Analysis
- max time kernel
149s - max time network
137s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
27/10/2026, 13:59
General
- Target 2026-10-26_7a4c68a21953ce0989689732579e8d35_elex_wannacry.exe
- Size 88KB
- Sample261027-ramdaaev5k
- SHA256 cc7b5e060d5b3310c3826ef946d963d48e19ddcbbaac115cec7720091452a9da
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 34 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\2026-10-26_7a4c68a21953ce0989689732579e8d35_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_7a4c68a21953ce0989689732579e8d35_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\{E1248C5C-0F4F-4fd3-B809-959EB45216BB}.exeC:\Windows\{E1248C5C-0F4F-4fd3-B809-959EB45216BB}.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\{B376B30B-7AE3-49cf-A088-B50897D523AD}.exeC:\Windows\{B376B30B-7AE3-49cf-A088-B50897D523AD}.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\{776ECB77-206F-4c3e-81D4-021E7E63A52A}.exeC:\Windows\{776ECB77-206F-4c3e-81D4-021E7E63A52A}.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\{638ECFA0-1C3A-48ea-BB05-B981BDA2E04C}.exeC:\Windows\{638ECFA0-1C3A-48ea-BB05-B981BDA2E04C}.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\{E60688BE-8DC6-4426-8F43-C8F598A83567}.exeC:\Windows\{E60688BE-8DC6-4426-8F43-C8F598A83567}.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\{42734FAB-C671-47b5-814D-89058CE0C958}.exeC:\Windows\{42734FAB-C671-47b5-814D-89058CE0C958}.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\{C23598D2-5BA9-4092-9406-D2AF12181F82}.exeC:\Windows\{C23598D2-5BA9-4092-9406-D2AF12181F82}.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\{ACF5B65F-530A-471c-8DAC-BC25367465EF}.exeC:\Windows\{ACF5B65F-530A-471c-8DAC-BC25367465EF}.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\{48CC2B28-95E2-416c-84E0-F617EEF52D8E}.exeC:\Windows\{48CC2B28-95E2-416c-84E0-F617EEF52D8E}.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\{6D32BD16-D4F8-444e-A4A7-F39202D3BECC}.exeC:\Windows\{6D32BD16-D4F8-444e-A4A7-F39202D3BECC}.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\{0DC8EF14-C30F-4b99-81C1-193F9C5C389E}.exeC:\Windows\{0DC8EF14-C30F-4b99-81C1-193F9C5C389E}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{6D32B~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\{48CC2~1.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\{ACF5B~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\{C2359~1.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\{42734~1.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\{E6068~1.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\{638EC~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\{776EC~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\{B376B~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\{E1248~1.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\2026-1~1.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
{0DC8EF14-C30F-4b99-81C1-193F9C5C389E}.exe
{42734FAB-C671-47b5-814D-89058CE0C958}.exe
{48CC2B28-95E2-416c-84E0-F617EEF52D8E}.exe
{638ECFA0-1C3A-48ea-BB05-B981BDA2E04C}.exe
{6D32BD16-D4F8-444e-A4A7-F39202D3BECC}.exe
{776ECB77-206F-4c3e-81D4-021E7E63A52A}.exe
{ACF5B65F-530A-471c-8DAC-BC25367465EF}.exe
{B376B30B-7AE3-49cf-A088-B50897D523AD}.exe
{C23598D2-5BA9-4092-9406-D2AF12181F82}.exe
{E1248C5C-0F4F-4fd3-B809-959EB45216BB}.exe
{E60688BE-8DC6-4426-8F43-C8F598A83567}.exe
memory/220-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/220-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/624-31-0x0000000000400000-0x0000000000411000-memory.dmp
memory/624-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1628-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1628-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1796-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1796-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1956-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2068-10-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2068-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2788-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2788-60-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2832-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2832-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3260-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3260-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4308-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4876-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4876-53-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4984-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4984-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4984-0-0x0000000000400000-0x0000000000411000-memory.dmp