Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
06/08/2026, 00:21
General
- Target 2026-08-05_4e9a645457cddf74215a77b9ee82fb9a_elex_wannacry.exe
- Size 98KB
- Sample260806-anszjsvvbx
- SHA256 3e109e5bd9756328e9549e4500e16d79f37a33bdd4482166817522ae1ef14b7a
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\2026-08-05_4e9a645457cddf74215a77b9ee82fb9a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_4e9a645457cddf74215a77b9ee82fb9a_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\{8E1AC853-0D1D-445c-92B8-0AEC1AB28344}.exeC:\Windows\{8E1AC853-0D1D-445c-92B8-0AEC1AB28344}.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\{127243A1-886A-40b7-938D-0C648E9460A9}.exeC:\Windows\{127243A1-886A-40b7-938D-0C648E9460A9}.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\{6391511F-96F2-4dd3-90C1-3F64755805E9}.exeC:\Windows\{6391511F-96F2-4dd3-90C1-3F64755805E9}.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\{42C55E64-4276-4ca2-97AF-B7EBD5C43A00}.exeC:\Windows\{42C55E64-4276-4ca2-97AF-B7EBD5C43A00}.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\{5B884FFF-EB13-41b2-9276-973FA16AF83E}.exeC:\Windows\{5B884FFF-EB13-41b2-9276-973FA16AF83E}.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\{A0169C86-90C8-49f6-BCF3-70771EEA8190}.exeC:\Windows\{A0169C86-90C8-49f6-BCF3-70771EEA8190}.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\{20518A47-456D-47ab-B685-BB7D0E732BF6}.exeC:\Windows\{20518A47-456D-47ab-B685-BB7D0E732BF6}.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\{B5DD2A48-C9F9-48d6-8D0A-5FEC962F3CA4}.exeC:\Windows\{B5DD2A48-C9F9-48d6-8D0A-5FEC962F3CA4}.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\{B8EE18E5-E4EB-4ccf-A2DE-59161E551B02}.exeC:\Windows\{B8EE18E5-E4EB-4ccf-A2DE-59161E551B02}.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\{4992F45C-06ED-4fef-9EDA-7F9A9998D598}.exeC:\Windows\{4992F45C-06ED-4fef-9EDA-7F9A9998D598}.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
-
C:\Windows\{64C009F7-4A83-4145-BC39-4DC54F224A99}.exeC:\Windows\{64C009F7-4A83-4145-BC39-4DC54F224A99}.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\{4992F~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\{B8EE1~1.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\{B5DD2~1.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\{20518~1.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\{A0169~1.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\{5B884~1.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\{42C55~1.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\{63915~1.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\{12724~1.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\{8E1AC~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
Loading Replay Monitor...
Downloads
{127243A1-886A-40b7-938D-0C648E9460A9}.exe
{20518A47-456D-47ab-B685-BB7D0E732BF6}.exe
{42C55E64-4276-4ca2-97AF-B7EBD5C43A00}.exe
{4992F45C-06ED-4fef-9EDA-7F9A9998D598}.exe
{5B884FFF-EB13-41b2-9276-973FA16AF83E}.exe
{6391511F-96F2-4dd3-90C1-3F64755805E9}.exe
{64C009F7-4A83-4145-BC39-4DC54F224A99}.exe
{8E1AC853-0D1D-445c-92B8-0AEC1AB28344}.exe
{A0169C86-90C8-49f6-BCF3-70771EEA8190}.exe
{B5DD2A48-C9F9-48d6-8D0A-5FEC962F3CA4}.exe
{B8EE18E5-E4EB-4ccf-A2DE-59161E551B02}.exe
memory/252-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/252-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1284-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1284-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1416-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1416-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2376-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2376-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2832-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3360-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3360-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3360-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4340-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4340-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4340-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4400-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4400-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4400-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4696-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4696-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4720-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4720-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4992-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4992-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6040-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6040-36-0x0000000000400000-0x0000000000411000-memory.dmp