Analysis
- max time kernel
148s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
17/08/2026, 02:21
General
- Target 2026-08-17_31b3eabc89175fb13c6f2b9f4102c079_elex_wannacry.exe
- Size 59KB
- Sample260817-cs95qs1hnd
- SHA256 7c2482fd0dff60fe827ec904f3b9a8cc80c4b0f31fac193535d54e8c849ec136
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 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
- 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
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C:\Users\Admin\AppData\Local\Temp\2026-08-17_31b3eabc89175fb13c6f2b9f4102c079_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-17_31b3eabc89175fb13c6f2b9f4102c079_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
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C:\Windows\{A9EDD770-00BB-499b-9C64-4DC2DDA5DDE1}.exeC:\Windows\{A9EDD770-00BB-499b-9C64-4DC2DDA5DDE1}.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
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C:\Windows\{918294F2-6D82-40e3-9CA0-905B3E10833E}.exeC:\Windows\{918294F2-6D82-40e3-9CA0-905B3E10833E}.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
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C:\Windows\{5AD098A3-96BA-4fdc-993C-93B046F2B0C2}.exeC:\Windows\{5AD098A3-96BA-4fdc-993C-93B046F2B0C2}.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
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C:\Windows\{6A49C080-5E09-42a5-A48D-1333FF11ACB3}.exeC:\Windows\{6A49C080-5E09-42a5-A48D-1333FF11ACB3}.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
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C:\Windows\{02BF5A0C-8C40-4d9e-ABC1-3BD7D731FEBF}.exeC:\Windows\{02BF5A0C-8C40-4d9e-ABC1-3BD7D731FEBF}.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
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C:\Windows\{150D1A64-DC09-4d84-B12A-297FBFA420EC}.exeC:\Windows\{150D1A64-DC09-4d84-B12A-297FBFA420EC}.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
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C:\Windows\{D495AC56-C2EA-4c45-9601-A190B1394EC2}.exeC:\Windows\{D495AC56-C2EA-4c45-9601-A190B1394EC2}.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
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C:\Windows\{FB327916-C545-4c58-977C-2F96391450E8}.exeC:\Windows\{FB327916-C545-4c58-977C-2F96391450E8}.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
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C:\Windows\{4119C8D9-0BF1-41bf-B8A8-30F9278D057E}.exeC:\Windows\{4119C8D9-0BF1-41bf-B8A8-30F9278D057E}.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
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C:\Windows\{53B001FA-CE8C-4fe8-8175-6941C1F1B1B3}.exeC:\Windows\{53B001FA-CE8C-4fe8-8175-6941C1F1B1B3}.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
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C:\Windows\{99E83BD9-586F-4b12-A202-F11BBB381327}.exeC:\Windows\{99E83BD9-586F-4b12-A202-F11BBB381327}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{53B00~1.EXE > nul12⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{4119C~1.EXE > nul11⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{FB327~1.EXE > nul10⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D495A~1.EXE > nul9⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{150D1~1.EXE > nul8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{02BF5~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{6A49C~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5AD09~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{91829~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A9EDD~1.EXE > nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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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
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{02BF5A0C-8C40-4d9e-ABC1-3BD7D731FEBF}.exe
{150D1A64-DC09-4d84-B12A-297FBFA420EC}.exe
{4119C8D9-0BF1-41bf-B8A8-30F9278D057E}.exe
{53B001FA-CE8C-4fe8-8175-6941C1F1B1B3}.exe
{5AD098A3-96BA-4fdc-993C-93B046F2B0C2}.exe
{6A49C080-5E09-42a5-A48D-1333FF11ACB3}.exe
{918294F2-6D82-40e3-9CA0-905B3E10833E}.exe
{99E83BD9-586F-4b12-A202-F11BBB381327}.exe
{A9EDD770-00BB-499b-9C64-4DC2DDA5DDE1}.exe
{D495AC56-C2EA-4c45-9601-A190B1394EC2}.exe
{FB327916-C545-4c58-977C-2F96391450E8}.exe