Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
14/10/2026, 02:44
General
- Target 2026-10-13_e81dace9448ecd58b919a55a8f834b66_elex_wannacry.exe
- Size 64KB
- Sample261014-c8jbysfs8k
- SHA256 743243466bdcc0b7551f87ae8dfeba4d7721c129d38ec1677c0a5bc7572d5f85
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\2026-10-13_e81dace9448ecd58b919a55a8f834b66_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-13_e81dace9448ecd58b919a55a8f834b66_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\{9E7D4E61-43B7-41f7-98DF-90B3CD668FFB}.exeC:\Windows\{9E7D4E61-43B7-41f7-98DF-90B3CD668FFB}.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\{B2D90459-8ECA-43b7-8DF4-A79A9F5999BA}.exeC:\Windows\{B2D90459-8ECA-43b7-8DF4-A79A9F5999BA}.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\{3B284FA7-3D60-4382-BE7D-966500BE04B9}.exeC:\Windows\{3B284FA7-3D60-4382-BE7D-966500BE04B9}.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\{D3A01172-9D66-4128-B3B5-A067766ABC97}.exeC:\Windows\{D3A01172-9D66-4128-B3B5-A067766ABC97}.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\{18EBC057-B1CE-47cd-8A1A-C4B64087416B}.exeC:\Windows\{18EBC057-B1CE-47cd-8A1A-C4B64087416B}.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\{87FD1F7C-C136-4131-95E4-E6BA98F47D4D}.exeC:\Windows\{87FD1F7C-C136-4131-95E4-E6BA98F47D4D}.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\{DDDA6377-58BA-47fa-8C14-0A0CA7E5DD1C}.exeC:\Windows\{DDDA6377-58BA-47fa-8C14-0A0CA7E5DD1C}.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\{59A636E7-28E7-4e55-8E94-BFCB4E5CD95A}.exeC:\Windows\{59A636E7-28E7-4e55-8E94-BFCB4E5CD95A}.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\{5FB8CCC3-3116-48d1-B136-51EA84DB9934}.exeC:\Windows\{5FB8CCC3-3116-48d1-B136-51EA84DB9934}.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\{E89C5FC2-491B-47e1-B017-6BD58132AF0D}.exeC:\Windows\{E89C5FC2-491B-47e1-B017-6BD58132AF0D}.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\{B8C2DDE3-8CE3-43c2-9BFF-0010C8E241D6}.exeC:\Windows\{B8C2DDE3-8CE3-43c2-9BFF-0010C8E241D6}.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\{E89C5~1.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\{5FB8C~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\{59A63~1.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\{DDDA6~1.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\{87FD1~1.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\{18EBC~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\{D3A01~1.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\{3B284~1.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\{B2D90~1.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\{9E7D4~1.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
{18EBC057-B1CE-47cd-8A1A-C4B64087416B}.exe
{3B284FA7-3D60-4382-BE7D-966500BE04B9}.exe
{59A636E7-28E7-4e55-8E94-BFCB4E5CD95A}.exe
{5FB8CCC3-3116-48d1-B136-51EA84DB9934}.exe
{87FD1F7C-C136-4131-95E4-E6BA98F47D4D}.exe
{9E7D4E61-43B7-41f7-98DF-90B3CD668FFB}.exe
{B2D90459-8ECA-43b7-8DF4-A79A9F5999BA}.exe
{B8C2DDE3-8CE3-43c2-9BFF-0010C8E241D6}.exe
{D3A01172-9D66-4128-B3B5-A067766ABC97}.exe
{DDDA6377-58BA-47fa-8C14-0A0CA7E5DD1C}.exe
{E89C5FC2-491B-47e1-B017-6BD58132AF0D}.exe