Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
- submitted
29/06/2026, 12:34
General
- Target 2026-06-26_c237fa2902cc6a968fdb254c7ea14ab8_elex_wannacry.exe
- Size 91KB
- Sample260629-pr95kadv8v
- SHA256 0f08eb6f968019d3ad82988c1a0cd1cc53b47528c0eaf5c46dea4f287d46d015
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 10 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-06-26_c237fa2902cc6a968fdb254c7ea14ab8_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-26_c237fa2902cc6a968fdb254c7ea14ab8_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\{C20B284C-A708-44d0-8C48-2149F41FE9F1}.exeC:\Windows\{C20B284C-A708-44d0-8C48-2149F41FE9F1}.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\{29D0F672-3D61-41a4-82DF-3DD8286C027A}.exeC:\Windows\{29D0F672-3D61-41a4-82DF-3DD8286C027A}.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\{193928E6-AF12-42ef-83AC-4FB6A462B8F1}.exeC:\Windows\{193928E6-AF12-42ef-83AC-4FB6A462B8F1}.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\{3C19D288-CDD9-4f60-BE55-1539B8FEFCD5}.exeC:\Windows\{3C19D288-CDD9-4f60-BE55-1539B8FEFCD5}.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\{6BBDD1EC-4C50-47ca-BD36-8710920C1F0C}.exeC:\Windows\{6BBDD1EC-4C50-47ca-BD36-8710920C1F0C}.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\{8A4179A3-276D-44c7-A263-3567081EFEF8}.exeC:\Windows\{8A4179A3-276D-44c7-A263-3567081EFEF8}.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\{828D3100-B742-40ec-AA5A-297B2C098409}.exeC:\Windows\{828D3100-B742-40ec-AA5A-297B2C098409}.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\{58AAF9CF-D8BF-4b63-93E5-A8BE1000F299}.exeC:\Windows\{58AAF9CF-D8BF-4b63-93E5-A8BE1000F299}.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\{B87A8552-8FD8-4d21-89A8-83235D20F123}.exeC:\Windows\{B87A8552-8FD8-4d21-89A8-83235D20F123}.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\{548E77EB-BF39-4658-B186-E2141480A728}.exeC:\Windows\{548E77EB-BF39-4658-B186-E2141480A728}.exe11⤵
- 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\{B87A8~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{58AAF~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{828D3~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{8A417~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{6BBDD~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3C19D~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{19392~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{29D0F~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C20B2~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{193928E6-AF12-42ef-83AC-4FB6A462B8F1}.exe
{29D0F672-3D61-41a4-82DF-3DD8286C027A}.exe
{3C19D288-CDD9-4f60-BE55-1539B8FEFCD5}.exe
{548E77EB-BF39-4658-B186-E2141480A728}.exe
{58AAF9CF-D8BF-4b63-93E5-A8BE1000F299}.exe
{6BBDD1EC-4C50-47ca-BD36-8710920C1F0C}.exe
{828D3100-B742-40ec-AA5A-297B2C098409}.exe
{8A4179A3-276D-44c7-A263-3567081EFEF8}.exe
{B87A8552-8FD8-4d21-89A8-83235D20F123}.exe
{C20B284C-A708-44d0-8C48-2149F41FE9F1}.exe