Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
20/10/2026, 11:06
General
- Target 2026-10-19_a68664ab6fc80affebc626bc42db552d_elex_wannacry.exe
- Size 68KB
- Sample261020-m7x4tsbb73
- SHA256 cb4263331d0e815ef44492e4fce333cc2fdbb1ff168ad40fa983910ef04347c0
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 36 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\2026-10-19_a68664ab6fc80affebc626bc42db552d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-19_a68664ab6fc80affebc626bc42db552d_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\{B24D64A0-F704-44ff-B844-8ED4967F7C1A}.exeC:\Windows\{B24D64A0-F704-44ff-B844-8ED4967F7C1A}.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\{BF4A2D6F-5B54-4e97-89A7-CC6BAA0443D9}.exeC:\Windows\{BF4A2D6F-5B54-4e97-89A7-CC6BAA0443D9}.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\{0AC407FA-89E5-4f32-A1E5-43B2CB5F22FA}.exeC:\Windows\{0AC407FA-89E5-4f32-A1E5-43B2CB5F22FA}.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\{A10841D7-DEC3-4203-A28D-6CF7712B5090}.exeC:\Windows\{A10841D7-DEC3-4203-A28D-6CF7712B5090}.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\{7C465644-6CCB-4820-B403-CEC30BC31CB6}.exeC:\Windows\{7C465644-6CCB-4820-B403-CEC30BC31CB6}.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\{59EAD723-BCE4-4959-9467-E0A5504CC951}.exeC:\Windows\{59EAD723-BCE4-4959-9467-E0A5504CC951}.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\{11B3145E-3E5F-4c30-9E0F-5140366E0D2A}.exeC:\Windows\{11B3145E-3E5F-4c30-9E0F-5140366E0D2A}.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\{66648B3A-C9E1-488a-9683-9B719311CFE6}.exeC:\Windows\{66648B3A-C9E1-488a-9683-9B719311CFE6}.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\{4CDF2635-5AB6-43fe-998D-9FDA9C2F439B}.exeC:\Windows\{4CDF2635-5AB6-43fe-998D-9FDA9C2F439B}.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\{0799E871-4360-46e4-A3B1-24EC264E70AA}.exeC:\Windows\{0799E871-4360-46e4-A3B1-24EC264E70AA}.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\{E95BCB2A-91B3-4a1e-BC96-4D0732DD2BE6}.exeC:\Windows\{E95BCB2A-91B3-4a1e-BC96-4D0732DD2BE6}.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\{0799E~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\{4CDF2~1.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\{66648~1.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\{11B31~1.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\{59EAD~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\{7C465~1.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\{A1084~1.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\{0AC40~1.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\{BF4A2~1.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\{B24D6~1.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\2026-1~1.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
{0799E871-4360-46e4-A3B1-24EC264E70AA}.exe
{0AC407FA-89E5-4f32-A1E5-43B2CB5F22FA}.exe
{11B3145E-3E5F-4c30-9E0F-5140366E0D2A}.exe
{4CDF2635-5AB6-43fe-998D-9FDA9C2F439B}.exe
{59EAD723-BCE4-4959-9467-E0A5504CC951}.exe
{66648B3A-C9E1-488a-9683-9B719311CFE6}.exe
{7C465644-6CCB-4820-B403-CEC30BC31CB6}.exe
{A10841D7-DEC3-4203-A28D-6CF7712B5090}.exe
{B24D64A0-F704-44ff-B844-8ED4967F7C1A}.exe
{BF4A2D6F-5B54-4e97-89A7-CC6BAA0443D9}.exe
{E95BCB2A-91B3-4a1e-BC96-4D0732DD2BE6}.exe
memory/236-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/236-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1216-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1216-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1524-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1524-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2288-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2288-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2364-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2364-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3260-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3260-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3564-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3564-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3564-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3732-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4900-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4900-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4936-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4936-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4936-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5008-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5008-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5080-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5080-50-0x0000000000400000-0x0000000000411000-memory.dmp