Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
27/07/2026, 22:44
General
- Target 2026-07-27_c8f23a01ff12f40d30b71c174e2e9f0d_elex_wannacry.exe
- Size 60KB
- Sample260727-2nxraatvbv
- SHA256 a98810adfc802c5d0821fc9e8f454c4b9195bca12a899ca5f5f66e2f44190df9
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\2026-07-27_c8f23a01ff12f40d30b71c174e2e9f0d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_c8f23a01ff12f40d30b71c174e2e9f0d_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\{6776C902-B797-4165-A72E-420C6A83DF90}.exeC:\Windows\{6776C902-B797-4165-A72E-420C6A83DF90}.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\{DCB98064-7408-47f1-9D5E-BF968F074284}.exeC:\Windows\{DCB98064-7408-47f1-9D5E-BF968F074284}.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\{5331C75A-9D38-4bde-86BE-3B810F346A06}.exeC:\Windows\{5331C75A-9D38-4bde-86BE-3B810F346A06}.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\{4765445C-3D3E-4444-8118-02B0DE8E8FF8}.exeC:\Windows\{4765445C-3D3E-4444-8118-02B0DE8E8FF8}.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\{29DC83EB-076A-4429-AE6D-6E7DF1938F40}.exeC:\Windows\{29DC83EB-076A-4429-AE6D-6E7DF1938F40}.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\{D8305FED-DF85-4d5d-B3FA-66856550A5BB}.exeC:\Windows\{D8305FED-DF85-4d5d-B3FA-66856550A5BB}.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\{89AA9162-BA05-474d-9898-FBF61219282B}.exeC:\Windows\{89AA9162-BA05-474d-9898-FBF61219282B}.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\{D74406BF-F7A3-4e2e-BC29-80E4700C0168}.exeC:\Windows\{D74406BF-F7A3-4e2e-BC29-80E4700C0168}.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\{E1158BEB-ECD2-4bb3-8342-F0CB94315BBD}.exeC:\Windows\{E1158BEB-ECD2-4bb3-8342-F0CB94315BBD}.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\{C8890F90-86D9-4055-BA81-6A0AA8D0D6AF}.exeC:\Windows\{C8890F90-86D9-4055-BA81-6A0AA8D0D6AF}.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\{B651D135-4155-42a1-BDED-4418EEC18A7E}.exeC:\Windows\{B651D135-4155-42a1-BDED-4418EEC18A7E}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C8890~1.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\{E1158~1.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\{D7440~1.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\{89AA9~1.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\{D8305~1.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\{29DC8~1.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\{47654~1.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\{5331C~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\{DCB98~1.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\{6776C~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
{29DC83EB-076A-4429-AE6D-6E7DF1938F40}.exe
{4765445C-3D3E-4444-8118-02B0DE8E8FF8}.exe
{5331C75A-9D38-4bde-86BE-3B810F346A06}.exe
{6776C902-B797-4165-A72E-420C6A83DF90}.exe
{89AA9162-BA05-474d-9898-FBF61219282B}.exe
{B651D135-4155-42a1-BDED-4418EEC18A7E}.exe
{C8890F90-86D9-4055-BA81-6A0AA8D0D6AF}.exe
{D74406BF-F7A3-4e2e-BC29-80E4700C0168}.exe
{D8305FED-DF85-4d5d-B3FA-66856550A5BB}.exe
{DCB98064-7408-47f1-9D5E-BF968F074284}.exe
{E1158BEB-ECD2-4bb3-8342-F0CB94315BBD}.exe
memory/204-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/204-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1064-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1252-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1252-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1576-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1576-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2036-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2036-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2092-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2092-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3068-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3068-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3068-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3476-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3476-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4052-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4052-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4436-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4436-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4436-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5464-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5464-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6068-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6068-47-0x0000000000400000-0x0000000000410000-memory.dmp