Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260630-en - resource tags
- submitted
02/07/2026, 17:07
General
- Target 2026-07-02_8eec962df66aa4e685341ffacf6e001c_elex_wannacry.exe
- Size 64KB
- Sample260702-vm97naav5s
- SHA256 590da0d07d1dcb5ac6b8039e4418ae7919663686a36a99993da2a37be5cdb001
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
- 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\2026-07-02_8eec962df66aa4e685341ffacf6e001c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-02_8eec962df66aa4e685341ffacf6e001c_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\{F3913573-0528-48b5-88D7-36FAB65E3900}.exeC:\Windows\{F3913573-0528-48b5-88D7-36FAB65E3900}.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\{9F8005AF-0E36-4b9a-B73C-306ED00F4FC1}.exeC:\Windows\{9F8005AF-0E36-4b9a-B73C-306ED00F4FC1}.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\{36805377-2D69-4280-BCA3-E072D32A5383}.exeC:\Windows\{36805377-2D69-4280-BCA3-E072D32A5383}.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\{AD22B926-14F9-4a9e-948A-549809EA1EFA}.exeC:\Windows\{AD22B926-14F9-4a9e-948A-549809EA1EFA}.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\{79ACE386-8ED5-418a-8696-178660763A3F}.exeC:\Windows\{79ACE386-8ED5-418a-8696-178660763A3F}.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\{92391C14-6724-4cc6-AB2A-3C093281B467}.exeC:\Windows\{92391C14-6724-4cc6-AB2A-3C093281B467}.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\{FCA35B01-C632-4129-AD72-C142503974F9}.exeC:\Windows\{FCA35B01-C632-4129-AD72-C142503974F9}.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\{DA6D7ECE-6828-4b2d-AF76-A49362535BED}.exeC:\Windows\{DA6D7ECE-6828-4b2d-AF76-A49362535BED}.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\{7FFECD76-922F-4817-9739-A3A305794369}.exeC:\Windows\{7FFECD76-922F-4817-9739-A3A305794369}.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\{E1343F4B-6818-435b-B4EF-29FE4D780909}.exeC:\Windows\{E1343F4B-6818-435b-B4EF-29FE4D780909}.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\{643631CC-519B-4214-A36B-F9DFE454C49D}.exeC:\Windows\{643631CC-519B-4214-A36B-F9DFE454C49D}.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\{E1343~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{7FFEC~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{DA6D7~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{FCA35~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{92391~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{79ACE~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{AD22B~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{36805~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{9F800~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F3913~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
{36805377-2D69-4280-BCA3-E072D32A5383}.exe
{643631CC-519B-4214-A36B-F9DFE454C49D}.exe
{79ACE386-8ED5-418a-8696-178660763A3F}.exe
{7FFECD76-922F-4817-9739-A3A305794369}.exe
{92391C14-6724-4cc6-AB2A-3C093281B467}.exe
{9F8005AF-0E36-4b9a-B73C-306ED00F4FC1}.exe
{AD22B926-14F9-4a9e-948A-549809EA1EFA}.exe
{DA6D7ECE-6828-4b2d-AF76-A49362535BED}.exe
{E1343F4B-6818-435b-B4EF-29FE4D780909}.exe
{F3913573-0528-48b5-88D7-36FAB65E3900}.exe
{FCA35B01-C632-4129-AD72-C142503974F9}.exe
memory/720-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/720-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1380-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1380-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1600-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1600-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1600-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2084-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2084-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2084-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2100-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2100-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2680-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3268-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3268-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4428-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4428-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4432-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4432-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4468-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4468-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4712-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4712-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5608-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5608-22-0x0000000000400000-0x0000000000410000-memory.dmp