Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/08/2026, 21:34
General
- Target 2026-08-20_984ee45a6925b8e66fdf1a87160c23e0_elex_wannacry.exe
- Size 79KB
- Sample260820-1e4b2aar8x
- SHA256 32c57b3afea2421e8b5198b0f1b077ed14cf115d5932fbf1aa6796c31125fbcf
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\2026-08-20_984ee45a6925b8e66fdf1a87160c23e0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_984ee45a6925b8e66fdf1a87160c23e0_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\{8A0284BA-3D54-4bf5-B6FD-6E35DB4FC8CA}.exeC:\Windows\{8A0284BA-3D54-4bf5-B6FD-6E35DB4FC8CA}.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\{A711EC76-BAFC-4559-999B-2C368143D386}.exeC:\Windows\{A711EC76-BAFC-4559-999B-2C368143D386}.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\{26E1E870-3FEC-4cc6-A1FF-12C2A890D45B}.exeC:\Windows\{26E1E870-3FEC-4cc6-A1FF-12C2A890D45B}.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\{E3428B43-3894-4f54-91DF-5355A701D2AA}.exeC:\Windows\{E3428B43-3894-4f54-91DF-5355A701D2AA}.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\{1B570AC7-4A78-4fa2-80B4-53CF1C6664E4}.exeC:\Windows\{1B570AC7-4A78-4fa2-80B4-53CF1C6664E4}.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\{7B7279B1-470F-4c7a-8EDE-B0B0599BF1B9}.exeC:\Windows\{7B7279B1-470F-4c7a-8EDE-B0B0599BF1B9}.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\{DC0C1B39-D4D1-43c1-AD91-C2D28348FB12}.exeC:\Windows\{DC0C1B39-D4D1-43c1-AD91-C2D28348FB12}.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\{778116C0-9EE2-4ff6-8F41-42D57162C561}.exeC:\Windows\{778116C0-9EE2-4ff6-8F41-42D57162C561}.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\{36782692-7CBA-4151-A45A-3BDCA1E4F973}.exeC:\Windows\{36782692-7CBA-4151-A45A-3BDCA1E4F973}.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\{D6375218-E46E-49bb-8A78-9D2660BDC499}.exeC:\Windows\{D6375218-E46E-49bb-8A78-9D2660BDC499}.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\{2EA2B07A-4526-42ac-9406-608A2EF0F548}.exeC:\Windows\{2EA2B07A-4526-42ac-9406-608A2EF0F548}.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\{D6375~1.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\{36782~1.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\{77811~1.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\{DC0C1~1.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\{7B727~1.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\{1B570~1.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\{E3428~1.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\{26E1E~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\{A711E~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\{8A028~1.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
{1B570AC7-4A78-4fa2-80B4-53CF1C6664E4}.exe
{26E1E870-3FEC-4cc6-A1FF-12C2A890D45B}.exe
{2EA2B07A-4526-42ac-9406-608A2EF0F548}.exe
{36782692-7CBA-4151-A45A-3BDCA1E4F973}.exe
{778116C0-9EE2-4ff6-8F41-42D57162C561}.exe
{7B7279B1-470F-4c7a-8EDE-B0B0599BF1B9}.exe
{8A0284BA-3D54-4bf5-B6FD-6E35DB4FC8CA}.exe
{A711EC76-BAFC-4559-999B-2C368143D386}.exe
{D6375218-E46E-49bb-8A78-9D2660BDC499}.exe
{DC0C1B39-D4D1-43c1-AD91-C2D28348FB12}.exe
{E3428B43-3894-4f54-91DF-5355A701D2AA}.exe