Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
01/10/2026, 14:34
General
- Target 2026-09-30_4fe558e6d1766a92904c4ee0814e8d5c_elex_wannacry.exe
- Size 90KB
- Sample261001-rxte4sec68
- SHA256 9cc34dcbf614cd9dc00aa96250bcde37267afc23ba791fabdb5d5b5366528a91
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\2026-09-30_4fe558e6d1766a92904c4ee0814e8d5c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-30_4fe558e6d1766a92904c4ee0814e8d5c_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\{D8BBF706-FE7E-4b3c-BD01-6BCE12E0AA5F}.exeC:\Windows\{D8BBF706-FE7E-4b3c-BD01-6BCE12E0AA5F}.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\{8ED118B8-8847-4dd5-BFA2-46FD10601463}.exeC:\Windows\{8ED118B8-8847-4dd5-BFA2-46FD10601463}.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\{BF4D27BA-4D40-4fb9-8D90-B1DD064231B5}.exeC:\Windows\{BF4D27BA-4D40-4fb9-8D90-B1DD064231B5}.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\{A96AFF1E-F940-4183-BD42-0678D8993BDA}.exeC:\Windows\{A96AFF1E-F940-4183-BD42-0678D8993BDA}.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\{972DF06F-F640-43a3-870D-952029166B8A}.exeC:\Windows\{972DF06F-F640-43a3-870D-952029166B8A}.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\{B2586037-9AD5-49a7-9C8A-9B862D89EBDF}.exeC:\Windows\{B2586037-9AD5-49a7-9C8A-9B862D89EBDF}.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\{AD609A88-9A24-4482-9EF4-5B9B17369706}.exeC:\Windows\{AD609A88-9A24-4482-9EF4-5B9B17369706}.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\{02BCA7C4-99B0-40c1-9C7A-EC31BEC7F2B4}.exeC:\Windows\{02BCA7C4-99B0-40c1-9C7A-EC31BEC7F2B4}.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
-
C:\Windows\{786BC533-1BB1-4aff-8CFC-B148A1E396E8}.exeC:\Windows\{786BC533-1BB1-4aff-8CFC-B148A1E396E8}.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\{A2FAF8D4-72D4-459a-94D4-ECEF1E475D6F}.exeC:\Windows\{A2FAF8D4-72D4-459a-94D4-ECEF1E475D6F}.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\{14A3D781-0BB9-43eb-845B-AF8AD270CCA4}.exeC:\Windows\{14A3D781-0BB9-43eb-845B-AF8AD270CCA4}.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\{A2FAF~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\{786BC~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\{02BCA~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\{AD609~1.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\{B2586~1.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\{972DF~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\{A96AF~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\{BF4D2~1.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\{8ED11~1.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\{D8BBF~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
{02BCA7C4-99B0-40c1-9C7A-EC31BEC7F2B4}.exe
{14A3D781-0BB9-43eb-845B-AF8AD270CCA4}.exe
{786BC533-1BB1-4aff-8CFC-B148A1E396E8}.exe
{8ED118B8-8847-4dd5-BFA2-46FD10601463}.exe
{972DF06F-F640-43a3-870D-952029166B8A}.exe
{A2FAF8D4-72D4-459a-94D4-ECEF1E475D6F}.exe
{A96AFF1E-F940-4183-BD42-0678D8993BDA}.exe
{AD609A88-9A24-4482-9EF4-5B9B17369706}.exe
{B2586037-9AD5-49a7-9C8A-9B862D89EBDF}.exe
{BF4D27BA-4D40-4fb9-8D90-B1DD064231B5}.exe
{D8BBF706-FE7E-4b3c-BD01-6BCE12E0AA5F}.exe