Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
11/11/2026, 22:13
General
- Target 2026-11-10_b77f235be39a15cb67255f4b8c944237_elex_wannacry.exe
- Size 88KB
- Sample261111-146hpacc79
- SHA256 0a0be94c85808e0856b8cb033f2d00468d3fdb7b79622ee98f4e1dd70e06073a
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 36 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\2026-11-10_b77f235be39a15cb67255f4b8c944237_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-10_b77f235be39a15cb67255f4b8c944237_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\{900D8C06-F15F-4671-827D-83140EEECF14}.exeC:\Windows\{900D8C06-F15F-4671-827D-83140EEECF14}.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
-
C:\Windows\{0DF34C09-73F8-4e90-98DD-CDC05CD8B7CC}.exeC:\Windows\{0DF34C09-73F8-4e90-98DD-CDC05CD8B7CC}.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\{74553C9A-BE25-409c-9364-A648A0BE6D67}.exeC:\Windows\{74553C9A-BE25-409c-9364-A648A0BE6D67}.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\{CBEEB973-C70C-4b61-8468-28E3C81FAC9E}.exeC:\Windows\{CBEEB973-C70C-4b61-8468-28E3C81FAC9E}.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\{5FB97B50-1256-4f42-B87A-53053A5CAB8B}.exeC:\Windows\{5FB97B50-1256-4f42-B87A-53053A5CAB8B}.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\{DF95CDA6-A3F2-4d02-95DA-4D48B88398A9}.exeC:\Windows\{DF95CDA6-A3F2-4d02-95DA-4D48B88398A9}.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
-
C:\Windows\{057F72C8-A7A7-44bf-ABCC-4BF48ED23B8E}.exeC:\Windows\{057F72C8-A7A7-44bf-ABCC-4BF48ED23B8E}.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\{0FA63709-07EB-45a1-8C64-E76C01962028}.exeC:\Windows\{0FA63709-07EB-45a1-8C64-E76C01962028}.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\{E614B58E-8697-4eca-9C68-E85D805500BC}.exeC:\Windows\{E614B58E-8697-4eca-9C68-E85D805500BC}.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\{48500661-9A90-44b5-9239-CB744C344F63}.exeC:\Windows\{48500661-9A90-44b5-9239-CB744C344F63}.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\{2235BD0A-BA11-49bc-BF6F-253C1270AD53}.exeC:\Windows\{2235BD0A-BA11-49bc-BF6F-253C1270AD53}.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\{48500~1.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\{E614B~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\{0FA63~1.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\{057F7~1.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\{DF95C~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\{5FB97~1.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\{CBEEB~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\{74553~1.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\{0DF34~1.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\{900D8~1.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
Loading Replay Monitor...
Downloads
{057F72C8-A7A7-44bf-ABCC-4BF48ED23B8E}.exe
{0DF34C09-73F8-4e90-98DD-CDC05CD8B7CC}.exe
{0FA63709-07EB-45a1-8C64-E76C01962028}.exe
{2235BD0A-BA11-49bc-BF6F-253C1270AD53}.exe
{48500661-9A90-44b5-9239-CB744C344F63}.exe
{5FB97B50-1256-4f42-B87A-53053A5CAB8B}.exe
{74553C9A-BE25-409c-9364-A648A0BE6D67}.exe
{900D8C06-F15F-4671-827D-83140EEECF14}.exe
{CBEEB973-C70C-4b61-8468-28E3C81FAC9E}.exe
{DF95CDA6-A3F2-4d02-95DA-4D48B88398A9}.exe
{E614B58E-8697-4eca-9C68-E85D805500BC}.exe
memory/2128-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2128-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2232-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2232-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2348-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2348-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2768-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3172-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3172-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4280-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4280-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4292-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4292-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4816-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4816-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4816-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5316-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5316-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5744-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5744-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5744-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5772-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5772-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6060-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6060-29-0x0000000000400000-0x0000000000411000-memory.dmp