Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
21/08/2026, 16:52
General
- Target 2026-08-21_7508815c5290ac0b7d593447eb4f201c_elex_wannacry.exe
- Size 68KB
- Sample260821-vdttbahm2y
- SHA256 ae97e41ce53a114ab7f33ec3b339b41053f0c1502af26034432d731ef3077f22
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\2026-08-21_7508815c5290ac0b7d593447eb4f201c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-21_7508815c5290ac0b7d593447eb4f201c_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\{6CF0C22D-72D4-41a9-AB85-AFE5A66ABB01}.exeC:\Windows\{6CF0C22D-72D4-41a9-AB85-AFE5A66ABB01}.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\{92493CBC-1058-4c66-8BAD-FA1EA6B0C429}.exeC:\Windows\{92493CBC-1058-4c66-8BAD-FA1EA6B0C429}.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\{2A54AE16-340D-42fa-8DF4-57A448D97B27}.exeC:\Windows\{2A54AE16-340D-42fa-8DF4-57A448D97B27}.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\{CE4A25AF-31E9-4f60-9BA5-9539C5BAEEA1}.exeC:\Windows\{CE4A25AF-31E9-4f60-9BA5-9539C5BAEEA1}.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\{9A7E2B1F-520E-4eef-A541-EEAC1A0E97B6}.exeC:\Windows\{9A7E2B1F-520E-4eef-A541-EEAC1A0E97B6}.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\{D7DCEBFD-2BB0-4c6a-A845-2F92C691E688}.exeC:\Windows\{D7DCEBFD-2BB0-4c6a-A845-2F92C691E688}.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\{2A9E18DD-FE71-4d81-80D6-A9932A15109B}.exeC:\Windows\{2A9E18DD-FE71-4d81-80D6-A9932A15109B}.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\{DBA5F9A1-AECF-40f3-9D0F-D9E811473EBA}.exeC:\Windows\{DBA5F9A1-AECF-40f3-9D0F-D9E811473EBA}.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\{F252201B-2F3A-4d32-8436-9F4696477450}.exeC:\Windows\{F252201B-2F3A-4d32-8436-9F4696477450}.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\{28CF553F-9EBE-4ce5-9811-E17B6178BC5C}.exeC:\Windows\{28CF553F-9EBE-4ce5-9811-E17B6178BC5C}.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\{34A37FD4-E93F-4622-849D-737E6138553F}.exeC:\Windows\{34A37FD4-E93F-4622-849D-737E6138553F}.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\{28CF5~1.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\{F2522~1.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\{DBA5F~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\{2A9E1~1.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\{D7DCE~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\{9A7E2~1.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\{CE4A2~1.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\{2A54A~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\{92493~1.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\{6CF0C~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
{28CF553F-9EBE-4ce5-9811-E17B6178BC5C}.exe
{2A54AE16-340D-42fa-8DF4-57A448D97B27}.exe
{2A9E18DD-FE71-4d81-80D6-A9932A15109B}.exe
{34A37FD4-E93F-4622-849D-737E6138553F}.exe
{6CF0C22D-72D4-41a9-AB85-AFE5A66ABB01}.exe
{92493CBC-1058-4c66-8BAD-FA1EA6B0C429}.exe
{9A7E2B1F-520E-4eef-A541-EEAC1A0E97B6}.exe
{CE4A25AF-31E9-4f60-9BA5-9539C5BAEEA1}.exe
{D7DCEBFD-2BB0-4c6a-A845-2F92C691E688}.exe
{DBA5F9A1-AECF-40f3-9D0F-D9E811473EBA}.exe
{F252201B-2F3A-4d32-8436-9F4696477450}.exe
memory/696-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/696-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1076-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1680-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1680-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3612-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3612-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4284-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4284-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4360-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4360-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4644-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4644-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4644-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4648-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4648-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4988-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4988-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5216-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5216-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5552-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5552-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5552-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5828-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5828-15-0x0000000000400000-0x0000000000411000-memory.dmp