Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 17:06
General
- Target 2026-07-30_b8ee2c30c538a60231ef0fcab70973f9_elex_wannacry.exe
- Size 60KB
- Sample260730-vmnzescf49
- SHA256 e435031a5af8da0ee38db78cb37503ee75c43901e8e5a590ec56bf03fd72fe1c
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\2026-07-30_b8ee2c30c538a60231ef0fcab70973f9_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_b8ee2c30c538a60231ef0fcab70973f9_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\{2C084C2F-37B8-4a0a-AD9B-2E6BDEE7D0AD}.exeC:\Windows\{2C084C2F-37B8-4a0a-AD9B-2E6BDEE7D0AD}.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\{F53B24E6-8C0B-42b5-8604-C0632F4AE063}.exeC:\Windows\{F53B24E6-8C0B-42b5-8604-C0632F4AE063}.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\{FE79C22C-E1F4-411d-B1DD-3FE35517E4CC}.exeC:\Windows\{FE79C22C-E1F4-411d-B1DD-3FE35517E4CC}.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\{A2C6CD7A-D324-4024-9BF4-D7C3EC8A501B}.exeC:\Windows\{A2C6CD7A-D324-4024-9BF4-D7C3EC8A501B}.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\{91574FC5-D163-445e-B29F-7E65A5AF2857}.exeC:\Windows\{91574FC5-D163-445e-B29F-7E65A5AF2857}.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\{82119AAF-CB65-450d-AFEC-96B5D2D905F0}.exeC:\Windows\{82119AAF-CB65-450d-AFEC-96B5D2D905F0}.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\{DF3FFCED-F0CF-4331-BC68-D070D2E1C38E}.exeC:\Windows\{DF3FFCED-F0CF-4331-BC68-D070D2E1C38E}.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\{B8202A68-8CA8-4f5c-9083-27D56B327C12}.exeC:\Windows\{B8202A68-8CA8-4f5c-9083-27D56B327C12}.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\{090BF644-7124-4f50-AFFC-0BD6A5052956}.exeC:\Windows\{090BF644-7124-4f50-AFFC-0BD6A5052956}.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\{68A2124B-0E4A-4e7c-BD72-7780436FABC4}.exeC:\Windows\{68A2124B-0E4A-4e7c-BD72-7780436FABC4}.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\{1B9BDC0F-0DB2-4532-B063-60972DB9ACC5}.exeC:\Windows\{1B9BDC0F-0DB2-4532-B063-60972DB9ACC5}.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\{68A21~1.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\{090BF~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\{B8202~1.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\{DF3FF~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\{82119~1.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\{91574~1.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\{A2C6C~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\{FE79C~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\{F53B2~1.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\{2C084~1.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
{090BF644-7124-4f50-AFFC-0BD6A5052956}.exe
{1B9BDC0F-0DB2-4532-B063-60972DB9ACC5}.exe
{2C084C2F-37B8-4a0a-AD9B-2E6BDEE7D0AD}.exe
{68A2124B-0E4A-4e7c-BD72-7780436FABC4}.exe
{82119AAF-CB65-450d-AFEC-96B5D2D905F0}.exe
{91574FC5-D163-445e-B29F-7E65A5AF2857}.exe
{A2C6CD7A-D324-4024-9BF4-D7C3EC8A501B}.exe
{B8202A68-8CA8-4f5c-9083-27D56B327C12}.exe
{DF3FFCED-F0CF-4331-BC68-D070D2E1C38E}.exe
{F53B24E6-8C0B-42b5-8604-C0632F4AE063}.exe
{FE79C22C-E1F4-411d-B1DD-3FE35517E4CC}.exe