Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
11/08/2026, 12:04
General
- Target 2026-08-11_7aa795ef8e11aecaee2b10c7102e1405_elex_wannacry.exe
- Size 79KB
- Sample260811-n8q8casele
- SHA256 375547ace39c7db9c5e7bc1782aab80da50513e9eecfaa9402fc0bc857de611e
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\2026-08-11_7aa795ef8e11aecaee2b10c7102e1405_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-11_7aa795ef8e11aecaee2b10c7102e1405_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\{AAD21AB6-0AD1-4172-A064-AF0F55F7BBA8}.exeC:\Windows\{AAD21AB6-0AD1-4172-A064-AF0F55F7BBA8}.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\{FD1CC529-C4AB-4668-B63C-ED5DF9285E45}.exeC:\Windows\{FD1CC529-C4AB-4668-B63C-ED5DF9285E45}.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\{2FEED1A9-2309-429e-AE62-39DBC853BC47}.exeC:\Windows\{2FEED1A9-2309-429e-AE62-39DBC853BC47}.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\{DA73CE21-84EB-458c-93A1-67779A6F7AD7}.exeC:\Windows\{DA73CE21-84EB-458c-93A1-67779A6F7AD7}.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\{9755A53B-A1CE-4f6b-8C07-21131E887CE5}.exeC:\Windows\{9755A53B-A1CE-4f6b-8C07-21131E887CE5}.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\{588ED93B-2C15-4640-AA20-568B26456CDD}.exeC:\Windows\{588ED93B-2C15-4640-AA20-568B26456CDD}.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\{2B6901D7-A501-4569-A9F7-5EF4EBAFCEC1}.exeC:\Windows\{2B6901D7-A501-4569-A9F7-5EF4EBAFCEC1}.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\{262D608C-F2BC-4045-BBAB-23FB520D8E04}.exeC:\Windows\{262D608C-F2BC-4045-BBAB-23FB520D8E04}.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\{9CBEC4FC-0ED3-4ce8-AF19-4FDF1E3A9134}.exeC:\Windows\{9CBEC4FC-0ED3-4ce8-AF19-4FDF1E3A9134}.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\{2C620E3C-D571-453a-8A5F-FD8AABDDB0A0}.exeC:\Windows\{2C620E3C-D571-453a-8A5F-FD8AABDDB0A0}.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\{576D448E-F21A-4596-AB8B-DA44605613C9}.exeC:\Windows\{576D448E-F21A-4596-AB8B-DA44605613C9}.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\{2C620~1.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\{9CBEC~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\{262D6~1.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\{2B690~1.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\{588ED~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\{9755A~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\{DA73C~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\{2FEED~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\{FD1CC~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\{AAD21~1.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
{262D608C-F2BC-4045-BBAB-23FB520D8E04}.exe
{2B6901D7-A501-4569-A9F7-5EF4EBAFCEC1}.exe
{2C620E3C-D571-453a-8A5F-FD8AABDDB0A0}.exe
{2FEED1A9-2309-429e-AE62-39DBC853BC47}.exe
{576D448E-F21A-4596-AB8B-DA44605613C9}.exe
{588ED93B-2C15-4640-AA20-568B26456CDD}.exe
{9755A53B-A1CE-4f6b-8C07-21131E887CE5}.exe
{9CBEC4FC-0ED3-4ce8-AF19-4FDF1E3A9134}.exe
{AAD21AB6-0AD1-4172-A064-AF0F55F7BBA8}.exe
{DA73CE21-84EB-458c-93A1-67779A6F7AD7}.exe
{FD1CC529-C4AB-4668-B63C-ED5DF9285E45}.exe