Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
24/08/2026, 07:15
General
- Target 2026-08-23_8398d5d9351525dc86b33ee0a87073f4_elex_wannacry.exe
- Size 213KB
- Sample260824-h3mebacd64
- SHA256 29fd2d9d319f649c10afed4610ecac2f78559ffe71e1f32b32c82a470eb273b5
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\2026-08-23_8398d5d9351525dc86b33ee0a87073f4_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-23_8398d5d9351525dc86b33ee0a87073f4_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\{EDBA0AAB-78B8-4403-BBE1-61351C123F35}.exeC:\Windows\{EDBA0AAB-78B8-4403-BBE1-61351C123F35}.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\{9EF1EDA7-4F67-4418-A73F-3FAB477539D0}.exeC:\Windows\{9EF1EDA7-4F67-4418-A73F-3FAB477539D0}.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\{8B164AA8-E307-445f-9E2F-E5B2286BD100}.exeC:\Windows\{8B164AA8-E307-445f-9E2F-E5B2286BD100}.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\{D9281674-D7FC-4748-AD49-409E7AC16044}.exeC:\Windows\{D9281674-D7FC-4748-AD49-409E7AC16044}.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\{3DCF3970-371D-4feb-B662-62B2DDA7F0BE}.exeC:\Windows\{3DCF3970-371D-4feb-B662-62B2DDA7F0BE}.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\{0E7DE9D4-56DD-4113-A496-4F93B3AAF8FC}.exeC:\Windows\{0E7DE9D4-56DD-4113-A496-4F93B3AAF8FC}.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\{9B3A1844-988E-4d59-B067-35FB181CC1AA}.exeC:\Windows\{9B3A1844-988E-4d59-B067-35FB181CC1AA}.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\{182CDD5B-4E5F-48f7-9CAA-1D99626E6569}.exeC:\Windows\{182CDD5B-4E5F-48f7-9CAA-1D99626E6569}.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\{115516F0-AF23-4224-9F8A-646101E6C39A}.exeC:\Windows\{115516F0-AF23-4224-9F8A-646101E6C39A}.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\{27094AEE-1212-46e0-ABDF-E38A13E2B458}.exeC:\Windows\{27094AEE-1212-46e0-ABDF-E38A13E2B458}.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\{E659381F-44FD-4323-A953-9A773DFE5FCF}.exeC:\Windows\{E659381F-44FD-4323-A953-9A773DFE5FCF}.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\{27094~1.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\{11551~1.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\{182CD~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\{9B3A1~1.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\{0E7DE~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\{3DCF3~1.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\{D9281~1.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\{8B164~1.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\{9EF1E~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\{EDBA0~1.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
{0E7DE9D4-56DD-4113-A496-4F93B3AAF8FC}.exe
{115516F0-AF23-4224-9F8A-646101E6C39A}.exe
{182CDD5B-4E5F-48f7-9CAA-1D99626E6569}.exe
{27094AEE-1212-46e0-ABDF-E38A13E2B458}.exe
{3DCF3970-371D-4feb-B662-62B2DDA7F0BE}.exe
{8B164AA8-E307-445f-9E2F-E5B2286BD100}.exe
{9B3A1844-988E-4d59-B067-35FB181CC1AA}.exe
{9EF1EDA7-4F67-4418-A73F-3FAB477539D0}.exe
{D9281674-D7FC-4748-AD49-409E7AC16044}.exe
{E659381F-44FD-4323-A953-9A773DFE5FCF}.exe
{EDBA0AAB-78B8-4403-BBE1-61351C123F35}.exe