Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
02/06/2026, 15:49
General
- Target 2026-06-02_7dd7c9665df1eb3534f084a4a572a462_elex_wannacry.exe
- Size 24KB
- Sample260602-s9chsshv7w
- SHA256 65fd46b52d30bcf98b9245c936c85016b5ba8dac5556dd0b09cea938a0e8c428
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
- Custom signatureUPX dump on OEP (original entry point) 36 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 18 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 9 IoCs
- UPX packed file 36 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Windows directory 9 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 19 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 9 IoCs
- Suspicious use of WriteProcessMemory 18 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-02_7dd7c9665df1eb3534f084a4a572a462_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-02_7dd7c9665df1eb3534f084a4a572a462_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\{A9C99C11-8B51-4463-B6B6-7FC4379399E8}.exeC:\Windows\{A9C99C11-8B51-4463-B6B6-7FC4379399E8}.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\{8F570422-073D-4fc2-BCF4-8533887F1C78}.exeC:\Windows\{8F570422-073D-4fc2-BCF4-8533887F1C78}.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\{3035FC6F-F52B-4c0b-A4C4-6AB339AFE15F}.exeC:\Windows\{3035FC6F-F52B-4c0b-A4C4-6AB339AFE15F}.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\{B08A2AA5-4E5A-4289-A9E7-61397FD03165}.exeC:\Windows\{B08A2AA5-4E5A-4289-A9E7-61397FD03165}.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\{CBE478D7-D804-458a-8EC8-0E8E288A6BA6}.exeC:\Windows\{CBE478D7-D804-458a-8EC8-0E8E288A6BA6}.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\{1DB12FD9-53CD-4d07-AF65-DE5978024D30}.exeC:\Windows\{1DB12FD9-53CD-4d07-AF65-DE5978024D30}.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\{6B10E719-0097-4f61-8319-7D4022105C6F}.exeC:\Windows\{6B10E719-0097-4f61-8319-7D4022105C6F}.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\{94AB9BB9-C330-466b-9F07-FFCC2A322303}.exeC:\Windows\{94AB9BB9-C330-466b-9F07-FFCC2A322303}.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\{17051AFB-933A-46cf-85FD-96AB3C6ABDCF}.exeC:\Windows\{17051AFB-933A-46cf-85FD-96AB3C6ABDCF}.exe10⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{94AB9~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{6B10E~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{1DB12~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{CBE47~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B08A2~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3035F~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{8F570~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A9C99~1.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
{17051AFB-933A-46cf-85FD-96AB3C6ABDCF}.exe
{1DB12FD9-53CD-4d07-AF65-DE5978024D30}.exe
{3035FC6F-F52B-4c0b-A4C4-6AB339AFE15F}.exe
{6B10E719-0097-4f61-8319-7D4022105C6F}.exe
{8F570422-073D-4fc2-BCF4-8533887F1C78}.exe
{94AB9BB9-C330-466b-9F07-FFCC2A322303}.exe
{A9C99C11-8B51-4463-B6B6-7FC4379399E8}.exe
{B08A2AA5-4E5A-4289-A9E7-61397FD03165}.exe
{CBE478D7-D804-458a-8EC8-0E8E288A6BA6}.exe
memory/240-62-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1692-34-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1692-35-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1692-39-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2416-59-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2416-56-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2416-55-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2684-53-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2684-49-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2684-47-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3448-14-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3448-19-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3448-15-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4152-22-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4152-27-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4152-20-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4212-5-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4212-8-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4212-11-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4300-40-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4300-42-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4300-45-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4644-32-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4644-28-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5040-7-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5040-0-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5040-1-0x0000000000400000-0x0000000000413000-memory.dmp