Analysis
- max time kernel
149s - max time network
141s - platform
windows11-21h2_x64 - resource
win11-20250610-en - resource tags
- submitted
11/05/2026, 10:50
General
- Target 2026-05-11_b5408dbf7a4e7cea18e3a9a761a70619_elex_wannacry.exe
- Size 84KB
- Sample260511-mxawjsa19l
- SHA256 71f36b145491e5698853caf99fe9461fe688cf53a2e71c20982257d16db17c5c
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 29 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\2026-05-11_b5408dbf7a4e7cea18e3a9a761a70619_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-11_b5408dbf7a4e7cea18e3a9a761a70619_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\{9424CD5F-B77C-4761-8825-790E5C15C6A7}.exeC:\Windows\{9424CD5F-B77C-4761-8825-790E5C15C6A7}.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\{A7A22205-043E-4922-BF04-3AB10E346540}.exeC:\Windows\{A7A22205-043E-4922-BF04-3AB10E346540}.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\{6A495D77-9EF1-4dea-9AED-C7028BB6577B}.exeC:\Windows\{6A495D77-9EF1-4dea-9AED-C7028BB6577B}.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\{0937941D-A8E2-4cab-83CE-2EE42AF5EFDD}.exeC:\Windows\{0937941D-A8E2-4cab-83CE-2EE42AF5EFDD}.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\{C3F8E29D-31AC-4c5b-AF9C-AE1A4CBAE15C}.exeC:\Windows\{C3F8E29D-31AC-4c5b-AF9C-AE1A4CBAE15C}.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\{A92DC399-D0DC-45fc-A665-AABA6D2C5C55}.exeC:\Windows\{A92DC399-D0DC-45fc-A665-AABA6D2C5C55}.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\{718E8326-F071-4be2-9B93-5D70EF04B5C9}.exeC:\Windows\{718E8326-F071-4be2-9B93-5D70EF04B5C9}.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\{76F49EDC-E78F-43c5-8D14-6F0B70E1BB0E}.exeC:\Windows\{76F49EDC-E78F-43c5-8D14-6F0B70E1BB0E}.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\{247D16D3-4EDB-47b4-AA24-8E5FF3C88CAE}.exeC:\Windows\{247D16D3-4EDB-47b4-AA24-8E5FF3C88CAE}.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\{BFA9D586-8E65-4195-87A5-4496D626D9A8}.exeC:\Windows\{BFA9D586-8E65-4195-87A5-4496D626D9A8}.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\{BC357DF1-051C-4fae-91B7-4C3250D81C2A}.exeC:\Windows\{BC357DF1-051C-4fae-91B7-4C3250D81C2A}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{BFA9D~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{247D1~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{76F49~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{718E8~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A92DC~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C3F8E~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{09379~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{6A495~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A7A22~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{9424C~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
{0937941D-A8E2-4cab-83CE-2EE42AF5EFDD}.exe
{247D16D3-4EDB-47b4-AA24-8E5FF3C88CAE}.exe
{6A495D77-9EF1-4dea-9AED-C7028BB6577B}.exe
{718E8326-F071-4be2-9B93-5D70EF04B5C9}.exe
{76F49EDC-E78F-43c5-8D14-6F0B70E1BB0E}.exe
{9424CD5F-B77C-4761-8825-790E5C15C6A7}.exe
{A7A22205-043E-4922-BF04-3AB10E346540}.exe
{A92DC399-D0DC-45fc-A665-AABA6D2C5C55}.exe
{BC357DF1-051C-4fae-91B7-4C3250D81C2A}.exe
{BFA9D586-8E65-4195-87A5-4496D626D9A8}.exe
{C3F8E29D-31AC-4c5b-AF9C-AE1A4CBAE15C}.exe
memory/1660-16-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1660-17-0x00000000008A0000-0x0000000000B2B000-memory.dmp
memory/1660-20-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1660-21-0x00000000008A0000-0x0000000000B2B000-memory.dmp
memory/1876-1-0x0000000000990000-0x0000000000C1B000-memory.dmp
memory/1876-7-0x0000000000990000-0x0000000000C1B000-memory.dmp
memory/1876-0-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1876-6-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1928-53-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1928-48-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1928-54-0x00000000008C0000-0x0000000000B4B000-memory.dmp
memory/1928-49-0x00000000008C0000-0x0000000000B4B000-memory.dmp
memory/2376-70-0x0000000000850000-0x0000000000ADB000-memory.dmp
memory/2376-65-0x0000000000850000-0x0000000000ADB000-memory.dmp
memory/2376-69-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2924-73-0x00000000008C0000-0x0000000000B4B000-memory.dmp
memory/2924-77-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2924-78-0x00000000008C0000-0x0000000000B4B000-memory.dmp
memory/3160-38-0x0000000000850000-0x0000000000ADB000-memory.dmp
memory/3160-33-0x0000000000850000-0x0000000000ADB000-memory.dmp
memory/3160-37-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3160-32-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3396-8-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3396-9-0x0000000000890000-0x0000000000B1B000-memory.dmp
memory/3396-13-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3396-14-0x0000000000890000-0x0000000000B1B000-memory.dmp
memory/3648-30-0x0000000000970000-0x0000000000BFB000-memory.dmp
memory/3648-29-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3648-24-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3648-25-0x0000000000970000-0x0000000000BFB000-memory.dmp
memory/3712-57-0x0000000000850000-0x0000000000ADB000-memory.dmp
memory/3712-62-0x0000000000850000-0x0000000000ADB000-memory.dmp
memory/3712-61-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4552-81-0x0000000000850000-0x0000000000ADB000-memory.dmp
memory/4552-86-0x0000000000850000-0x0000000000ADB000-memory.dmp
memory/4552-85-0x0000000000400000-0x0000000000416000-memory.dmp
memory/6020-46-0x0000000000900000-0x0000000000B8B000-memory.dmp
memory/6020-40-0x0000000000400000-0x0000000000416000-memory.dmp
memory/6020-41-0x0000000000900000-0x0000000000B8B000-memory.dmp
memory/6020-45-0x0000000000400000-0x0000000000416000-memory.dmp