Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
30/07/2026, 15:47
General
- Target 2026-07-30_29c9dd973a258400354a0f699ca6145e_elex_wannacry.exe
- Size 64KB
- Sample260730-s8gfcsvwhx
- SHA256 0bcea71dcefe7b6bacb26d1789a58e22d8c879f2d8ef4105884efc986f788357
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_29c9dd973a258400354a0f699ca6145e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_29c9dd973a258400354a0f699ca6145e_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\{30FF17C2-2247-429f-AB9F-4B490C80D620}.exeC:\Windows\{30FF17C2-2247-429f-AB9F-4B490C80D620}.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\{AF4F2321-9DB1-4550-8BA4-C4EC361FE262}.exeC:\Windows\{AF4F2321-9DB1-4550-8BA4-C4EC361FE262}.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\{6B966A79-C383-4065-87B5-45A605EBF73E}.exeC:\Windows\{6B966A79-C383-4065-87B5-45A605EBF73E}.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\{C82AA02C-56C7-4f9e-8FB3-63341DB7FB28}.exeC:\Windows\{C82AA02C-56C7-4f9e-8FB3-63341DB7FB28}.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\{ECE8EF32-2745-4e77-9D63-B52055E9B32C}.exeC:\Windows\{ECE8EF32-2745-4e77-9D63-B52055E9B32C}.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\{3447F635-C662-4d87-AE18-A27876FDE9F1}.exeC:\Windows\{3447F635-C662-4d87-AE18-A27876FDE9F1}.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\{C55FD9B8-8D06-4b7f-A419-0FECF3AA9C05}.exeC:\Windows\{C55FD9B8-8D06-4b7f-A419-0FECF3AA9C05}.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\{8EF958E2-2BD2-44cb-8445-4076353E7CB4}.exeC:\Windows\{8EF958E2-2BD2-44cb-8445-4076353E7CB4}.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\{2BE8F54D-3401-4c17-8ECE-F9BCB1D214D7}.exeC:\Windows\{2BE8F54D-3401-4c17-8ECE-F9BCB1D214D7}.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\{6F798A56-AD9B-423b-A7B5-D21E06D657B4}.exeC:\Windows\{6F798A56-AD9B-423b-A7B5-D21E06D657B4}.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\{765178CF-BB7B-4928-A89E-4029A57C47DB}.exeC:\Windows\{765178CF-BB7B-4928-A89E-4029A57C47DB}.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\{6F798~1.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\{2BE8F~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\{8EF95~1.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\{C55FD~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\{3447F~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\{ECE8E~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\{C82AA~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\{6B966~1.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\{AF4F2~1.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\{30FF1~1.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
{2BE8F54D-3401-4c17-8ECE-F9BCB1D214D7}.exe
{30FF17C2-2247-429f-AB9F-4B490C80D620}.exe
{3447F635-C662-4d87-AE18-A27876FDE9F1}.exe
{6B966A79-C383-4065-87B5-45A605EBF73E}.exe
{6F798A56-AD9B-423b-A7B5-D21E06D657B4}.exe
{765178CF-BB7B-4928-A89E-4029A57C47DB}.exe
{8EF958E2-2BD2-44cb-8445-4076353E7CB4}.exe
{AF4F2321-9DB1-4550-8BA4-C4EC361FE262}.exe
{C55FD9B8-8D06-4b7f-A419-0FECF3AA9C05}.exe
{C82AA02C-56C7-4f9e-8FB3-63341DB7FB28}.exe
{ECE8EF32-2745-4e77-9D63-B52055E9B32C}.exe