Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
19/07/2026, 03:10
General
- Target 2026-07-19_8bb88bd25f506ab1ca6bd65a9068cb21_elex_wannacry.exe
- Size 60KB
- Sample260719-dn8a1sav6m
- SHA256 fa9f3a46b398d25a855390baf3c14b6f0d389f6bbabf94e842065437a3c6a1f9
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
- Detects Windows executables referencing non-Windows User-Agents 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\2026-07-19_8bb88bd25f506ab1ca6bd65a9068cb21_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_8bb88bd25f506ab1ca6bd65a9068cb21_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\{000E0FD6-F22C-4dbf-91BE-E2E466700BB0}.exeC:\Windows\{000E0FD6-F22C-4dbf-91BE-E2E466700BB0}.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\{1F60F2D4-6AE8-46a5-AFAD-F178A7677BF7}.exeC:\Windows\{1F60F2D4-6AE8-46a5-AFAD-F178A7677BF7}.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
-
C:\Windows\{00F93A8B-CEE7-4c36-95D4-42F3609B0D3F}.exeC:\Windows\{00F93A8B-CEE7-4c36-95D4-42F3609B0D3F}.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\{AF3F7159-A59D-46c2-91CF-587502258CB5}.exeC:\Windows\{AF3F7159-A59D-46c2-91CF-587502258CB5}.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\{68B9E8B1-1511-4b2e-A562-446CF7CF2D5A}.exeC:\Windows\{68B9E8B1-1511-4b2e-A562-446CF7CF2D5A}.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\{61DCE7AF-6C44-4cce-BBC0-E40A62B77ABB}.exeC:\Windows\{61DCE7AF-6C44-4cce-BBC0-E40A62B77ABB}.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\{0AB64B89-9474-4104-BAD6-EFA6746F2A1E}.exeC:\Windows\{0AB64B89-9474-4104-BAD6-EFA6746F2A1E}.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\{008998E7-A402-4130-A32B-498402C96C65}.exeC:\Windows\{008998E7-A402-4130-A32B-498402C96C65}.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\{0355DC06-1275-496b-A94F-D8B683D7F067}.exeC:\Windows\{0355DC06-1275-496b-A94F-D8B683D7F067}.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\{05095794-1FAB-48d6-9C2E-467D75388656}.exeC:\Windows\{05095794-1FAB-48d6-9C2E-467D75388656}.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\{B007811A-7E3E-4a28-AC45-9407EFAF8CFD}.exeC:\Windows\{B007811A-7E3E-4a28-AC45-9407EFAF8CFD}.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\{05095~1.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\{0355D~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\{00899~1.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\{0AB64~1.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\{61DCE~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\{68B9E~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\{AF3F7~1.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\{00F93~1.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\{1F60F~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\{000E0~1.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
{000E0FD6-F22C-4dbf-91BE-E2E466700BB0}.exe
{008998E7-A402-4130-A32B-498402C96C65}.exe
{00F93A8B-CEE7-4c36-95D4-42F3609B0D3F}.exe
{0355DC06-1275-496b-A94F-D8B683D7F067}.exe
{05095794-1FAB-48d6-9C2E-467D75388656}.exe
{0AB64B89-9474-4104-BAD6-EFA6746F2A1E}.exe
{1F60F2D4-6AE8-46a5-AFAD-F178A7677BF7}.exe
{61DCE7AF-6C44-4cce-BBC0-E40A62B77ABB}.exe
{68B9E8B1-1511-4b2e-A562-446CF7CF2D5A}.exe
{AF3F7159-A59D-46c2-91CF-587502258CB5}.exe
{B007811A-7E3E-4a28-AC45-9407EFAF8CFD}.exe
memory/264-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/264-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2000-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2000-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2496-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2496-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2864-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2864-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3452-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3452-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3760-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3760-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3760-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4320-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4320-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4320-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4724-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4724-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4836-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5200-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5200-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5540-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5540-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5708-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5708-44-0x0000000000400000-0x0000000000410000-memory.dmp