Analysis
- max time kernel
148s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
23/10/2026, 23:22
General
- Target 2026-10-22_b7ad054a4062a15d357a78d4ca7810ff_elex_wannacry.exe
- Size 60KB
- Sample261023-3ck4sa1vdx
- SHA256 027ac75cafc0d259d0a5af04a3976d14f118b5fc1d3e6b7fcd22cdcfb7ea03f4
Score
10/10
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 11 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\2026-10-22_b7ad054a4062a15d357a78d4ca7810ff_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_b7ad054a4062a15d357a78d4ca7810ff_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\{78D07BDA-2EB2-40cf-ADF4-1DE7498EFC1F}.exeC:\Windows\{78D07BDA-2EB2-40cf-ADF4-1DE7498EFC1F}.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\{228C3E14-0FDE-4e24-A957-E219DABEB016}.exeC:\Windows\{228C3E14-0FDE-4e24-A957-E219DABEB016}.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\{F5DA155D-A942-41d1-B27A-DCA418B3C4EC}.exeC:\Windows\{F5DA155D-A942-41d1-B27A-DCA418B3C4EC}.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\{EBC92110-94AD-4f0d-BB39-EE6045F9E1D9}.exeC:\Windows\{EBC92110-94AD-4f0d-BB39-EE6045F9E1D9}.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\{3F332E7B-E170-4e96-BE02-5E200D725550}.exeC:\Windows\{3F332E7B-E170-4e96-BE02-5E200D725550}.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\{E51FE698-8AD3-4029-9C48-07FEAAA19405}.exeC:\Windows\{E51FE698-8AD3-4029-9C48-07FEAAA19405}.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\{9F64633D-2B8E-4a40-B048-14579ECEFDE0}.exeC:\Windows\{9F64633D-2B8E-4a40-B048-14579ECEFDE0}.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\{6EBD77DC-3E6F-4711-9694-96A282E572BA}.exeC:\Windows\{6EBD77DC-3E6F-4711-9694-96A282E572BA}.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\{1312C039-09A2-46c6-9BE6-9ACF82671FD8}.exeC:\Windows\{1312C039-09A2-46c6-9BE6-9ACF82671FD8}.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\{9AF99E50-45AD-4161-B124-E00B33D5496E}.exeC:\Windows\{9AF99E50-45AD-4161-B124-E00B33D5496E}.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\{ADE43E7D-B64D-4e96-A2FF-2DA89FD2193C}.exeC:\Windows\{ADE43E7D-B64D-4e96-A2FF-2DA89FD2193C}.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\{9AF99~1.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\{1312C~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\{6EBD7~1.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\{9F646~1.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\{E51FE~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\{3F332~1.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\{EBC92~1.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\{F5DA1~1.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\{228C3~1.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\{78D07~1.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\2026-1~1.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
{1312C039-09A2-46c6-9BE6-9ACF82671FD8}.exe
{228C3E14-0FDE-4e24-A957-E219DABEB016}.exe
{3F332E7B-E170-4e96-BE02-5E200D725550}.exe
{6EBD77DC-3E6F-4711-9694-96A282E572BA}.exe
{78D07BDA-2EB2-40cf-ADF4-1DE7498EFC1F}.exe
{9AF99E50-45AD-4161-B124-E00B33D5496E}.exe
{9F64633D-2B8E-4a40-B048-14579ECEFDE0}.exe
{ADE43E7D-B64D-4e96-A2FF-2DA89FD2193C}.exe
{E51FE698-8AD3-4029-9C48-07FEAAA19405}.exe
{EBC92110-94AD-4f0d-BB39-EE6045F9E1D9}.exe
{F5DA155D-A942-41d1-B27A-DCA418B3C4EC}.exe