Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
12/08/2026, 22:27
General
- Target 2026-08-12_57a4e6d805008f70b366fa35f2c46dc0_elex_wannacry.exe
- Size 320KB
- Sample260812-2dgbjsfl2y
- SHA256 287a7da3886665d3c5d3e4a01a452e30d152e4e18aab36a5c5c38971f03255bc
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\2026-08-12_57a4e6d805008f70b366fa35f2c46dc0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-12_57a4e6d805008f70b366fa35f2c46dc0_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\{A785C580-4FF0-4007-BDC1-2C6D95489F8D}.exeC:\Windows\{A785C580-4FF0-4007-BDC1-2C6D95489F8D}.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\{B5C0E7BD-6AB1-444c-AED2-19FE2BE5EDDF}.exeC:\Windows\{B5C0E7BD-6AB1-444c-AED2-19FE2BE5EDDF}.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\{58AC64A9-6B60-42dd-B0EE-D87D6F3CF058}.exeC:\Windows\{58AC64A9-6B60-42dd-B0EE-D87D6F3CF058}.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\{401587A7-6D09-41aa-AAB3-997E8EEE2A5F}.exeC:\Windows\{401587A7-6D09-41aa-AAB3-997E8EEE2A5F}.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\{6DE1D6ED-66BE-4aa1-9AAD-EB73684D50C4}.exeC:\Windows\{6DE1D6ED-66BE-4aa1-9AAD-EB73684D50C4}.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\{A42837BC-E5BE-4741-8D40-F7C03C65AD70}.exeC:\Windows\{A42837BC-E5BE-4741-8D40-F7C03C65AD70}.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\{AD6F18FC-180A-4afe-8181-D4D42DCDC1B3}.exeC:\Windows\{AD6F18FC-180A-4afe-8181-D4D42DCDC1B3}.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\{1AE3CEEC-4D29-4c01-AA12-60C08F1224A5}.exeC:\Windows\{1AE3CEEC-4D29-4c01-AA12-60C08F1224A5}.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\{9070E5FB-4FFC-4cf4-B6A1-0E87B1442528}.exeC:\Windows\{9070E5FB-4FFC-4cf4-B6A1-0E87B1442528}.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\{1D620E47-90C3-4a4c-9342-1AA3AD9BFCEF}.exeC:\Windows\{1D620E47-90C3-4a4c-9342-1AA3AD9BFCEF}.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\{95F8E849-532F-44be-9B98-B5E4427FAD12}.exeC:\Windows\{95F8E849-532F-44be-9B98-B5E4427FAD12}.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\{1D620~1.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\{9070E~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\{1AE3C~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\{AD6F1~1.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\{A4283~1.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\{6DE1D~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\{40158~1.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\{58AC6~1.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\{B5C0E~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\{A785C~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
{1AE3CEEC-4D29-4c01-AA12-60C08F1224A5}.exe
{1D620E47-90C3-4a4c-9342-1AA3AD9BFCEF}.exe
{401587A7-6D09-41aa-AAB3-997E8EEE2A5F}.exe
{58AC64A9-6B60-42dd-B0EE-D87D6F3CF058}.exe
{6DE1D6ED-66BE-4aa1-9AAD-EB73684D50C4}.exe
{9070E5FB-4FFC-4cf4-B6A1-0E87B1442528}.exe
{95F8E849-532F-44be-9B98-B5E4427FAD12}.exe
{A42837BC-E5BE-4741-8D40-F7C03C65AD70}.exe
{A785C580-4FF0-4007-BDC1-2C6D95489F8D}.exe
{AD6F18FC-180A-4afe-8181-D4D42DCDC1B3}.exe
{B5C0E7BD-6AB1-444c-AED2-19FE2BE5EDDF}.exe