Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
27/07/2026, 00:42
General
- Target 2026-07-27_ca2fe712556ae4461497a875ce4b2bb0_elex_wannacry.exe
- Size 64KB
- Sample260727-a2m1fstvg1
- SHA256 e1ed08cbd5c2deec04082912ab03a2f189442b7bf3ac4d4b012d328a5ff8e9ae
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
- Detects Windows executables referencing non-Windows User-Agents 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_ca2fe712556ae4461497a875ce4b2bb0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_ca2fe712556ae4461497a875ce4b2bb0_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\{729F6526-92AE-45a3-B4E4-CDCD25BACC3B}.exeC:\Windows\{729F6526-92AE-45a3-B4E4-CDCD25BACC3B}.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\{ED693F77-3A49-40a7-87FF-A8077586721D}.exeC:\Windows\{ED693F77-3A49-40a7-87FF-A8077586721D}.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\{C02CA781-6E1F-4096-8C34-D9B8A5258333}.exeC:\Windows\{C02CA781-6E1F-4096-8C34-D9B8A5258333}.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\{26CEACCB-4DCA-47b0-BC49-BC421117A301}.exeC:\Windows\{26CEACCB-4DCA-47b0-BC49-BC421117A301}.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\{D7195199-6F16-4120-BBBD-18B9221AF68E}.exeC:\Windows\{D7195199-6F16-4120-BBBD-18B9221AF68E}.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\{E3DB1A72-AE18-46b0-B158-CF2F382B64E6}.exeC:\Windows\{E3DB1A72-AE18-46b0-B158-CF2F382B64E6}.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\{74D796C5-6E2B-4549-B310-A0D55346B275}.exeC:\Windows\{74D796C5-6E2B-4549-B310-A0D55346B275}.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\{31FFAA05-6A39-4c7d-A88A-6DCDAC0DB018}.exeC:\Windows\{31FFAA05-6A39-4c7d-A88A-6DCDAC0DB018}.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\{1417E685-7A6A-4040-A027-9EFE0C00D91B}.exeC:\Windows\{1417E685-7A6A-4040-A027-9EFE0C00D91B}.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\{8888E236-7FB7-4ec2-B266-FB5A1E1F0A48}.exeC:\Windows\{8888E236-7FB7-4ec2-B266-FB5A1E1F0A48}.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\{4957E13F-AC8A-4e56-A89F-BC74B850C212}.exeC:\Windows\{4957E13F-AC8A-4e56-A89F-BC74B850C212}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{8888E~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\{1417E~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\{31FFA~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\{74D79~1.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\{E3DB1~1.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\{D7195~1.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\{26CEA~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\{C02CA~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\{ED693~1.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\{729F6~1.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
{1417E685-7A6A-4040-A027-9EFE0C00D91B}.exe
{26CEACCB-4DCA-47b0-BC49-BC421117A301}.exe
{31FFAA05-6A39-4c7d-A88A-6DCDAC0DB018}.exe
{4957E13F-AC8A-4e56-A89F-BC74B850C212}.exe
{729F6526-92AE-45a3-B4E4-CDCD25BACC3B}.exe
{74D796C5-6E2B-4549-B310-A0D55346B275}.exe
{8888E236-7FB7-4ec2-B266-FB5A1E1F0A48}.exe
{C02CA781-6E1F-4096-8C34-D9B8A5258333}.exe
{D7195199-6F16-4120-BBBD-18B9221AF68E}.exe
{E3DB1A72-AE18-46b0-B158-CF2F382B64E6}.exe
{ED693F77-3A49-40a7-87FF-A8077586721D}.exe
memory/924-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/924-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1884-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1884-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3564-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3564-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3800-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3800-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4068-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4068-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4340-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4756-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4756-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4872-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4872-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4964-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4964-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5600-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5600-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5600-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5644-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5644-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5644-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5832-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5832-19-0x0000000000400000-0x0000000000410000-memory.dmp