Analysis
- max time kernel
149s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
17/04/2026, 13:40
General
- Target 2026-04-17_c843d02483197cff93c1a89aa5f07a42_elex_wannacry.exe
- Size 168KB
- Sample260417-qyq6psav21
- SHA256 f85d771ea58f878a91b2b7d0bd76b0a37d20c3eeba8c34feb6feb98bca7e0f95
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\2026-04-17_c843d02483197cff93c1a89aa5f07a42_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-17_c843d02483197cff93c1a89aa5f07a42_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\{27F5BB3A-70B6-45f2-A1D0-67E7AEB5A99D}.exeC:\Windows\{27F5BB3A-70B6-45f2-A1D0-67E7AEB5A99D}.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\{A8B359F4-7133-4db1-89DF-51AC26A85BA9}.exeC:\Windows\{A8B359F4-7133-4db1-89DF-51AC26A85BA9}.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\{7D5CDCA0-ACF5-424c-B467-54C48F20CB36}.exeC:\Windows\{7D5CDCA0-ACF5-424c-B467-54C48F20CB36}.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\{5CC76301-5D10-4e64-B800-D00B57A9EB10}.exeC:\Windows\{5CC76301-5D10-4e64-B800-D00B57A9EB10}.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\{47195F9F-9EE4-43a5-91CC-9E4227C3982A}.exeC:\Windows\{47195F9F-9EE4-43a5-91CC-9E4227C3982A}.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\{AF7E593A-B711-4b9f-AC1C-A58E15A6A1DE}.exeC:\Windows\{AF7E593A-B711-4b9f-AC1C-A58E15A6A1DE}.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\{A104F473-1A63-4488-BE51-05308DB5E427}.exeC:\Windows\{A104F473-1A63-4488-BE51-05308DB5E427}.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\{545FE261-F727-4211-B784-87B213CD0710}.exeC:\Windows\{545FE261-F727-4211-B784-87B213CD0710}.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\{E80D5087-8F2D-4df1-BDA4-CE35C7A98A0B}.exeC:\Windows\{E80D5087-8F2D-4df1-BDA4-CE35C7A98A0B}.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\{7FDE7573-AF77-4214-8232-3955A59B8BBF}.exeC:\Windows\{7FDE7573-AF77-4214-8232-3955A59B8BBF}.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\{E12635AD-F877-400f-A6F5-A8B7E6D85498}.exeC:\Windows\{E12635AD-F877-400f-A6F5-A8B7E6D85498}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{7FDE7~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{E80D5~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{545FE~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A104F~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{AF7E5~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{47195~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5CC76~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{7D5CD~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A8B35~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{27F5B~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
{27F5BB3A-70B6-45f2-A1D0-67E7AEB5A99D}.exe
{47195F9F-9EE4-43a5-91CC-9E4227C3982A}.exe
{545FE261-F727-4211-B784-87B213CD0710}.exe
{5CC76301-5D10-4e64-B800-D00B57A9EB10}.exe
{7D5CDCA0-ACF5-424c-B467-54C48F20CB36}.exe
{7FDE7573-AF77-4214-8232-3955A59B8BBF}.exe
{A104F473-1A63-4488-BE51-05308DB5E427}.exe
{A8B359F4-7133-4db1-89DF-51AC26A85BA9}.exe
{AF7E593A-B711-4b9f-AC1C-A58E15A6A1DE}.exe
{E12635AD-F877-400f-A6F5-A8B7E6D85498}.exe
{E80D5087-8F2D-4df1-BDA4-CE35C7A98A0B}.exe
memory/2072-59-0x0000000000520000-0x00000000005CF000-memory.dmp
memory/2072-54-0x0000000000520000-0x00000000005CF000-memory.dmp
memory/3076-24-0x00000000007B0000-0x000000000085F000-memory.dmp
memory/3076-28-0x00000000007B0000-0x000000000085F000-memory.dmp
memory/3436-42-0x0000000000890000-0x000000000093F000-memory.dmp
memory/3436-46-0x0000000000890000-0x000000000093F000-memory.dmp
memory/3932-22-0x0000000000540000-0x00000000005EF000-memory.dmp
memory/3932-18-0x0000000000540000-0x00000000005EF000-memory.dmp
memory/4716-0-0x00000000009B0000-0x0000000000A5F000-memory.dmp
memory/4716-5-0x00000000009B0000-0x0000000000A5F000-memory.dmp
memory/4836-10-0x0000000000750000-0x00000000007FF000-memory.dmp
memory/4836-6-0x0000000000750000-0x00000000007FF000-memory.dmp
memory/4920-17-0x0000000000630000-0x00000000006DF000-memory.dmp
memory/4920-12-0x0000000000630000-0x00000000006DF000-memory.dmp
memory/5092-33-0x0000000000910000-0x00000000009BF000-memory.dmp
memory/5092-30-0x0000000000910000-0x00000000009BF000-memory.dmp
memory/5572-52-0x0000000000760000-0x000000000080F000-memory.dmp
memory/5572-48-0x0000000000760000-0x000000000080F000-memory.dmp
memory/5736-40-0x00000000008A0000-0x000000000094F000-memory.dmp
memory/5736-36-0x00000000008A0000-0x000000000094F000-memory.dmp
memory/5948-60-0x0000000000730000-0x00000000007DF000-memory.dmp
memory/5948-65-0x0000000000730000-0x00000000007DF000-memory.dmp