Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
26/08/2026, 17:04
General
- Target 2026-08-25_93fd5fb2cc33fab30b09033517d4e44d_elex_wannacry.exe
- Size 60KB
- Sample260826-vlk65sshja
- SHA256 62c7431c4c13ab72a5226eb34d567ab02caa1696a9b9d1a963072d6fe0a41dc8
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\2026-08-25_93fd5fb2cc33fab30b09033517d4e44d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-25_93fd5fb2cc33fab30b09033517d4e44d_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\{75E0CD1A-D889-405d-82C1-AE5F30C34837}.exeC:\Windows\{75E0CD1A-D889-405d-82C1-AE5F30C34837}.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\{74FA2C1A-BCCC-4960-A173-441F82E67635}.exeC:\Windows\{74FA2C1A-BCCC-4960-A173-441F82E67635}.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\{0FC84F67-BEDF-4c79-9EC8-B4037882F325}.exeC:\Windows\{0FC84F67-BEDF-4c79-9EC8-B4037882F325}.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\{53AC3B4D-3ED8-47f7-8D44-773E182F3F13}.exeC:\Windows\{53AC3B4D-3ED8-47f7-8D44-773E182F3F13}.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\{8D81BE06-DC14-4efa-A8C7-E6A748BB96C7}.exeC:\Windows\{8D81BE06-DC14-4efa-A8C7-E6A748BB96C7}.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\{005F4395-23DB-435f-9354-466CBB31EC65}.exeC:\Windows\{005F4395-23DB-435f-9354-466CBB31EC65}.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\{7434B189-651A-442a-A6F4-962B461E7D43}.exeC:\Windows\{7434B189-651A-442a-A6F4-962B461E7D43}.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\{62B87623-D2EB-45a7-9F1E-5A86CAE62AAA}.exeC:\Windows\{62B87623-D2EB-45a7-9F1E-5A86CAE62AAA}.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\{5176D09B-4BC9-4d44-A13D-942B06951274}.exeC:\Windows\{5176D09B-4BC9-4d44-A13D-942B06951274}.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\{F46DD09E-0781-45e3-A0E6-A66EA414EFA7}.exeC:\Windows\{F46DD09E-0781-45e3-A0E6-A66EA414EFA7}.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\{3F256420-BAE0-45ee-B0C2-DB10A353843B}.exeC:\Windows\{3F256420-BAE0-45ee-B0C2-DB10A353843B}.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\{F46DD~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\{5176D~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\{62B87~1.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\{7434B~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\{005F4~1.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\{8D81B~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\{53AC3~1.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\{0FC84~1.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\{74FA2~1.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\{75E0C~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
{005F4395-23DB-435f-9354-466CBB31EC65}.exe
{0FC84F67-BEDF-4c79-9EC8-B4037882F325}.exe
{3F256420-BAE0-45ee-B0C2-DB10A353843B}.exe
{5176D09B-4BC9-4d44-A13D-942B06951274}.exe
{53AC3B4D-3ED8-47f7-8D44-773E182F3F13}.exe
{62B87623-D2EB-45a7-9F1E-5A86CAE62AAA}.exe
{7434B189-651A-442a-A6F4-962B461E7D43}.exe
{74FA2C1A-BCCC-4960-A173-441F82E67635}.exe
{75E0CD1A-D889-405d-82C1-AE5F30C34837}.exe
{8D81BE06-DC14-4efa-A8C7-E6A748BB96C7}.exe
{F46DD09E-0781-45e3-A0E6-A66EA414EFA7}.exe