Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/08/2026, 03:52
General
- Target 2026-08-20_002cd3e1e0ceb8ad6f9a52bd956f5abf_elex_wannacry.exe
- Size 68KB
- Sample260820-efdbcazaja
- SHA256 adb9f33e594b4fd992153e14fbcc3436323a814bc728088a25d6621cb4d039e8
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\2026-08-20_002cd3e1e0ceb8ad6f9a52bd956f5abf_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_002cd3e1e0ceb8ad6f9a52bd956f5abf_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\{8AD82DF5-4E8C-41fe-8BE4-F658CA1A51F0}.exeC:\Windows\{8AD82DF5-4E8C-41fe-8BE4-F658CA1A51F0}.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\{989BCD4A-1A9B-4064-A4D2-09BDD0DB3A14}.exeC:\Windows\{989BCD4A-1A9B-4064-A4D2-09BDD0DB3A14}.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
-
C:\Windows\{3D0567E1-7D99-47b6-AB5D-8DD73BD4388C}.exeC:\Windows\{3D0567E1-7D99-47b6-AB5D-8DD73BD4388C}.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
-
C:\Windows\{1EB608D3-830D-4f4f-A153-F3716D0D329E}.exeC:\Windows\{1EB608D3-830D-4f4f-A153-F3716D0D329E}.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\{50A5B0DD-4539-451d-8D3D-F5E7A14C3A60}.exeC:\Windows\{50A5B0DD-4539-451d-8D3D-F5E7A14C3A60}.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
-
C:\Windows\{8BD546F2-FB6E-4308-AF1F-9D4116DFF864}.exeC:\Windows\{8BD546F2-FB6E-4308-AF1F-9D4116DFF864}.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\{75013ADB-3953-4dbd-BD91-925310C47C71}.exeC:\Windows\{75013ADB-3953-4dbd-BD91-925310C47C71}.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\{9D34DAA6-8C3D-4a43-806B-5FD014360E48}.exeC:\Windows\{9D34DAA6-8C3D-4a43-806B-5FD014360E48}.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\{733C9001-5CBC-4914-8A43-A2EF422FB73B}.exeC:\Windows\{733C9001-5CBC-4914-8A43-A2EF422FB73B}.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
-
C:\Windows\{332BFE43-FEC5-4bec-A3AD-413DE8BB2153}.exeC:\Windows\{332BFE43-FEC5-4bec-A3AD-413DE8BB2153}.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
-
C:\Windows\{399714FB-D099-4e06-8EE3-92A8D36FF969}.exeC:\Windows\{399714FB-D099-4e06-8EE3-92A8D36FF969}.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\{332BF~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\{733C9~1.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\{9D34D~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\{75013~1.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\{8BD54~1.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\{50A5B~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\{1EB60~1.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\{3D056~1.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\{989BC~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\{8AD82~1.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
{1EB608D3-830D-4f4f-A153-F3716D0D329E}.exe
{332BFE43-FEC5-4bec-A3AD-413DE8BB2153}.exe
{399714FB-D099-4e06-8EE3-92A8D36FF969}.exe
{3D0567E1-7D99-47b6-AB5D-8DD73BD4388C}.exe
{50A5B0DD-4539-451d-8D3D-F5E7A14C3A60}.exe
{733C9001-5CBC-4914-8A43-A2EF422FB73B}.exe
{75013ADB-3953-4dbd-BD91-925310C47C71}.exe
{8AD82DF5-4E8C-41fe-8BE4-F658CA1A51F0}.exe
{8BD546F2-FB6E-4308-AF1F-9D4116DFF864}.exe
{989BCD4A-1A9B-4064-A4D2-09BDD0DB3A14}.exe
{9D34DAA6-8C3D-4a43-806B-5FD014360E48}.exe
memory/1672-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1672-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1748-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2312-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2312-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2872-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2872-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3000-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3000-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3128-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3128-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3624-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3624-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3624-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3756-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3756-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3792-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3792-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4376-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4376-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4376-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5272-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5272-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5292-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5292-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5292-6-0x0000000000400000-0x0000000000411000-memory.dmp