Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
- submitted
29/06/2026, 02:20
General
- Target 2026-06-27_d9ce7ad564aa0b398a6249d66ed03574_elex_wannacry.exe
- Size 64KB
- Sample260629-csentsa19s
- SHA256 00718a666bc9f4085c3c62377278186025d871cd8a4d0dbdb2ac658d0be10fd9
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 35 IoCs
- Detects Windows executables referencing non-Windows User-Agents 35 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
-
C:\Users\Admin\AppData\Local\Temp\2026-06-27_d9ce7ad564aa0b398a6249d66ed03574_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-27_d9ce7ad564aa0b398a6249d66ed03574_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\{9B69E8C3-9477-4af3-B169-A40BA307F920}.exeC:\Windows\{9B69E8C3-9477-4af3-B169-A40BA307F920}.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\{4B5BF809-20E3-48d3-8E90-BB2ED4DAF1E7}.exeC:\Windows\{4B5BF809-20E3-48d3-8E90-BB2ED4DAF1E7}.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\{1EA58AFB-5633-4424-8742-322361147878}.exeC:\Windows\{1EA58AFB-5633-4424-8742-322361147878}.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\{C34A7B86-1AC3-488e-A221-5DBD2009CC03}.exeC:\Windows\{C34A7B86-1AC3-488e-A221-5DBD2009CC03}.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\{2F4FCD72-C11F-4c25-95E3-17FF1FDB8982}.exeC:\Windows\{2F4FCD72-C11F-4c25-95E3-17FF1FDB8982}.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\{F9D4C417-0045-4232-9494-06F456F01552}.exeC:\Windows\{F9D4C417-0045-4232-9494-06F456F01552}.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\{95B523B7-1BF4-463e-A2AB-BF51E1797EA5}.exeC:\Windows\{95B523B7-1BF4-463e-A2AB-BF51E1797EA5}.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\{4BB3D070-D179-4628-A0A7-9C09F65B724B}.exeC:\Windows\{4BB3D070-D179-4628-A0A7-9C09F65B724B}.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\{EED79A29-5EBA-40f6-93E3-7FD9BE2AEA1C}.exeC:\Windows\{EED79A29-5EBA-40f6-93E3-7FD9BE2AEA1C}.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\{D244FFA2-8562-453c-93D7-4955EB0B976B}.exeC:\Windows\{D244FFA2-8562-453c-93D7-4955EB0B976B}.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\{E4D4E5E8-6878-47cb-BCA0-3CC0D2615D52}.exeC:\Windows\{E4D4E5E8-6878-47cb-BCA0-3CC0D2615D52}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D244F~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{EED79~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{4BB3D~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{95B52~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F9D4C~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{2F4FC~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C34A7~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{1EA58~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{4B5BF~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{9B69E~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
{1EA58AFB-5633-4424-8742-322361147878}.exe
{2F4FCD72-C11F-4c25-95E3-17FF1FDB8982}.exe
{4B5BF809-20E3-48d3-8E90-BB2ED4DAF1E7}.exe
{4BB3D070-D179-4628-A0A7-9C09F65B724B}.exe
{95B523B7-1BF4-463e-A2AB-BF51E1797EA5}.exe
{9B69E8C3-9477-4af3-B169-A40BA307F920}.exe
{C34A7B86-1AC3-488e-A221-5DBD2009CC03}.exe
{D244FFA2-8562-453c-93D7-4955EB0B976B}.exe
{E4D4E5E8-6878-47cb-BCA0-3CC0D2615D52}.exe
{EED79A29-5EBA-40f6-93E3-7FD9BE2AEA1C}.exe
{F9D4C417-0045-4232-9494-06F456F01552}.exe
memory/480-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1396-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1396-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1832-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1832-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2680-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2680-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2880-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2880-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2980-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2980-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3492-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3492-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4440-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4440-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5504-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5504-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5636-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5636-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5852-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5852-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5852-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6112-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6112-75-0x0000000000400000-0x0000000000410000-memory.dmp