Analysis
- max time kernel
148s - max time network
116s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 23:53
General
- Target 2026-08-09_798164d7a3e0b8cd50d391c10511d65e_elex_wannacry.exe
- Size 60KB
- Sample260809-3xht6a1vev
- SHA256 d7451b536a65f3c1e850e9078094007022fc529f93e47f290c22d27dc360878c
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 38 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\2026-08-09_798164d7a3e0b8cd50d391c10511d65e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_798164d7a3e0b8cd50d391c10511d65e_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\{9DA97F57-2365-40b0-BDEB-90028BE33801}.exeC:\Windows\{9DA97F57-2365-40b0-BDEB-90028BE33801}.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\{F13CF7AC-5C17-48e2-9BEC-4B93002DB3D4}.exeC:\Windows\{F13CF7AC-5C17-48e2-9BEC-4B93002DB3D4}.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\{CAE64E4A-D5F8-42e6-845F-DCBE1DFB276B}.exeC:\Windows\{CAE64E4A-D5F8-42e6-845F-DCBE1DFB276B}.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\{1EE35E55-626E-4324-918F-2298CE422C3D}.exeC:\Windows\{1EE35E55-626E-4324-918F-2298CE422C3D}.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\{B2794EF6-2568-4d2f-AC58-5D826129CCCC}.exeC:\Windows\{B2794EF6-2568-4d2f-AC58-5D826129CCCC}.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\{473DDD43-E33C-4f92-B2EF-3767110EDF52}.exeC:\Windows\{473DDD43-E33C-4f92-B2EF-3767110EDF52}.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\{1381986D-A2CC-4389-8433-7FBF95A50C27}.exeC:\Windows\{1381986D-A2CC-4389-8433-7FBF95A50C27}.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\{5D0473B5-F170-4de0-B317-37634401861E}.exeC:\Windows\{5D0473B5-F170-4de0-B317-37634401861E}.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\{FD83D961-C41D-4f82-98D5-F41DC52E97C0}.exeC:\Windows\{FD83D961-C41D-4f82-98D5-F41DC52E97C0}.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\{0D7F7E59-F350-4b6e-B9AE-C3CF7A4F37C1}.exeC:\Windows\{0D7F7E59-F350-4b6e-B9AE-C3CF7A4F37C1}.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\{B90B5C2D-353A-4616-9E40-97192A234639}.exeC:\Windows\{B90B5C2D-353A-4616-9E40-97192A234639}.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\{0D7F7~1.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\{FD83D~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\{5D047~1.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\{13819~1.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\{473DD~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\{B2794~1.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\{1EE35~1.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\{CAE64~1.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\{F13CF~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\{9DA97~1.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
{0D7F7E59-F350-4b6e-B9AE-C3CF7A4F37C1}.exe
{1381986D-A2CC-4389-8433-7FBF95A50C27}.exe
{1EE35E55-626E-4324-918F-2298CE422C3D}.exe
{473DDD43-E33C-4f92-B2EF-3767110EDF52}.exe
{5D0473B5-F170-4de0-B317-37634401861E}.exe
{9DA97F57-2365-40b0-BDEB-90028BE33801}.exe
{B2794EF6-2568-4d2f-AC58-5D826129CCCC}.exe
{B90B5C2D-353A-4616-9E40-97192A234639}.exe
{CAE64E4A-D5F8-42e6-845F-DCBE1DFB276B}.exe
{F13CF7AC-5C17-48e2-9BEC-4B93002DB3D4}.exe
{FD83D961-C41D-4f82-98D5-F41DC52E97C0}.exe
memory/560-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/560-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1228-80-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1916-74-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1916-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1916-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2408-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2408-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2532-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2532-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2956-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2956-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2956-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3472-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3472-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4224-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4224-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4476-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4476-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4476-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5396-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5396-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5396-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5516-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5516-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6080-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6080-29-0x0000000000400000-0x0000000000410000-memory.dmp