Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
27/07/2026, 08:36
General
- Target 2026-07-27_34b66c344967442b91e7127efaf1f264_elex_wannacry.exe
- Size 60KB
- Sample260727-khtc8syzft
- SHA256 555676f74cc9a60920e0024ca6903bc89becdb3974b7dc52c807fc34f49be65e
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\2026-07-27_34b66c344967442b91e7127efaf1f264_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_34b66c344967442b91e7127efaf1f264_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\{E32174C6-BE59-413f-BF3A-B64C45C90414}.exeC:\Windows\{E32174C6-BE59-413f-BF3A-B64C45C90414}.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\{8C245EBF-DD23-4bd2-8647-0631BF51E37E}.exeC:\Windows\{8C245EBF-DD23-4bd2-8647-0631BF51E37E}.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\{5BE31EF6-A0C4-465c-AC60-879A8BC24D03}.exeC:\Windows\{5BE31EF6-A0C4-465c-AC60-879A8BC24D03}.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\{60B11CCB-E415-47e0-96DE-46D58C5C218D}.exeC:\Windows\{60B11CCB-E415-47e0-96DE-46D58C5C218D}.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\{5D50DB41-DE0C-4624-8637-2D7855D9F007}.exeC:\Windows\{5D50DB41-DE0C-4624-8637-2D7855D9F007}.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\{4599DBD4-39E2-4cdf-81BA-E2F767D847E4}.exeC:\Windows\{4599DBD4-39E2-4cdf-81BA-E2F767D847E4}.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\{55467676-3D6F-46ee-9910-734AAF4C5E73}.exeC:\Windows\{55467676-3D6F-46ee-9910-734AAF4C5E73}.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\{FCD54AEB-2FD9-48dd-9C18-8AB4672EEC0A}.exeC:\Windows\{FCD54AEB-2FD9-48dd-9C18-8AB4672EEC0A}.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\{0189723E-C365-4c53-BB75-F2B96AB142B0}.exeC:\Windows\{0189723E-C365-4c53-BB75-F2B96AB142B0}.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\{304D32D8-2114-4817-84D6-8715936100BC}.exeC:\Windows\{304D32D8-2114-4817-84D6-8715936100BC}.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\{B5C8A8E0-B075-4dd0-AEB9-64D87F6EA6FA}.exeC:\Windows\{B5C8A8E0-B075-4dd0-AEB9-64D87F6EA6FA}.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\{304D3~1.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\{01897~1.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\{FCD54~1.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\{55467~1.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\{4599D~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\{5D50D~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\{60B11~1.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\{5BE31~1.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\{8C245~1.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\{E3217~1.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
{0189723E-C365-4c53-BB75-F2B96AB142B0}.exe
{304D32D8-2114-4817-84D6-8715936100BC}.exe
{4599DBD4-39E2-4cdf-81BA-E2F767D847E4}.exe
{55467676-3D6F-46ee-9910-734AAF4C5E73}.exe
{5BE31EF6-A0C4-465c-AC60-879A8BC24D03}.exe
{5D50DB41-DE0C-4624-8637-2D7855D9F007}.exe
{60B11CCB-E415-47e0-96DE-46D58C5C218D}.exe
{8C245EBF-DD23-4bd2-8647-0631BF51E37E}.exe
{B5C8A8E0-B075-4dd0-AEB9-64D87F6EA6FA}.exe
{E32174C6-BE59-413f-BF3A-B64C45C90414}.exe
{FCD54AEB-2FD9-48dd-9C18-8AB4672EEC0A}.exe
memory/700-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1676-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1676-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1676-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1836-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1836-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2040-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2040-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2260-60-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2260-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2960-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2960-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3112-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3112-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3112-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3568-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3568-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4168-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4168-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4680-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4680-25-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5064-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5064-13-0x0000000000400000-0x0000000000410000-memory.dmp