Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
22/07/2026, 17:26
General
- Target 2026-07-22_91585b60acb5b325e734b7e5ac8a7e34_elex_wannacry.exe
- Size 64KB
- Sample260722-vz855awwhy
- SHA256 69c828db571e42a68bca554e9fbc651850838f44ebd689efd586694979b11007
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\2026-07-22_91585b60acb5b325e734b7e5ac8a7e34_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_91585b60acb5b325e734b7e5ac8a7e34_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\{DB835949-7C4E-454f-9710-2EF08CB105A2}.exeC:\Windows\{DB835949-7C4E-454f-9710-2EF08CB105A2}.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\{CF3A3B6C-882B-4952-811E-A238E2CF609D}.exeC:\Windows\{CF3A3B6C-882B-4952-811E-A238E2CF609D}.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\{68F36776-0AA5-4756-85D2-7BBFA4BD97F5}.exeC:\Windows\{68F36776-0AA5-4756-85D2-7BBFA4BD97F5}.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\{2A03AEAC-B029-4fd1-8C83-4895B32AB9E4}.exeC:\Windows\{2A03AEAC-B029-4fd1-8C83-4895B32AB9E4}.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\{314E04BA-B411-44fd-826E-AC94EF8861E0}.exeC:\Windows\{314E04BA-B411-44fd-826E-AC94EF8861E0}.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\{C281ECA9-4578-4fc4-98B0-156C6706B0EA}.exeC:\Windows\{C281ECA9-4578-4fc4-98B0-156C6706B0EA}.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\{8EC67F11-76C3-4d88-9A0F-1E3A0D0B4C62}.exeC:\Windows\{8EC67F11-76C3-4d88-9A0F-1E3A0D0B4C62}.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
-
C:\Windows\{EBF977E0-9047-4028-8C02-F698439FFBBA}.exeC:\Windows\{EBF977E0-9047-4028-8C02-F698439FFBBA}.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\{DC9B0465-71AD-402a-8BB2-E0FDF9EAAEC2}.exeC:\Windows\{DC9B0465-71AD-402a-8BB2-E0FDF9EAAEC2}.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\{6E4B9857-D15F-4067-AC1E-D32753A5918C}.exeC:\Windows\{6E4B9857-D15F-4067-AC1E-D32753A5918C}.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\{6F7688F5-01D7-488d-A2FD-70A2652FAECE}.exeC:\Windows\{6F7688F5-01D7-488d-A2FD-70A2652FAECE}.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\{6E4B9~1.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\{DC9B0~1.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\{EBF97~1.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\{8EC67~1.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\{C281E~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\{314E0~1.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\{2A03A~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\{68F36~1.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\{CF3A3~1.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\{DB835~1.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
{2A03AEAC-B029-4fd1-8C83-4895B32AB9E4}.exe
{314E04BA-B411-44fd-826E-AC94EF8861E0}.exe
{68F36776-0AA5-4756-85D2-7BBFA4BD97F5}.exe
{6E4B9857-D15F-4067-AC1E-D32753A5918C}.exe
{6F7688F5-01D7-488d-A2FD-70A2652FAECE}.exe
{8EC67F11-76C3-4d88-9A0F-1E3A0D0B4C62}.exe
{C281ECA9-4578-4fc4-98B0-156C6706B0EA}.exe
{CF3A3B6C-882B-4952-811E-A238E2CF609D}.exe
{DB835949-7C4E-454f-9710-2EF08CB105A2}.exe
{DC9B0465-71AD-402a-8BB2-E0FDF9EAAEC2}.exe
{EBF977E0-9047-4028-8C02-F698439FFBBA}.exe
memory/240-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/240-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1800-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1800-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2764-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2764-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2764-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2944-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2944-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2944-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3992-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3992-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4520-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4520-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4528-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4528-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4896-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4896-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5744-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5744-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6000-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6000-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6044-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6048-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6048-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6048-21-0x0000000000400000-0x0000000000410000-memory.dmp