Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 02:59
General
- Target 2026-07-30_b9b73e50b20b59bb68c9b8ea1479032d_elex_wannacry.exe
- Size 64KB
- Sample260730-dg65daxhrd
- SHA256 543ddd38f79f14fd49ad541f950775842e2c3eb84796f291a3485ea113a36b4a
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
-
C:\Users\Admin\AppData\Local\Temp\2026-07-30_b9b73e50b20b59bb68c9b8ea1479032d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_b9b73e50b20b59bb68c9b8ea1479032d_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\{0923BE24-C40E-4cc0-8867-B12336DC121E}.exeC:\Windows\{0923BE24-C40E-4cc0-8867-B12336DC121E}.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\{76C352FD-25B8-41eb-8A52-6FC35A4F10D8}.exeC:\Windows\{76C352FD-25B8-41eb-8A52-6FC35A4F10D8}.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\{FE2DC780-B73B-4de3-99F5-0EA3CDB5268A}.exeC:\Windows\{FE2DC780-B73B-4de3-99F5-0EA3CDB5268A}.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\{1AA53791-57F7-4482-9E51-EF164FEE31C0}.exeC:\Windows\{1AA53791-57F7-4482-9E51-EF164FEE31C0}.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\{D2A6F15C-16A0-4ad3-8728-74CC9641F138}.exeC:\Windows\{D2A6F15C-16A0-4ad3-8728-74CC9641F138}.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\{19685B1E-9432-4152-9CDF-FA4E61FB580B}.exeC:\Windows\{19685B1E-9432-4152-9CDF-FA4E61FB580B}.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\{283B229C-8852-437c-AF91-4C3A8D6BFB79}.exeC:\Windows\{283B229C-8852-437c-AF91-4C3A8D6BFB79}.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\{BCD3D496-013F-467e-BD3D-87DB126BE98C}.exeC:\Windows\{BCD3D496-013F-467e-BD3D-87DB126BE98C}.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\{FBCBC146-AC11-4a6d-BF80-DC9CE7F6B3B3}.exeC:\Windows\{FBCBC146-AC11-4a6d-BF80-DC9CE7F6B3B3}.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\{677D33C8-8C8F-414b-B5DA-11FD47AB8EF1}.exeC:\Windows\{677D33C8-8C8F-414b-B5DA-11FD47AB8EF1}.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\{82F80504-ACC8-467c-9A79-EED629AA33D0}.exeC:\Windows\{82F80504-ACC8-467c-9A79-EED629AA33D0}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{677D3~1.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\{FBCBC~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\{BCD3D~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\{283B2~1.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\{19685~1.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\{D2A6F~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\{1AA53~1.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\{FE2DC~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\{76C35~1.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\{0923B~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
{0923BE24-C40E-4cc0-8867-B12336DC121E}.exe
{19685B1E-9432-4152-9CDF-FA4E61FB580B}.exe
{1AA53791-57F7-4482-9E51-EF164FEE31C0}.exe
{283B229C-8852-437c-AF91-4C3A8D6BFB79}.exe
{677D33C8-8C8F-414b-B5DA-11FD47AB8EF1}.exe
{76C352FD-25B8-41eb-8A52-6FC35A4F10D8}.exe
{82F80504-ACC8-467c-9A79-EED629AA33D0}.exe
{BCD3D496-013F-467e-BD3D-87DB126BE98C}.exe
{D2A6F15C-16A0-4ad3-8728-74CC9641F138}.exe
{FBCBC146-AC11-4a6d-BF80-DC9CE7F6B3B3}.exe
{FE2DC780-B73B-4de3-99F5-0EA3CDB5268A}.exe
memory/476-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/476-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/476-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1004-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1004-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1368-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1368-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1640-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1640-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1908-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1908-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1956-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1956-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3844-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3844-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4616-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4616-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4820-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5056-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5056-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5576-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5576-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5920-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5920-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5920-1-0x0000000000400000-0x0000000000410000-memory.dmp