Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 05:03
General
- Target 2026-07-30_b1f0abb0c6c0ed22cc99da15ee174a1c_elex_wannacry.exe
- Size 60KB
- Sample260730-fp5ydstvct
- SHA256 b3b152a6dbafe9233ed6bf0cd0ad5381341d8b85635cf7e8509fb3825ad4c5f2
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\2026-07-30_b1f0abb0c6c0ed22cc99da15ee174a1c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_b1f0abb0c6c0ed22cc99da15ee174a1c_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\{BB3899C5-858B-4035-AD2A-803083570B75}.exeC:\Windows\{BB3899C5-858B-4035-AD2A-803083570B75}.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\{7A6D9665-8317-4c4e-95E0-88DF908A190F}.exeC:\Windows\{7A6D9665-8317-4c4e-95E0-88DF908A190F}.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\{3B9B7D98-F233-42d2-9DBD-74CB1A7935E7}.exeC:\Windows\{3B9B7D98-F233-42d2-9DBD-74CB1A7935E7}.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\{ABC9122C-0D4A-44a9-870E-75C18ACFFB99}.exeC:\Windows\{ABC9122C-0D4A-44a9-870E-75C18ACFFB99}.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\{749FE18C-70B6-46d9-AA88-66BF51598791}.exeC:\Windows\{749FE18C-70B6-46d9-AA88-66BF51598791}.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\{C5221EF9-8A00-4f88-B537-4FD96C29830D}.exeC:\Windows\{C5221EF9-8A00-4f88-B537-4FD96C29830D}.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\{62659E35-F2FC-489c-A93A-6A677B1C906A}.exeC:\Windows\{62659E35-F2FC-489c-A93A-6A677B1C906A}.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
-
C:\Windows\{54C228B5-C5E9-48c2-95B8-9919E3E37DF9}.exeC:\Windows\{54C228B5-C5E9-48c2-95B8-9919E3E37DF9}.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\{74CFB615-C7BE-45b7-BC8C-67AEE821C9B7}.exeC:\Windows\{74CFB615-C7BE-45b7-BC8C-67AEE821C9B7}.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\{669B855A-5115-4d60-8DF8-3389ED9B9E8F}.exeC:\Windows\{669B855A-5115-4d60-8DF8-3389ED9B9E8F}.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\{8AB152DF-D0FB-42bd-B97D-0B2368159201}.exeC:\Windows\{8AB152DF-D0FB-42bd-B97D-0B2368159201}.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\{669B8~1.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\{74CFB~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\{54C22~1.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\{62659~1.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\{C5221~1.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\{749FE~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\{ABC91~1.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\{3B9B7~1.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\{7A6D9~1.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\{BB389~1.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
{3B9B7D98-F233-42d2-9DBD-74CB1A7935E7}.exe
{54C228B5-C5E9-48c2-95B8-9919E3E37DF9}.exe
{62659E35-F2FC-489c-A93A-6A677B1C906A}.exe
{669B855A-5115-4d60-8DF8-3389ED9B9E8F}.exe
{749FE18C-70B6-46d9-AA88-66BF51598791}.exe
{74CFB615-C7BE-45b7-BC8C-67AEE821C9B7}.exe
{7A6D9665-8317-4c4e-95E0-88DF908A190F}.exe
{8AB152DF-D0FB-42bd-B97D-0B2368159201}.exe
{ABC9122C-0D4A-44a9-870E-75C18ACFFB99}.exe
{BB3899C5-858B-4035-AD2A-803083570B75}.exe
{C5221EF9-8A00-4f88-B537-4FD96C29830D}.exe