Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
26/10/2026, 23:54
General
- Target 2026-10-25_7441416ecd26c155ff867b4692282ad8_elex_wannacry.exe
- Size 89KB
- Sample261026-3x2x2axt3l
- SHA256 ac45bddcb20c2cb0e1cd71d6be2e3c0833c66aa6c1868e888558d20e8ac4179e
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\2026-10-25_7441416ecd26c155ff867b4692282ad8_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-25_7441416ecd26c155ff867b4692282ad8_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\{F3DF3A71-D676-4583-A925-0474AAE4511D}.exeC:\Windows\{F3DF3A71-D676-4583-A925-0474AAE4511D}.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\{9EB67FBC-EE44-4f62-993B-281D0744473B}.exeC:\Windows\{9EB67FBC-EE44-4f62-993B-281D0744473B}.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\{ED6BFCFA-C6A4-4bca-BA7C-92F83F41FAEA}.exeC:\Windows\{ED6BFCFA-C6A4-4bca-BA7C-92F83F41FAEA}.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\{5F280C57-26CA-4e62-AF5D-FEE22B8F0975}.exeC:\Windows\{5F280C57-26CA-4e62-AF5D-FEE22B8F0975}.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\{A1C23F88-888C-483b-B14E-177E1EE933A6}.exeC:\Windows\{A1C23F88-888C-483b-B14E-177E1EE933A6}.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\{B782D65D-5277-4ebc-BFA9-E140C992E3A2}.exeC:\Windows\{B782D65D-5277-4ebc-BFA9-E140C992E3A2}.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\{3699B892-D7C5-42af-B3A0-CE166733F37E}.exeC:\Windows\{3699B892-D7C5-42af-B3A0-CE166733F37E}.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\{ADFEDF26-A64D-479c-8FD9-9C96EBAEF2D8}.exeC:\Windows\{ADFEDF26-A64D-479c-8FD9-9C96EBAEF2D8}.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\{EB288184-370D-4255-A818-9DACB98AEBB4}.exeC:\Windows\{EB288184-370D-4255-A818-9DACB98AEBB4}.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\{87BED251-5F55-46d7-8547-F26882E02EA5}.exeC:\Windows\{87BED251-5F55-46d7-8547-F26882E02EA5}.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\{A6227452-1161-4d98-8AC0-1F20B27C0712}.exeC:\Windows\{A6227452-1161-4d98-8AC0-1F20B27C0712}.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\{87BED~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\{EB288~1.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\{ADFED~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\{3699B~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\{B782D~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\{A1C23~1.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\{5F280~1.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\{ED6BF~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\{9EB67~1.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\{F3DF3~1.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
{3699B892-D7C5-42af-B3A0-CE166733F37E}.exe
{5F280C57-26CA-4e62-AF5D-FEE22B8F0975}.exe
{87BED251-5F55-46d7-8547-F26882E02EA5}.exe
{9EB67FBC-EE44-4f62-993B-281D0744473B}.exe
{A1C23F88-888C-483b-B14E-177E1EE933A6}.exe
{A6227452-1161-4d98-8AC0-1F20B27C0712}.exe
{ADFEDF26-A64D-479c-8FD9-9C96EBAEF2D8}.exe
{B782D65D-5277-4ebc-BFA9-E140C992E3A2}.exe
{EB288184-370D-4255-A818-9DACB98AEBB4}.exe
{ED6BFCFA-C6A4-4bca-BA7C-92F83F41FAEA}.exe
{F3DF3A71-D676-4583-A925-0474AAE4511D}.exe