\{FE010B7B-6484-4f59-9903-0C27C2581D44}.exeC:\Windows\{FE010B7B-6484-4f59-9903-0C27C2581D44}.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\{C75DC86F-825A-4fe9-B1A1-ED5F11B6AABF}.exeC:\Windows\{C75DC86F-825A-4fe9-B1A1-ED5F11B6AABF}.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\{8313E18C-022E-4781-BCC8-103DCF62EC6D}.exeC:\Windows\{8313E18C-022E-4781-BCC8-103DCF62EC6D}.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\{6471D037-3AA5-4e6e-A47B-F5FB5FC9B8C5}.exeC:\Windows\{6471D037-3AA5-4e6e-A47B-F5FB5FC9B8C5}.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\{F734D8EE-2DEB-41b8-988E-45978B376DB2}.exeC:\Windows\{F734D8EE-2DEB-41b8-988E-45978B376DB2}.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\{E957FCC2-1D4C-46aa-8184-62B14D12D203}.exeC:\Windows\{E957FCC2-1D4C-46aa-8184-62B14D12D203}.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\{C57CDD2C-466B-4d3f-A442-2F0B26049C9E}.exeC:\Windows\{C57CDD2C-466B-4d3f-A442-2F0B26049C9E}.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\{CEFFFA43-7BAA-405a-B879-57D48902D90B}.exeC:\Windows\{CEFFFA43-7BAA-405a-B879-57D48902D90B}.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\{C57CD~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\{E957F~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\{F734D~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\{6471D~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\{8313E~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\{C75DC~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\{FE010~1.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\{4425C~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\{EE7CE~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\{2270D~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
{2270DA1B-05E7-4c1f-9DB2-ADBE38BBF241}.exe
{4425C576-D46F-4b3e-AD96-154B2C0AC93C}.exe
{6471D037-3AA5-4e6e-A47B-F5FB5FC9B8C5}.exe
{8313E18C-022E-4781-BCC8-103DCF62EC6D}.exe
{C57CDD2C-466B-4d3f-A442-2F0B26049C9E}.exe
{C75DC86F-825A-4fe9-B1A1-ED5F11B6AABF}.exe
{CEFFFA43-7BAA-405a-B879-57D48902D90B}.exe
{E957FCC2-1D4C-46aa-8184-62B14D12D203}.exe
{EE7CE1AD-2725-4caf-BD40-9A06ABA5FDA9}.exe
{F734D8EE-2DEB-41b8-988E-45978B376DB2}.exe
{FE010B7B-6484-4f59-9903-0C27C2581D44}.exe