Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/08/2026, 12:19
General
- Target 2026-08-10_368dc132740d007ad3e416af3b331144_elex_wannacry.exe
- Size 64KB
- Sample260810-phe8tsyblb
- SHA256 518eb30e3f5e1d9a0fa70355258395e691deb3d6bf3b7c73f50037873b4f7c35
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 37 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\2026-08-10_368dc132740d007ad3e416af3b331144_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_368dc132740d007ad3e416af3b331144_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\{B5655DF0-0EEC-4b26-BD4B-33801DEB5319}.exeC:\Windows\{B5655DF0-0EEC-4b26-BD4B-33801DEB5319}.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\{3C994249-5C29-4f46-8B92-06EA4E0CEF79}.exeC:\Windows\{3C994249-5C29-4f46-8B92-06EA4E0CEF79}.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\{3AF85968-03A0-4ece-85A6-BFC7AB372C5A}.exeC:\Windows\{3AF85968-03A0-4ece-85A6-BFC7AB372C5A}.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\{51F5F76D-EFCD-42eb-8883-3CFA3DD7E180}.exeC:\Windows\{51F5F76D-EFCD-42eb-8883-3CFA3DD7E180}.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\{E2B68AD8-3668-443d-ACF5-F22984995D14}.exeC:\Windows\{E2B68AD8-3668-443d-ACF5-F22984995D14}.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\{0E0F6688-1978-4905-A05A-5A3FFDC925BB}.exeC:\Windows\{0E0F6688-1978-4905-A05A-5A3FFDC925BB}.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\{1E180DB3-EE2B-4793-8C92-479DF91DECB9}.exeC:\Windows\{1E180DB3-EE2B-4793-8C92-479DF91DECB9}.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\{FEF29D54-2875-4633-BF96-9DFD99FEBB67}.exeC:\Windows\{FEF29D54-2875-4633-BF96-9DFD99FEBB67}.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\{B886AD59-D8F6-4cc2-8947-0947BDD7E40B}.exeC:\Windows\{B886AD59-D8F6-4cc2-8947-0947BDD7E40B}.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\{C923C6A9-AC66-410f-9F9F-38C33D813E3B}.exeC:\Windows\{C923C6A9-AC66-410f-9F9F-38C33D813E3B}.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\{34A8D86F-946D-452f-8C62-CF1411174037}.exeC:\Windows\{34A8D86F-946D-452f-8C62-CF1411174037}.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\{C923C~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\{B886A~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\{FEF29~1.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\{1E180~1.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\{0E0F6~1.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\{E2B68~1.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\{51F5F~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\{3AF85~1.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\{3C994~1.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\{B5655~1.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
{0E0F6688-1978-4905-A05A-5A3FFDC925BB}.exe
{1E180DB3-EE2B-4793-8C92-479DF91DECB9}.exe
{34A8D86F-946D-452f-8C62-CF1411174037}.exe
{3AF85968-03A0-4ece-85A6-BFC7AB372C5A}.exe
{3C994249-5C29-4f46-8B92-06EA4E0CEF79}.exe
{51F5F76D-EFCD-42eb-8883-3CFA3DD7E180}.exe
{B5655DF0-0EEC-4b26-BD4B-33801DEB5319}.exe
{B886AD59-D8F6-4cc2-8947-0947BDD7E40B}.exe
{C923C6A9-AC66-410f-9F9F-38C33D813E3B}.exe
{E2B68AD8-3668-443d-ACF5-F22984995D14}.exe
{FEF29D54-2875-4633-BF96-9DFD99FEBB67}.exe
memory/960-80-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1932-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1932-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2080-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2080-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3248-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3248-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4620-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4620-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4620-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4656-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4656-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4980-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4980-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5076-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5076-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5252-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5252-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5288-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5288-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5288-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5704-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5704-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5832-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5832-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5832-1-0x0000000000400000-0x0000000000410000-memory.dmp