Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
24/08/2026, 12:19
General
- Target 2026-08-23_4c69e6455395e3b602fe571019b1ede6_elex_wannacry.exe
- Size 98KB
- Sample260824-pg9faatscs
- SHA256 f78b7b18c9ba982b02cdad579ac55cef014b38660eb6fad1fce3afba9e4d15ad
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 35 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\2026-08-23_4c69e6455395e3b602fe571019b1ede6_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-23_4c69e6455395e3b602fe571019b1ede6_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\{1E1277B3-9F97-4d05-9370-6696DABA937C}.exeC:\Windows\{1E1277B3-9F97-4d05-9370-6696DABA937C}.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\{1AE8D421-8535-47ae-AE03-1213B7E779AE}.exeC:\Windows\{1AE8D421-8535-47ae-AE03-1213B7E779AE}.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\{B43722C6-6B5B-48ee-8ED2-68F4E30B7E47}.exeC:\Windows\{B43722C6-6B5B-48ee-8ED2-68F4E30B7E47}.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\{E89A97C2-E9AA-4506-BD3A-5D5BF6153B78}.exeC:\Windows\{E89A97C2-E9AA-4506-BD3A-5D5BF6153B78}.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\{1EB1733F-83BA-40ba-8CBC-925DD9DB7012}.exeC:\Windows\{1EB1733F-83BA-40ba-8CBC-925DD9DB7012}.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\{2462093F-6BBA-4085-8698-977F10260017}.exeC:\Windows\{2462093F-6BBA-4085-8698-977F10260017}.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\{1597E7B9-0C04-4a9b-895F-885A387A7E03}.exeC:\Windows\{1597E7B9-0C04-4a9b-895F-885A387A7E03}.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\{49ED0B31-61EA-4dee-BE41-AD150BC641ED}.exeC:\Windows\{49ED0B31-61EA-4dee-BE41-AD150BC641ED}.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\{F228800E-E6AC-4deb-B442-DD21D452E05A}.exeC:\Windows\{F228800E-E6AC-4deb-B442-DD21D452E05A}.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\{F5808083-595A-40e9-A0FA-EB20585DBA23}.exeC:\Windows\{F5808083-595A-40e9-A0FA-EB20585DBA23}.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\{C4D9C76A-FD29-499e-9F1B-7D863CE9DEDE}.exeC:\Windows\{C4D9C76A-FD29-499e-9F1B-7D863CE9DEDE}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F5808~1.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\{F2288~1.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\{49ED0~1.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\{1597E~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\{24620~1.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\{1EB17~1.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\{E89A9~1.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\{B4372~1.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\{1AE8D~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\{1E127~1.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
{1597E7B9-0C04-4a9b-895F-885A387A7E03}.exe
{1AE8D421-8535-47ae-AE03-1213B7E779AE}.exe
{1E1277B3-9F97-4d05-9370-6696DABA937C}.exe
{1EB1733F-83BA-40ba-8CBC-925DD9DB7012}.exe
{2462093F-6BBA-4085-8698-977F10260017}.exe
{49ED0B31-61EA-4dee-BE41-AD150BC641ED}.exe
{B43722C6-6B5B-48ee-8ED2-68F4E30B7E47}.exe
{C4D9C76A-FD29-499e-9F1B-7D863CE9DEDE}.exe
{E89A97C2-E9AA-4506-BD3A-5D5BF6153B78}.exe
{F228800E-E6AC-4deb-B442-DD21D452E05A}.exe
{F5808083-595A-40e9-A0FA-EB20585DBA23}.exe
memory/364-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/364-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/968-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/968-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1552-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1552-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2488-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2488-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2796-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2796-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2996-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2996-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3116-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3116-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3116-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3720-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3720-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3968-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3968-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4140-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4240-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4240-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5816-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5816-42-0x0000000000400000-0x0000000000411000-memory.dmp