Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
17/10/2026, 00:07
General
- Target 2026-10-15_0617a007302e0e450ac10696fbe619e7_elex_wannacry.exe
- Size 72KB
- Sample261017-aem2yaev9p
- SHA256 3ac23c1232b1df389e03aa47b7d6f44d4b971f57c0f8cec937cace2379efd319
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 45 IoCs
- UPX dump on OEP (original entry point) 45 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
- UPX packed file 45 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- 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\2026-10-15_0617a007302e0e450ac10696fbe619e7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-15_0617a007302e0e450ac10696fbe619e7_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\{D2A850C5-F865-4192-BDEE-548303A836FE}.exeC:\Windows\{D2A850C5-F865-4192-BDEE-548303A836FE}.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\{9B3D3BC5-DB78-4a51-A945-1286D5A4D83B}.exeC:\Windows\{9B3D3BC5-DB78-4a51-A945-1286D5A4D83B}.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\{82F391B8-F154-4fe3-83AC-D821BF54CDC2}.exeC:\Windows\{82F391B8-F154-4fe3-83AC-D821BF54CDC2}.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\{B58911CC-54B1-44df-A4B7-FB8D5E62A724}.exeC:\Windows\{B58911CC-54B1-44df-A4B7-FB8D5E62A724}.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\{F23ED9D6-E2B4-424e-856A-2C6D4DCD8DCF}.exeC:\Windows\{F23ED9D6-E2B4-424e-856A-2C6D4DCD8DCF}.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\{AC458415-B5C8-4832-AFF4-87985DA8BBB1}.exeC:\Windows\{AC458415-B5C8-4832-AFF4-87985DA8BBB1}.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\{AF02E747-C4E4-41ea-8001-B41F28BBB591}.exeC:\Windows\{AF02E747-C4E4-41ea-8001-B41F28BBB591}.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\{B76DDAB3-71F1-4d99-9C67-617C4DEA1171}.exeC:\Windows\{B76DDAB3-71F1-4d99-9C67-617C4DEA1171}.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\{D574D2EC-ADDB-4888-8071-9B81C22AD8D2}.exeC:\Windows\{D574D2EC-ADDB-4888-8071-9B81C22AD8D2}.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\{AAD69C62-289B-40d5-8144-BA7CAB99E098}.exeC:\Windows\{AAD69C62-289B-40d5-8144-BA7CAB99E098}.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\{6966AC8C-4356-4da0-B7B0-FD7BCB03E55C}.exeC:\Windows\{6966AC8C-4356-4da0-B7B0-FD7BCB03E55C}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{AAD69~1.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\{D574D~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\{B76DD~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\{AF02E~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\{AC458~1.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\{F23ED~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\{B5891~1.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\{82F39~1.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\{9B3D3~1.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\{D2A85~1.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\2026-1~1.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
{6966AC8C-4356-4da0-B7B0-FD7BCB03E55C}.exe
{82F391B8-F154-4fe3-83AC-D821BF54CDC2}.exe
{9B3D3BC5-DB78-4a51-A945-1286D5A4D83B}.exe
{AAD69C62-289B-40d5-8144-BA7CAB99E098}.exe
{AC458415-B5C8-4832-AFF4-87985DA8BBB1}.exe
{AF02E747-C4E4-41ea-8001-B41F28BBB591}.exe
{B58911CC-54B1-44df-A4B7-FB8D5E62A724}.exe
{B76DDAB3-71F1-4d99-9C67-617C4DEA1171}.exe
{D2A850C5-F865-4192-BDEE-548303A836FE}.exe
{D574D2EC-ADDB-4888-8071-9B81C22AD8D2}.exe
{F23ED9D6-E2B4-424e-856A-2C6D4DCD8DCF}.exe
memory/2188-65-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2188-69-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2188-63-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2292-0-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2292-7-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2292-1-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2304-41-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2304-47-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2304-39-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2504-79-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2504-81-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2504-86-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2848-22-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2848-30-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2848-25-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2908-37-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2908-31-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2908-33-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3564-71-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3564-77-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3564-73-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4408-14-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4408-9-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4408-6-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5480-15-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5480-17-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5480-23-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5568-49-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5568-46-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5568-55-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5812-87-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5984-62-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5984-57-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5984-54-0x0000000000400000-0x0000000000413000-memory.dmp