Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
07/08/2026, 14:12
General
- Target 2026-08-07_51bb461dcccab8dba2ad48315381f91d_elex_wannacry.exe
- Size 90KB
- Sample260807-rhtsbsxbph
- SHA256 3b8b90701afd2dec10f74443d054b3f044e92c2118c857eb635994ce2707e823
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\2026-08-07_51bb461dcccab8dba2ad48315381f91d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-07_51bb461dcccab8dba2ad48315381f91d_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\{2A2F100C-FA23-4033-9EBE-D744F28BEF5F}.exeC:\Windows\{2A2F100C-FA23-4033-9EBE-D744F28BEF5F}.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\{9DCE4BC4-9A0B-4de2-9AD4-4E64B2092AE0}.exeC:\Windows\{9DCE4BC4-9A0B-4de2-9AD4-4E64B2092AE0}.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\{AD2F98FB-EE83-4649-93A4-C42E1ECE14C3}.exeC:\Windows\{AD2F98FB-EE83-4649-93A4-C42E1ECE14C3}.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\{F3783C8F-15C4-429d-BCF9-E329CC990CC4}.exeC:\Windows\{F3783C8F-15C4-429d-BCF9-E329CC990CC4}.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\{54FC1022-1296-46fe-9833-76B9B18C5E14}.exeC:\Windows\{54FC1022-1296-46fe-9833-76B9B18C5E14}.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\{11599DFF-4E01-4544-8278-FCC44E704DD4}.exeC:\Windows\{11599DFF-4E01-4544-8278-FCC44E704DD4}.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\{FF9B1B3F-BA20-4af7-AB40-5E440754EC02}.exeC:\Windows\{FF9B1B3F-BA20-4af7-AB40-5E440754EC02}.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\{8458EAC7-C3E7-4b1c-93B2-473EBC37E3D3}.exeC:\Windows\{8458EAC7-C3E7-4b1c-93B2-473EBC37E3D3}.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\{889F16DE-B4FA-423b-96DD-1B185977ACA0}.exeC:\Windows\{889F16DE-B4FA-423b-96DD-1B185977ACA0}.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\{4A4DF2B6-62F0-48e9-B7A4-5F7E9D63FBC1}.exeC:\Windows\{4A4DF2B6-62F0-48e9-B7A4-5F7E9D63FBC1}.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\{609165B8-B863-4daf-982A-8E45762E6F31}.exeC:\Windows\{609165B8-B863-4daf-982A-8E45762E6F31}.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\{4A4DF~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\{889F1~1.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\{8458E~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\{FF9B1~1.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\{11599~1.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\{54FC1~1.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\{F3783~1.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\{AD2F9~1.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\{9DCE4~1.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\{2A2F1~1.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
{11599DFF-4E01-4544-8278-FCC44E704DD4}.exe
{2A2F100C-FA23-4033-9EBE-D744F28BEF5F}.exe
{4A4DF2B6-62F0-48e9-B7A4-5F7E9D63FBC1}.exe
{54FC1022-1296-46fe-9833-76B9B18C5E14}.exe
{609165B8-B863-4daf-982A-8E45762E6F31}.exe
{8458EAC7-C3E7-4b1c-93B2-473EBC37E3D3}.exe
{889F16DE-B4FA-423b-96DD-1B185977ACA0}.exe
{9DCE4BC4-9A0B-4de2-9AD4-4E64B2092AE0}.exe
{AD2F98FB-EE83-4649-93A4-C42E1ECE14C3}.exe
{F3783C8F-15C4-429d-BCF9-E329CC990CC4}.exe
{FF9B1B3F-BA20-4af7-AB40-5E440754EC02}.exe