Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
10/08/2026, 22:27
General
- Target 2026-08-10_60b9cc220aff70b87a165fda37bc4ea3_elex_wannacry.exe
- Size 60KB
- Sample260810-2dg8vavwhy
- SHA256 5f7079f28d1ca072b26d0ab35bec9f2fb8c25f2a71b1e14513e4931478a0a538
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_60b9cc220aff70b87a165fda37bc4ea3_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_60b9cc220aff70b87a165fda37bc4ea3_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\{251F1C44-7EBD-4b02-9BE1-6536E91CA8E8}.exeC:\Windows\{251F1C44-7EBD-4b02-9BE1-6536E91CA8E8}.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\{B0C5AB3D-DB95-4634-9880-08FA844B96B9}.exeC:\Windows\{B0C5AB3D-DB95-4634-9880-08FA844B96B9}.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\{B9DA2FE7-F71E-40d8-B684-BE31A1252DDD}.exeC:\Windows\{B9DA2FE7-F71E-40d8-B684-BE31A1252DDD}.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\{19CB81B9-551F-4580-B33A-E02AD6E52642}.exeC:\Windows\{19CB81B9-551F-4580-B33A-E02AD6E52642}.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\{68B963A9-93E9-45be-9BBF-B211396503D5}.exeC:\Windows\{68B963A9-93E9-45be-9BBF-B211396503D5}.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\{4E409863-F4C4-4f33-B4E1-8D9D9B6426EB}.exeC:\Windows\{4E409863-F4C4-4f33-B4E1-8D9D9B6426EB}.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\{5359EF6C-4CFC-4e2e-80EA-694905C08D15}.exeC:\Windows\{5359EF6C-4CFC-4e2e-80EA-694905C08D15}.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\{F8F2DD72-3978-457d-8BAE-114412CF92A1}.exeC:\Windows\{F8F2DD72-3978-457d-8BAE-114412CF92A1}.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\{9A2453E2-C476-4e9c-A7AC-C5D3278EDF4C}.exeC:\Windows\{9A2453E2-C476-4e9c-A7AC-C5D3278EDF4C}.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\{297F7B4E-2BA9-4cd2-924A-B521B6982E12}.exeC:\Windows\{297F7B4E-2BA9-4cd2-924A-B521B6982E12}.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\{94902649-A9F3-40cb-AB2F-B08C4E77428E}.exeC:\Windows\{94902649-A9F3-40cb-AB2F-B08C4E77428E}.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\{297F7~1.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\{9A245~1.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\{F8F2D~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\{5359E~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\{4E409~1.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\{68B96~1.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\{19CB8~1.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\{B9DA2~1.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\{B0C5A~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\{251F1~1.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
{19CB81B9-551F-4580-B33A-E02AD6E52642}.exe
{251F1C44-7EBD-4b02-9BE1-6536E91CA8E8}.exe
{297F7B4E-2BA9-4cd2-924A-B521B6982E12}.exe
{4E409863-F4C4-4f33-B4E1-8D9D9B6426EB}.exe
{5359EF6C-4CFC-4e2e-80EA-694905C08D15}.exe
{68B963A9-93E9-45be-9BBF-B211396503D5}.exe
{94902649-A9F3-40cb-AB2F-B08C4E77428E}.exe
{9A2453E2-C476-4e9c-A7AC-C5D3278EDF4C}.exe
{B0C5AB3D-DB95-4634-9880-08FA844B96B9}.exe
{B9DA2FE7-F71E-40d8-B684-BE31A1252DDD}.exe
{F8F2DD72-3978-457d-8BAE-114412CF92A1}.exe