Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
27/07/2026, 22:52
General
- Target 2026-07-27_6ac5570a1cced1e0c34cfd9953d8dbed_elex_wannacry.exe
- Size 64KB
- Sample260727-2thvbasgja
- SHA256 41ca06a4c3a0e9efdaaca0246148ccaab65bf1500d76d7727a55ab2f3ec52960
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\2026-07-27_6ac5570a1cced1e0c34cfd9953d8dbed_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_6ac5570a1cced1e0c34cfd9953d8dbed_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\{41C19529-E015-46ed-94DB-0BC2CDAD2984}.exeC:\Windows\{41C19529-E015-46ed-94DB-0BC2CDAD2984}.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
-
C:\Windows\{46A8CAEF-CAF5-4b5b-87FD-E71F87A21884}.exeC:\Windows\{46A8CAEF-CAF5-4b5b-87FD-E71F87A21884}.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\{2A50B80B-380E-4571-BAA2-7590AE44522C}.exeC:\Windows\{2A50B80B-380E-4571-BAA2-7590AE44522C}.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\{5BEA2583-02FB-4cb6-8AC5-947F1083956D}.exeC:\Windows\{5BEA2583-02FB-4cb6-8AC5-947F1083956D}.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\{D4A4CCC5-7AF1-4c7b-AD36-4CE3D9DA09A5}.exeC:\Windows\{D4A4CCC5-7AF1-4c7b-AD36-4CE3D9DA09A5}.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
-
C:\Windows\{C462D0B3-B04A-4903-A802-5DB3CFEFC763}.exeC:\Windows\{C462D0B3-B04A-4903-A802-5DB3CFEFC763}.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\{4C087C73-9184-4450-9F2E-04393E20C73F}.exeC:\Windows\{4C087C73-9184-4450-9F2E-04393E20C73F}.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\{C9FF1B9A-CDEF-4475-93DA-3BD30A348D34}.exeC:\Windows\{C9FF1B9A-CDEF-4475-93DA-3BD30A348D34}.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\{86BEB253-437B-4f31-88F2-B6F2891B87F8}.exeC:\Windows\{86BEB253-437B-4f31-88F2-B6F2891B87F8}.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\{C979120E-D85C-497b-A56D-7135C9296E4B}.exeC:\Windows\{C979120E-D85C-497b-A56D-7135C9296E4B}.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\{9790F618-D391-4def-9E63-4C80BB98887B}.exeC:\Windows\{9790F618-D391-4def-9E63-4C80BB98887B}.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\{C9791~1.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\{86BEB~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\{C9FF1~1.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\{4C087~1.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\{C462D~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\{D4A4C~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\{5BEA2~1.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\{2A50B~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\{46A8C~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\{41C19~1.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
{2A50B80B-380E-4571-BAA2-7590AE44522C}.exe
{41C19529-E015-46ed-94DB-0BC2CDAD2984}.exe
{46A8CAEF-CAF5-4b5b-87FD-E71F87A21884}.exe
{4C087C73-9184-4450-9F2E-04393E20C73F}.exe
{5BEA2583-02FB-4cb6-8AC5-947F1083956D}.exe
{86BEB253-437B-4f31-88F2-B6F2891B87F8}.exe
{9790F618-D391-4def-9E63-4C80BB98887B}.exe
{C462D0B3-B04A-4903-A802-5DB3CFEFC763}.exe
{C979120E-D85C-497b-A56D-7135C9296E4B}.exe
{C9FF1B9A-CDEF-4475-93DA-3BD30A348D34}.exe
{D4A4CCC5-7AF1-4c7b-AD36-4CE3D9DA09A5}.exe
memory/764-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/764-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1548-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1548-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2724-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2724-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2724-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3232-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3232-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3316-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3316-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3908-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4532-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4532-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4848-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4848-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4848-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4964-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4964-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5068-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5068-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6116-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6116-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6124-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6124-42-0x0000000000400000-0x0000000000410000-memory.dmp