Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
04/06/2026, 04:33
General
- Target 2026-06-04_99c5c7f37eb4c4661d5a0727fbbf108a_elex_wannacry.exe
- Size 90KB
- Sample260604-e6t2saa12l
- SHA256 bf6261582f9d7cec4482484d25ffce191439746e33a3dc37ea58a5bdb8beae4a
Score
10/10
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 10 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-04_99c5c7f37eb4c4661d5a0727fbbf108a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-04_99c5c7f37eb4c4661d5a0727fbbf108a_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\{53C022FF-CBBD-4e69-ACF3-CE82D369868E}.exeC:\Windows\{53C022FF-CBBD-4e69-ACF3-CE82D369868E}.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\{1BB31007-E182-4ea4-BC98-54B67015F266}.exeC:\Windows\{1BB31007-E182-4ea4-BC98-54B67015F266}.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\{B82E1E63-F2B8-4b3b-BA47-376465DBD938}.exeC:\Windows\{B82E1E63-F2B8-4b3b-BA47-376465DBD938}.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\{07BCEA28-092F-47e1-838A-8DEC32209588}.exeC:\Windows\{07BCEA28-092F-47e1-838A-8DEC32209588}.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\{6DA743D0-FE11-4be2-A31F-A9AC5F70B09F}.exeC:\Windows\{6DA743D0-FE11-4be2-A31F-A9AC5F70B09F}.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\{5966EC93-A97E-4581-814F-0BED8F1909D6}.exeC:\Windows\{5966EC93-A97E-4581-814F-0BED8F1909D6}.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\{88297426-6410-4a32-97A6-0BE704344213}.exeC:\Windows\{88297426-6410-4a32-97A6-0BE704344213}.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\{22EBD038-A11B-4b90-8239-6D1C2A477888}.exeC:\Windows\{22EBD038-A11B-4b90-8239-6D1C2A477888}.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\{9CF9C3C8-3901-488a-A80C-EEF3BA61152C}.exeC:\Windows\{9CF9C3C8-3901-488a-A80C-EEF3BA61152C}.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\{F985A6A2-5998-4035-84CB-2E765DBE1611}.exeC:\Windows\{F985A6A2-5998-4035-84CB-2E765DBE1611}.exe11⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{9CF9C~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{22EBD~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{88297~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5966E~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{6DA74~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{07BCE~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B82E1~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{1BB31~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{53C02~1.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
{07BCEA28-092F-47e1-838A-8DEC32209588}.exe
{1BB31007-E182-4ea4-BC98-54B67015F266}.exe
{22EBD038-A11B-4b90-8239-6D1C2A477888}.exe
{53C022FF-CBBD-4e69-ACF3-CE82D369868E}.exe
{5966EC93-A97E-4581-814F-0BED8F1909D6}.exe
{6DA743D0-FE11-4be2-A31F-A9AC5F70B09F}.exe
{88297426-6410-4a32-97A6-0BE704344213}.exe
{9CF9C3C8-3901-488a-A80C-EEF3BA61152C}.exe
{B82E1E63-F2B8-4b3b-BA47-376465DBD938}.exe
{F985A6A2-5998-4035-84CB-2E765DBE1611}.exe