Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
20/07/2026, 14:08
General
- Target 2026-07-20_d285b3470451452f2422378d07c4b43d_elex_wannacry.exe
- Size 64KB
- Sample260720-rfva3sew7t
- SHA256 8ac0cc6f5584fde1e67c620a58b3748c28dffe5de26075f352277d770d344642
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 36 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\2026-07-20_d285b3470451452f2422378d07c4b43d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_d285b3470451452f2422378d07c4b43d_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\{B65CC882-4059-41fb-B4FF-E1FB9C883F15}.exeC:\Windows\{B65CC882-4059-41fb-B4FF-E1FB9C883F15}.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\{CC0DE019-C971-4c0a-807C-AE0A69FDCE72}.exeC:\Windows\{CC0DE019-C971-4c0a-807C-AE0A69FDCE72}.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\{E4E44CDA-29FF-450e-9816-6364CD89ED66}.exeC:\Windows\{E4E44CDA-29FF-450e-9816-6364CD89ED66}.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\{294B1CE8-6FCA-4009-8B8D-89E501853191}.exeC:\Windows\{294B1CE8-6FCA-4009-8B8D-89E501853191}.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\{23A32ABB-784B-401e-9E02-4A0702D219AA}.exeC:\Windows\{23A32ABB-784B-401e-9E02-4A0702D219AA}.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\{2F5A43EE-CCDC-4595-B764-6EC8D6A88B12}.exeC:\Windows\{2F5A43EE-CCDC-4595-B764-6EC8D6A88B12}.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\{8C0308FF-63C6-441c-8AA7-9A675BBAD1C6}.exeC:\Windows\{8C0308FF-63C6-441c-8AA7-9A675BBAD1C6}.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\{2E0B4B60-F618-4828-9D39-7A934EF31E1E}.exeC:\Windows\{2E0B4B60-F618-4828-9D39-7A934EF31E1E}.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\{4F1A74F8-30BB-4032-B6F0-EE267EEDF3ED}.exeC:\Windows\{4F1A74F8-30BB-4032-B6F0-EE267EEDF3ED}.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\{64F5CDBA-B775-44d4-8C4B-B426D518A19E}.exeC:\Windows\{64F5CDBA-B775-44d4-8C4B-B426D518A19E}.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\{8DB6B227-3D89-4955-B860-AC22DE6E03C4}.exeC:\Windows\{8DB6B227-3D89-4955-B860-AC22DE6E03C4}.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\{64F5C~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\{4F1A7~1.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\{2E0B4~1.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\{8C030~1.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\{2F5A4~1.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\{23A32~1.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\{294B1~1.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\{E4E44~1.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\{CC0DE~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\{B65CC~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
{23A32ABB-784B-401e-9E02-4A0702D219AA}.exe
{294B1CE8-6FCA-4009-8B8D-89E501853191}.exe
{2E0B4B60-F618-4828-9D39-7A934EF31E1E}.exe
{2F5A43EE-CCDC-4595-B764-6EC8D6A88B12}.exe
{4F1A74F8-30BB-4032-B6F0-EE267EEDF3ED}.exe
{64F5CDBA-B775-44d4-8C4B-B426D518A19E}.exe
{8C0308FF-63C6-441c-8AA7-9A675BBAD1C6}.exe
{8DB6B227-3D89-4955-B860-AC22DE6E03C4}.exe
{B65CC882-4059-41fb-B4FF-E1FB9C883F15}.exe
{CC0DE019-C971-4c0a-807C-AE0A69FDCE72}.exe
{E4E44CDA-29FF-450e-9816-6364CD89ED66}.exe
memory/916-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/916-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/916-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1224-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1224-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2348-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2348-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3184-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3184-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3684-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3684-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3792-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3792-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4456-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4456-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4652-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5648-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5648-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5656-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5656-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5660-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5660-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6128-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6128-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6128-1-0x0000000000400000-0x0000000000410000-memory.dmp