Analysis
- max time kernel
150s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 07:38
General
- Target 2026-08-04_3ca2a9fe0fac16d43022b1c706529a8b_elex_wannacry.exe
- Size 64KB
- Sample260804-jgn7fsfd43
- SHA256 07b668ffa9b0c2aedd229fa7e042c627dfb6320bea6578d586b02bdad05b146f
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\2026-08-04_3ca2a9fe0fac16d43022b1c706529a8b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_3ca2a9fe0fac16d43022b1c706529a8b_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\{57A3F8F2-CB4E-4d51-81C0-28DD3E566C0A}.exeC:\Windows\{57A3F8F2-CB4E-4d51-81C0-28DD3E566C0A}.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\{9DC1E469-B354-4b9f-A080-B06ED8700B3C}.exeC:\Windows\{9DC1E469-B354-4b9f-A080-B06ED8700B3C}.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\{6A4CB1A6-9786-4dbf-985A-7236B08F20C0}.exeC:\Windows\{6A4CB1A6-9786-4dbf-985A-7236B08F20C0}.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\{3BFA0130-0FFB-4fac-8239-819C89FC8ED1}.exeC:\Windows\{3BFA0130-0FFB-4fac-8239-819C89FC8ED1}.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\{63C143C7-5E69-4a05-A2AC-E78D1871DEB1}.exeC:\Windows\{63C143C7-5E69-4a05-A2AC-E78D1871DEB1}.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\{4F4E00DD-8FA9-4b4a-9751-7771B126D2DD}.exeC:\Windows\{4F4E00DD-8FA9-4b4a-9751-7771B126D2DD}.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\{5FBB8A11-2AEE-4d9a-9F3C-09ED9C21BDE0}.exeC:\Windows\{5FBB8A11-2AEE-4d9a-9F3C-09ED9C21BDE0}.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\{8B33F8E2-7B17-4da9-8F07-8C5E3F36F906}.exeC:\Windows\{8B33F8E2-7B17-4da9-8F07-8C5E3F36F906}.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\{D0898191-DF2F-4469-A850-20E1A035AEA5}.exeC:\Windows\{D0898191-DF2F-4469-A850-20E1A035AEA5}.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\{7D36612C-F60D-4d4b-B648-4AB71ED7FCC0}.exeC:\Windows\{7D36612C-F60D-4d4b-B648-4AB71ED7FCC0}.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\{7B82BD93-2072-41c4-B5A3-7D79561DFACC}.exeC:\Windows\{7B82BD93-2072-41c4-B5A3-7D79561DFACC}.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\{7D366~1.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\{D0898~1.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\{8B33F~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\{5FBB8~1.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\{4F4E0~1.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\{63C14~1.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\{3BFA0~1.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\{6A4CB~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\{9DC1E~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\{57A3F~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
{3BFA0130-0FFB-4fac-8239-819C89FC8ED1}.exe
{4F4E00DD-8FA9-4b4a-9751-7771B126D2DD}.exe
{57A3F8F2-CB4E-4d51-81C0-28DD3E566C0A}.exe
{5FBB8A11-2AEE-4d9a-9F3C-09ED9C21BDE0}.exe
{63C143C7-5E69-4a05-A2AC-E78D1871DEB1}.exe
{6A4CB1A6-9786-4dbf-985A-7236B08F20C0}.exe
{7B82BD93-2072-41c4-B5A3-7D79561DFACC}.exe
{7D36612C-F60D-4d4b-B648-4AB71ED7FCC0}.exe
{8B33F8E2-7B17-4da9-8F07-8C5E3F36F906}.exe
{9DC1E469-B354-4b9f-A080-B06ED8700B3C}.exe
{D0898191-DF2F-4469-A850-20E1A035AEA5}.exe
memory/1828-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1888-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1888-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1888-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3376-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3376-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3904-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3904-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3904-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4272-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4272-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4272-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4680-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4680-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4788-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4788-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4848-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4848-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4852-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4852-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5268-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5268-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5704-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5704-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5992-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5992-57-0x0000000000400000-0x0000000000410000-memory.dmp