Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
08/05/2026, 18:08
General
- Target 2026-05-08_7821b153827a4939a6f1f6b532c25d8a_elex_wannacry.exe
- Size 90KB
- Sample260508-wra4ssfs5p
- SHA256 3e041ab361855d2f7ccaab03e9d0902a344fd64e36246caddf0b35bb24913e2a
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 11 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\2026-05-08_7821b153827a4939a6f1f6b532c25d8a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-08_7821b153827a4939a6f1f6b532c25d8a_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\{586376F4-8642-4b62-B443-56207F3B336A}.exeC:\Windows\{586376F4-8642-4b62-B443-56207F3B336A}.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\{259050EE-FAAE-4fa5-93E8-89A0AEDF353F}.exeC:\Windows\{259050EE-FAAE-4fa5-93E8-89A0AEDF353F}.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\{984B2E5A-9DC0-4e62-A7CC-6FDAA1C5E834}.exeC:\Windows\{984B2E5A-9DC0-4e62-A7CC-6FDAA1C5E834}.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\{2EA08451-B71C-47f6-950B-A82AF275E435}.exeC:\Windows\{2EA08451-B71C-47f6-950B-A82AF275E435}.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\{8C73AF4B-A23A-4997-B9C9-B2E8EF09C85E}.exeC:\Windows\{8C73AF4B-A23A-4997-B9C9-B2E8EF09C85E}.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\{F34BDAED-322D-42ad-ABFF-36E37B435E0B}.exeC:\Windows\{F34BDAED-322D-42ad-ABFF-36E37B435E0B}.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\{9B37A176-02E3-4206-AC10-88DBD134F606}.exeC:\Windows\{9B37A176-02E3-4206-AC10-88DBD134F606}.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\{EF94976B-22B6-4456-A364-0C1447A33742}.exeC:\Windows\{EF94976B-22B6-4456-A364-0C1447A33742}.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\{1C17C08C-512E-4eb7-9CD7-3ED5C5174757}.exeC:\Windows\{1C17C08C-512E-4eb7-9CD7-3ED5C5174757}.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\{88AD968E-7A68-43d6-B547-A1AB3439A759}.exeC:\Windows\{88AD968E-7A68-43d6-B547-A1AB3439A759}.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\{33954E47-DB3F-4e5c-9DB5-E974AA71577B}.exeC:\Windows\{33954E47-DB3F-4e5c-9DB5-E974AA71577B}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{88AD9~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{1C17C~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{EF949~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{9B37A~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F34BD~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{8C73A~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{2EA08~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{984B2~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{25905~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{58637~1.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
{1C17C08C-512E-4eb7-9CD7-3ED5C5174757}.exe
{259050EE-FAAE-4fa5-93E8-89A0AEDF353F}.exe
{2EA08451-B71C-47f6-950B-A82AF275E435}.exe
{33954E47-DB3F-4e5c-9DB5-E974AA71577B}.exe
{586376F4-8642-4b62-B443-56207F3B336A}.exe
{88AD968E-7A68-43d6-B547-A1AB3439A759}.exe
{8C73AF4B-A23A-4997-B9C9-B2E8EF09C85E}.exe
{984B2E5A-9DC0-4e62-A7CC-6FDAA1C5E834}.exe
{9B37A176-02E3-4206-AC10-88DBD134F606}.exe
{EF94976B-22B6-4456-A364-0C1447A33742}.exe
{F34BDAED-322D-42ad-ABFF-36E37B435E0B}.exe
memory/756-54-0x00000000008A0000-0x0000000000962000-memory.dmp
memory/756-59-0x00000000008A0000-0x0000000000962000-memory.dmp
memory/836-22-0x0000000000960000-0x0000000000A22000-memory.dmp
memory/836-18-0x0000000000960000-0x0000000000A22000-memory.dmp
memory/2372-48-0x0000000000850000-0x0000000000912000-memory.dmp
memory/2372-52-0x0000000000850000-0x0000000000912000-memory.dmp
memory/2520-64-0x0000000000960000-0x0000000000A22000-memory.dmp
memory/2520-60-0x0000000000960000-0x0000000000A22000-memory.dmp
memory/2984-15-0x0000000000820000-0x00000000008E2000-memory.dmp
memory/2984-12-0x0000000000820000-0x00000000008E2000-memory.dmp
memory/3068-28-0x0000000000830000-0x00000000008F2000-memory.dmp
memory/3068-24-0x0000000000830000-0x00000000008F2000-memory.dmp
memory/3284-10-0x0000000000860000-0x0000000000922000-memory.dmp
memory/3284-6-0x0000000000860000-0x0000000000922000-memory.dmp
memory/4220-46-0x0000000000820000-0x00000000008E2000-memory.dmp
memory/4220-42-0x0000000000820000-0x00000000008E2000-memory.dmp
memory/4504-0-0x0000000000970000-0x0000000000A32000-memory.dmp
memory/4504-4-0x0000000000970000-0x0000000000A32000-memory.dmp
memory/4508-30-0x0000000000820000-0x00000000008E2000-memory.dmp
memory/4508-34-0x0000000000820000-0x00000000008E2000-memory.dmp
memory/5060-40-0x0000000000850000-0x0000000000912000-memory.dmp
memory/5060-36-0x0000000000850000-0x0000000000912000-memory.dmp