Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
24/07/2026, 22:44
General
- Target 2026-07-24_e0fa59c27903d6091e6e51b57d174cd7_elex_wannacry.exe
- Size 60KB
- Sample260724-2n3brsvdmf
- SHA256 077c054e72886c55c331f2b57d298a0441b5257310e574fcb753388b4cbf84f1
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
-
C:\Users\Admin\AppData\Local\Temp\2026-07-24_e0fa59c27903d6091e6e51b57d174cd7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-24_e0fa59c27903d6091e6e51b57d174cd7_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
-
C:\Windows\{F3483016-5686-4e74-8EE1-E4A167BC0B9D}.exeC:\Windows\{F3483016-5686-4e74-8EE1-E4A167BC0B9D}.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\{4E60BD0A-C506-4530-BA6A-80E7905A7262}.exeC:\Windows\{4E60BD0A-C506-4530-BA6A-80E7905A7262}.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\{CF516E59-EC8A-427c-87D3-3E450FEEA8FA}.exeC:\Windows\{CF516E59-EC8A-427c-87D3-3E450FEEA8FA}.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\{460D9CDF-D196-42de-8F1B-70C4AAA8AA6C}.exeC:\Windows\{460D9CDF-D196-42de-8F1B-70C4AAA8AA6C}.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
-
C:\Windows\{D3A1BF85-DEC8-42fc-9878-C08823384C1E}.exeC:\Windows\{D3A1BF85-DEC8-42fc-9878-C08823384C1E}.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\{07ABA375-FEBB-4626-AD6D-EBFB383590C1}.exeC:\Windows\{07ABA375-FEBB-4626-AD6D-EBFB383590C1}.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
-
C:\Windows\{89576EB7-FA14-4f31-8DEC-47E7DCF1ED84}.exeC:\Windows\{89576EB7-FA14-4f31-8DEC-47E7DCF1ED84}.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\{254D0F54-1C82-41a6-8E76-3EFC54E860E6}.exeC:\Windows\{254D0F54-1C82-41a6-8E76-3EFC54E860E6}.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\{F8289E5A-2320-4f56-8F33-2BD0C609B463}.exeC:\Windows\{F8289E5A-2320-4f56-8F33-2BD0C609B463}.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\{EC89D9CE-F4B7-4922-B36B-937286C723CD}.exeC:\Windows\{EC89D9CE-F4B7-4922-B36B-937286C723CD}.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\{770AC2F9-D670-496f-A733-7584F7A384F9}.exeC:\Windows\{770AC2F9-D670-496f-A733-7584F7A384F9}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{EC89D~1.EXE > nul12⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F8289~1.EXE > nul11⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{254D0~1.EXE > nul10⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{89576~1.EXE > nul9⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{07ABA~1.EXE > nul8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D3A1B~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{460D9~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{CF516~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{4E60B~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F3483~1.EXE > nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
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
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
{07ABA375-FEBB-4626-AD6D-EBFB383590C1}.exe
{254D0F54-1C82-41a6-8E76-3EFC54E860E6}.exe
{460D9CDF-D196-42de-8F1B-70C4AAA8AA6C}.exe
{4E60BD0A-C506-4530-BA6A-80E7905A7262}.exe
{770AC2F9-D670-496f-A733-7584F7A384F9}.exe
{89576EB7-FA14-4f31-8DEC-47E7DCF1ED84}.exe
{CF516E59-EC8A-427c-87D3-3E450FEEA8FA}.exe
{D3A1BF85-DEC8-42fc-9878-C08823384C1E}.exe
{EC89D9CE-F4B7-4922-B36B-937286C723CD}.exe
{F3483016-5686-4e74-8EE1-E4A167BC0B9D}.exe
{F8289E5A-2320-4f56-8F33-2BD0C609B463}.exe
memory/580-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/580-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/760-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/760-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1652-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1652-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1848-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1848-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2028-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2028-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2596-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2596-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2596-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2780-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2780-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3956-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3956-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3956-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4300-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4300-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4968-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5788-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5788-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5988-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5988-43-0x0000000000400000-0x0000000000410000-memory.dmp