Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
19/08/2026, 10:44
General
- Target 2026-08-19_e841b8f2699b53399775eaf10092800e_elex_wannacry.exe
- Size 59KB
- Sample260819-mss7bssbrb
- SHA256 a5be2019bec7ac1bb03d1b9eb0cc4961654b3d6aee480c1dab809ce9ddf6b9e5
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
-
C:\Users\Admin\AppData\Local\Temp\2026-08-19_e841b8f2699b53399775eaf10092800e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-19_e841b8f2699b53399775eaf10092800e_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\{BBAB1EB6-67C2-41c5-A79F-98834BC916D2}.exeC:\Windows\{BBAB1EB6-67C2-41c5-A79F-98834BC916D2}.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\{0CEDA64B-F13B-469a-AA4B-1EB0893C0FAA}.exeC:\Windows\{0CEDA64B-F13B-469a-AA4B-1EB0893C0FAA}.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\{91B90E52-C69F-48ce-966E-E14AD5D1DE63}.exeC:\Windows\{91B90E52-C69F-48ce-966E-E14AD5D1DE63}.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\{AEA1A91A-64D1-4068-AAA2-B8987D1B8EBD}.exeC:\Windows\{AEA1A91A-64D1-4068-AAA2-B8987D1B8EBD}.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\{C5B783FE-C665-48cb-9597-6D3D2F01985A}.exeC:\Windows\{C5B783FE-C665-48cb-9597-6D3D2F01985A}.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\{875FF7ED-18FB-42c3-9DEF-6F9255BBB03F}.exeC:\Windows\{875FF7ED-18FB-42c3-9DEF-6F9255BBB03F}.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\{FE5F0BE6-7ACC-4ea2-900A-7B64B37D1809}.exeC:\Windows\{FE5F0BE6-7ACC-4ea2-900A-7B64B37D1809}.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\{217AC2F5-CCA2-4d82-BDE9-DBC133C0D907}.exeC:\Windows\{217AC2F5-CCA2-4d82-BDE9-DBC133C0D907}.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\{CC721271-9EA6-478b-8FC0-A9A394BC8077}.exeC:\Windows\{CC721271-9EA6-478b-8FC0-A9A394BC8077}.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\{AF64ADCB-624F-4d76-A150-5FF3FFD6E539}.exeC:\Windows\{AF64ADCB-624F-4d76-A150-5FF3FFD6E539}.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\{32DE5DA6-7BF5-4358-BE23-6690509C630E}.exeC:\Windows\{32DE5DA6-7BF5-4358-BE23-6690509C630E}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{AF64A~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\{CC721~1.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\{217AC~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\{FE5F0~1.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\{875FF~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\{C5B78~1.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\{AEA1A~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\{91B90~1.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\{0CEDA~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\{BBAB1~1.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
{0CEDA64B-F13B-469a-AA4B-1EB0893C0FAA}.exe
{217AC2F5-CCA2-4d82-BDE9-DBC133C0D907}.exe
{32DE5DA6-7BF5-4358-BE23-6690509C630E}.exe
{875FF7ED-18FB-42c3-9DEF-6F9255BBB03F}.exe
{91B90E52-C69F-48ce-966E-E14AD5D1DE63}.exe
{AEA1A91A-64D1-4068-AAA2-B8987D1B8EBD}.exe
{AF64ADCB-624F-4d76-A150-5FF3FFD6E539}.exe
{BBAB1EB6-67C2-41c5-A79F-98834BC916D2}.exe
{C5B783FE-C665-48cb-9597-6D3D2F01985A}.exe
{CC721271-9EA6-478b-8FC0-A9A394BC8077}.exe
{FE5F0BE6-7ACC-4ea2-900A-7B64B37D1809}.exe