Analysis
- max time kernel
148s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
01/08/2026, 03:52
General
- Target 2026-08-01_032a18a833d0ca309e950d284680d960_elex_wannacry.exe
- Size 64KB
- Sample260801-efakfsdc66
- SHA256 54b8c22c1ec17296171c688f0878978d6f803677b643510ba63376ddb2bc61e8
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\2026-08-01_032a18a833d0ca309e950d284680d960_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_032a18a833d0ca309e950d284680d960_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\{7E8335CD-68FD-4377-973B-C6BBDB60AE50}.exeC:\Windows\{7E8335CD-68FD-4377-973B-C6BBDB60AE50}.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\{4EB5DBEE-FF7E-4b4f-9B74-F7A97FBB193C}.exeC:\Windows\{4EB5DBEE-FF7E-4b4f-9B74-F7A97FBB193C}.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\{676408C8-FABC-4420-8C49-5005D2983259}.exeC:\Windows\{676408C8-FABC-4420-8C49-5005D2983259}.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\{3B2C7CA0-EAE8-4bd0-A831-0BE027221447}.exeC:\Windows\{3B2C7CA0-EAE8-4bd0-A831-0BE027221447}.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\{A7C4139F-6D7E-4497-8856-E1C33161ACA7}.exeC:\Windows\{A7C4139F-6D7E-4497-8856-E1C33161ACA7}.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\{A7803A79-1649-41af-844D-7BED5FA45BB8}.exeC:\Windows\{A7803A79-1649-41af-844D-7BED5FA45BB8}.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\{8D7CE5A9-D7BD-492e-B10D-D3AE11318038}.exeC:\Windows\{8D7CE5A9-D7BD-492e-B10D-D3AE11318038}.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\{8F0A8CCF-7910-45b3-A40B-C58AFA6F6BC1}.exeC:\Windows\{8F0A8CCF-7910-45b3-A40B-C58AFA6F6BC1}.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\{68E933FB-3BC2-435f-8486-616C47C51F31}.exeC:\Windows\{68E933FB-3BC2-435f-8486-616C47C51F31}.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\{E1D9629E-B3FC-4eb3-80EC-91278BD40DAB}.exeC:\Windows\{E1D9629E-B3FC-4eb3-80EC-91278BD40DAB}.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\{82AA228A-68D3-49db-8ACE-178751543627}.exeC:\Windows\{82AA228A-68D3-49db-8ACE-178751543627}.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\{E1D96~1.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\{68E93~1.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\{8F0A8~1.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\{8D7CE~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\{A7803~1.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\{A7C41~1.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\{3B2C7~1.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\{67640~1.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\{4EB5D~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\{7E833~1.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
{3B2C7CA0-EAE8-4bd0-A831-0BE027221447}.exe
{4EB5DBEE-FF7E-4b4f-9B74-F7A97FBB193C}.exe
{676408C8-FABC-4420-8C49-5005D2983259}.exe
{68E933FB-3BC2-435f-8486-616C47C51F31}.exe
{7E8335CD-68FD-4377-973B-C6BBDB60AE50}.exe
{82AA228A-68D3-49db-8ACE-178751543627}.exe
{8D7CE5A9-D7BD-492e-B10D-D3AE11318038}.exe
{8F0A8CCF-7910-45b3-A40B-C58AFA6F6BC1}.exe
{A7803A79-1649-41af-844D-7BED5FA45BB8}.exe
{A7C4139F-6D7E-4497-8856-E1C33161ACA7}.exe
{E1D9629E-B3FC-4eb3-80EC-91278BD40DAB}.exe
memory/468-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/468-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1376-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1376-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1376-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1600-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1600-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1808-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1808-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2108-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2108-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2768-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2768-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3396-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3396-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3832-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5576-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5576-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5844-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5844-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6008-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6008-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6008-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6024-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6024-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6024-13-0x0000000000400000-0x0000000000410000-memory.dmp