Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
16/08/2026, 10:57
General
- Target 2026-08-16_5962015975ec6f781997948909c9e103_elex_wannacry.exe
- Size 64KB
- Sample260816-m2bcwawdlb
- SHA256 d3d5f12c481cea3d0c5ae674c2b91d719fc4c937efb81177f1db332aab89a78a
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 37 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\2026-08-16_5962015975ec6f781997948909c9e103_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_5962015975ec6f781997948909c9e103_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\{13D77939-8FFE-44af-B9EB-24904A569078}.exeC:\Windows\{13D77939-8FFE-44af-B9EB-24904A569078}.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\{67C032C4-2033-4889-B0C4-D2098B038844}.exeC:\Windows\{67C032C4-2033-4889-B0C4-D2098B038844}.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\{3315F6FA-A753-4012-B966-ABF9BF86991F}.exeC:\Windows\{3315F6FA-A753-4012-B966-ABF9BF86991F}.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\{FC525EB4-7F53-4cd0-BB80-55F574362843}.exeC:\Windows\{FC525EB4-7F53-4cd0-BB80-55F574362843}.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\{B20831E9-EAFD-41a1-A905-2F7558C515D4}.exeC:\Windows\{B20831E9-EAFD-41a1-A905-2F7558C515D4}.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\{5DAD1950-847A-4d03-B0B7-2D2DF30864C8}.exeC:\Windows\{5DAD1950-847A-4d03-B0B7-2D2DF30864C8}.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\{2B40CDC5-2E8D-4dc5-B4EE-6133FEE4345D}.exeC:\Windows\{2B40CDC5-2E8D-4dc5-B4EE-6133FEE4345D}.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\{6EE0819E-FA0E-41fd-9870-D710BE1227BA}.exeC:\Windows\{6EE0819E-FA0E-41fd-9870-D710BE1227BA}.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\{5C2D09A5-CAC0-4673-BCA5-AF8DF1AA3529}.exeC:\Windows\{5C2D09A5-CAC0-4673-BCA5-AF8DF1AA3529}.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\{F2AD0330-E0A9-403d-99C7-227FA8CBBB74}.exeC:\Windows\{F2AD0330-E0A9-403d-99C7-227FA8CBBB74}.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\{861EF69D-8EB7-4b0b-8F2B-9054B565BEC5}.exeC:\Windows\{861EF69D-8EB7-4b0b-8F2B-9054B565BEC5}.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\{F2AD0~1.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\{5C2D0~1.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\{6EE08~1.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\{2B40C~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\{5DAD1~1.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\{B2083~1.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\{FC525~1.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\{3315F~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\{67C03~1.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\{13D77~1.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
{13D77939-8FFE-44af-B9EB-24904A569078}.exe
{2B40CDC5-2E8D-4dc5-B4EE-6133FEE4345D}.exe
{3315F6FA-A753-4012-B966-ABF9BF86991F}.exe
{5C2D09A5-CAC0-4673-BCA5-AF8DF1AA3529}.exe
{5DAD1950-847A-4d03-B0B7-2D2DF30864C8}.exe
{67C032C4-2033-4889-B0C4-D2098B038844}.exe
{6EE0819E-FA0E-41fd-9870-D710BE1227BA}.exe
{861EF69D-8EB7-4b0b-8F2B-9054B565BEC5}.exe
{B20831E9-EAFD-41a1-A905-2F7558C515D4}.exe
{F2AD0330-E0A9-403d-99C7-227FA8CBBB74}.exe
{FC525EB4-7F53-4cd0-BB80-55F574362843}.exe
memory/756-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/756-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2076-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2076-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2148-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2648-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2648-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3068-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3068-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3068-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3296-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3296-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3764-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3764-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3940-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3940-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4600-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4600-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4600-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5516-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5516-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5708-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5708-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5936-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5936-38-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5936-36-0x0000000000400000-0x0000000000410000-memory.dmp