Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/11/2026, 02:34
General
- Target 2026-11-01_f8255b56d1f7da959693dd3f8511f89b_elex_wannacry.exe
- Size 60KB
- Sample261102-c2klfadh92
- SHA256 fe64553fb2f7b1239339928df9d57c5f8ce64d29d07cd4ba1f0e37fc1d441de3
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\2026-11-01_f8255b56d1f7da959693dd3f8511f89b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_f8255b56d1f7da959693dd3f8511f89b_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\{A8F57702-4C4C-414f-B891-2D6143BA1F05}.exeC:\Windows\{A8F57702-4C4C-414f-B891-2D6143BA1F05}.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\{A5E34CC4-5D3B-43a4-8E65-34C61609343F}.exeC:\Windows\{A5E34CC4-5D3B-43a4-8E65-34C61609343F}.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\{347C2D0E-3BA7-4114-9928-3E2554E586DA}.exeC:\Windows\{347C2D0E-3BA7-4114-9928-3E2554E586DA}.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\{4FAD70ED-5D96-46d3-99D0-91E6459049BE}.exeC:\Windows\{4FAD70ED-5D96-46d3-99D0-91E6459049BE}.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\{D60E33B0-65F1-4f6e-9862-475B631E4A90}.exeC:\Windows\{D60E33B0-65F1-4f6e-9862-475B631E4A90}.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\{7C6A6911-F230-47b4-B8D7-56BBE4A7D267}.exeC:\Windows\{7C6A6911-F230-47b4-B8D7-56BBE4A7D267}.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\{22062D91-22B4-467a-B43D-CCC7E4EB2B61}.exeC:\Windows\{22062D91-22B4-467a-B43D-CCC7E4EB2B61}.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\{34EED83B-889C-4c4a-B18D-2D0BE552B60C}.exeC:\Windows\{34EED83B-889C-4c4a-B18D-2D0BE552B60C}.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\{8362E675-CC8F-4470-80E5-37ED4B36D272}.exeC:\Windows\{8362E675-CC8F-4470-80E5-37ED4B36D272}.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\{35C4F4C8-B095-42d7-A78A-357288D950A2}.exeC:\Windows\{35C4F4C8-B095-42d7-A78A-357288D950A2}.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\{DD74C845-7550-4946-AEF5-C6ABB7743BD7}.exeC:\Windows\{DD74C845-7550-4946-AEF5-C6ABB7743BD7}.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\{35C4F~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\{8362E~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\{34EED~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\{22062~1.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\{7C6A6~1.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\{D60E3~1.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\{4FAD7~1.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\{347C2~1.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\{A5E34~1.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\{A8F57~1.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
{22062D91-22B4-467a-B43D-CCC7E4EB2B61}.exe
{347C2D0E-3BA7-4114-9928-3E2554E586DA}.exe
{34EED83B-889C-4c4a-B18D-2D0BE552B60C}.exe
{35C4F4C8-B095-42d7-A78A-357288D950A2}.exe
{4FAD70ED-5D96-46d3-99D0-91E6459049BE}.exe
{7C6A6911-F230-47b4-B8D7-56BBE4A7D267}.exe
{8362E675-CC8F-4470-80E5-37ED4B36D272}.exe
{A5E34CC4-5D3B-43a4-8E65-34C61609343F}.exe
{A8F57702-4C4C-414f-B891-2D6143BA1F05}.exe
{D60E33B0-65F1-4f6e-9862-475B631E4A90}.exe
{DD74C845-7550-4946-AEF5-C6ABB7743BD7}.exe