Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
10/11/2026, 20:01
General
- Target 2026-11-09_4f63e99d29b827ef594203feb86100fa_elex_wannacry.exe
- Size 60KB
- Sample261110-yrwrlsaf89
- SHA256 0dc32ebffc5ce595c0b163cf24bbb954cdb1ea65fb252d5265b8ea82d8a45fc4
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\2026-11-09_4f63e99d29b827ef594203feb86100fa_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-09_4f63e99d29b827ef594203feb86100fa_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\{B5438DED-C25D-47a4-93B6-EF88065BE66F}.exeC:\Windows\{B5438DED-C25D-47a4-93B6-EF88065BE66F}.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\{1C427831-550A-4ee4-95F6-EB3C49FAFF76}.exeC:\Windows\{1C427831-550A-4ee4-95F6-EB3C49FAFF76}.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\{8865F0BF-C841-4d1f-A15C-25F7B5C4842A}.exeC:\Windows\{8865F0BF-C841-4d1f-A15C-25F7B5C4842A}.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\{22D33E19-D732-4c6e-B6F9-BFC980BF5D8B}.exeC:\Windows\{22D33E19-D732-4c6e-B6F9-BFC980BF5D8B}.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\{352748E3-B9D7-40c8-A11C-726BE36AFF27}.exeC:\Windows\{352748E3-B9D7-40c8-A11C-726BE36AFF27}.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\{462D32D5-8B72-4be4-A113-1836B8E269A1}.exeC:\Windows\{462D32D5-8B72-4be4-A113-1836B8E269A1}.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\{D5A30095-E699-40c2-B636-BB1CD1FCE431}.exeC:\Windows\{D5A30095-E699-40c2-B636-BB1CD1FCE431}.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\{B16B16B7-1C0A-4825-A380-11C2AF75F612}.exeC:\Windows\{B16B16B7-1C0A-4825-A380-11C2AF75F612}.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\{6A18D53B-0644-404b-A27C-F4E155AECF43}.exeC:\Windows\{6A18D53B-0644-404b-A27C-F4E155AECF43}.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\{EFC8CB4B-3B9A-4600-B0F7-7F91B55422BA}.exeC:\Windows\{EFC8CB4B-3B9A-4600-B0F7-7F91B55422BA}.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\{42BB3A7A-0BC6-4e0b-8D53-92F701BE1F87}.exeC:\Windows\{42BB3A7A-0BC6-4e0b-8D53-92F701BE1F87}.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\{EFC8C~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\{6A18D~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\{B16B1~1.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\{D5A30~1.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\{462D3~1.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\{35274~1.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\{22D33~1.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\{8865F~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\{1C427~1.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\{B5438~1.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
{1C427831-550A-4ee4-95F6-EB3C49FAFF76}.exe
{22D33E19-D732-4c6e-B6F9-BFC980BF5D8B}.exe
{352748E3-B9D7-40c8-A11C-726BE36AFF27}.exe
{42BB3A7A-0BC6-4e0b-8D53-92F701BE1F87}.exe
{462D32D5-8B72-4be4-A113-1836B8E269A1}.exe
{6A18D53B-0644-404b-A27C-F4E155AECF43}.exe
{8865F0BF-C841-4d1f-A15C-25F7B5C4842A}.exe
{B16B16B7-1C0A-4825-A380-11C2AF75F612}.exe
{B5438DED-C25D-47a4-93B6-EF88065BE66F}.exe
{D5A30095-E699-40c2-B636-BB1CD1FCE431}.exe
{EFC8CB4B-3B9A-4600-B0F7-7F91B55422BA}.exe