Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
02/08/2026, 06:12
General
- Target 2026-08-02_469d70bce28372efda8b9235b1f82d8c_elex_wannacry.exe
- Size 64KB
- Sample260802-gylfsaec35
- SHA256 816b9be2ba9a01bb40625a4de958ec3216b0ea128a1b05640cbd6272fe8db435
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\2026-08-02_469d70bce28372efda8b9235b1f82d8c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_469d70bce28372efda8b9235b1f82d8c_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\{F9EF8364-3805-413b-80BE-28751CC7EAD5}.exeC:\Windows\{F9EF8364-3805-413b-80BE-28751CC7EAD5}.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\{5C9ECDBE-7246-4281-B551-6C24B4F98EFB}.exeC:\Windows\{5C9ECDBE-7246-4281-B551-6C24B4F98EFB}.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\{D8676697-E6D5-45f2-8E85-2B8279CBDCC8}.exeC:\Windows\{D8676697-E6D5-45f2-8E85-2B8279CBDCC8}.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\{B9B10F1C-3562-40bd-9774-437EF5665935}.exeC:\Windows\{B9B10F1C-3562-40bd-9774-437EF5665935}.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\{306A33AC-913A-418c-83E2-63D2ACE1E27B}.exeC:\Windows\{306A33AC-913A-418c-83E2-63D2ACE1E27B}.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\{85FD6B55-94C8-45f5-B925-4C033DB095DF}.exeC:\Windows\{85FD6B55-94C8-45f5-B925-4C033DB095DF}.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\{9A51BCA3-356B-4d20-9ADA-64184969D19C}.exeC:\Windows\{9A51BCA3-356B-4d20-9ADA-64184969D19C}.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\{6DA9DC19-380E-41da-B0A2-7D5532AD11BE}.exeC:\Windows\{6DA9DC19-380E-41da-B0A2-7D5532AD11BE}.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\{0544962A-427B-45e7-94AF-BB5534D89B2B}.exeC:\Windows\{0544962A-427B-45e7-94AF-BB5534D89B2B}.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\{5DBCC8D8-A34A-46c2-9C04-E33973F479D2}.exeC:\Windows\{5DBCC8D8-A34A-46c2-9C04-E33973F479D2}.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\{49C9396E-9D5C-4614-9E2D-B24A55087F89}.exeC:\Windows\{49C9396E-9D5C-4614-9E2D-B24A55087F89}.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\{5DBCC~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\{05449~1.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\{6DA9D~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\{9A51B~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\{85FD6~1.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\{306A3~1.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\{B9B10~1.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\{D8676~1.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\{5C9EC~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\{F9EF8~1.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
{0544962A-427B-45e7-94AF-BB5534D89B2B}.exe
{306A33AC-913A-418c-83E2-63D2ACE1E27B}.exe
{49C9396E-9D5C-4614-9E2D-B24A55087F89}.exe
{5C9ECDBE-7246-4281-B551-6C24B4F98EFB}.exe
{5DBCC8D8-A34A-46c2-9C04-E33973F479D2}.exe
{6DA9DC19-380E-41da-B0A2-7D5532AD11BE}.exe
{85FD6B55-94C8-45f5-B925-4C033DB095DF}.exe
{9A51BCA3-356B-4d20-9ADA-64184969D19C}.exe
{B9B10F1C-3562-40bd-9774-437EF5665935}.exe
{D8676697-E6D5-45f2-8E85-2B8279CBDCC8}.exe
{F9EF8364-3805-413b-80BE-28751CC7EAD5}.exe
memory/1888-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1888-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2092-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2092-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2840-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2840-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2964-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3056-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3056-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4152-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4152-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4200-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4200-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4428-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4428-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4428-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4700-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4700-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4828-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4828-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4828-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5468-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5468-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5912-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5912-36-0x0000000000400000-0x0000000000410000-memory.dmp