Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/08/2026, 16:02
General
- Target 2026-08-10_e9a3a448cee2db645c6b6a0e5dadb87e_elex_wannacry.exe
- Size 59KB
- Sample260810-thaesssdqe
- SHA256 2848870254aa2bd4f17a724370426887cc11f19f75b8804185af94643be13027
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\2026-08-10_e9a3a448cee2db645c6b6a0e5dadb87e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_e9a3a448cee2db645c6b6a0e5dadb87e_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\{8BDEDB98-B9D1-42f7-B598-7DC71B881C2F}.exeC:\Windows\{8BDEDB98-B9D1-42f7-B598-7DC71B881C2F}.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\{820F8203-7240-488a-A2E7-AE2B7214C50B}.exeC:\Windows\{820F8203-7240-488a-A2E7-AE2B7214C50B}.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\{B93991E3-CBDC-47ee-8A2B-FDDE1C52FF13}.exeC:\Windows\{B93991E3-CBDC-47ee-8A2B-FDDE1C52FF13}.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\{E273CA01-FA07-419a-932B-6C7D063159CE}.exeC:\Windows\{E273CA01-FA07-419a-932B-6C7D063159CE}.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\{86EAE877-EABF-42bc-875E-CD51ACE976E0}.exeC:\Windows\{86EAE877-EABF-42bc-875E-CD51ACE976E0}.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\{BC93D02C-207E-456a-9D82-BFB6E2010E2A}.exeC:\Windows\{BC93D02C-207E-456a-9D82-BFB6E2010E2A}.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\{EF8305D5-9536-468b-A959-0D2EDBF1F87E}.exeC:\Windows\{EF8305D5-9536-468b-A959-0D2EDBF1F87E}.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\{9E1FF3D5-AA05-4d69-B7B7-9FCA3B5E1268}.exeC:\Windows\{9E1FF3D5-AA05-4d69-B7B7-9FCA3B5E1268}.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\{894CAD25-7D36-4ea9-A356-ECD01E9856E2}.exeC:\Windows\{894CAD25-7D36-4ea9-A356-ECD01E9856E2}.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\{36D12FD9-28A6-4b8d-9793-02C1BB2E2E44}.exeC:\Windows\{36D12FD9-28A6-4b8d-9793-02C1BB2E2E44}.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\{D71A451A-4EE9-4206-A535-417E149BEE26}.exeC:\Windows\{D71A451A-4EE9-4206-A535-417E149BEE26}.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\{36D12~1.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\{894CA~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\{9E1FF~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\{EF830~1.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\{BC93D~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\{86EAE~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\{E273C~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\{B9399~1.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\{820F8~1.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\{8BDED~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
{36D12FD9-28A6-4b8d-9793-02C1BB2E2E44}.exe
{820F8203-7240-488a-A2E7-AE2B7214C50B}.exe
{86EAE877-EABF-42bc-875E-CD51ACE976E0}.exe
{894CAD25-7D36-4ea9-A356-ECD01E9856E2}.exe
{8BDEDB98-B9D1-42f7-B598-7DC71B881C2F}.exe
{9E1FF3D5-AA05-4d69-B7B7-9FCA3B5E1268}.exe
{B93991E3-CBDC-47ee-8A2B-FDDE1C52FF13}.exe
{BC93D02C-207E-456a-9D82-BFB6E2010E2A}.exe
{D71A451A-4EE9-4206-A535-417E149BEE26}.exe
{E273CA01-FA07-419a-932B-6C7D063159CE}.exe
{EF8305D5-9536-468b-A959-0D2EDBF1F87E}.exe