Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/10/2026, 12:34
General
- Target 2026-10-30_fa2025875118f21220100b34709a05e7_elex_wannacry.exe
- Size 60KB
- Sample261030-prw8pscs91
- SHA256 c921ffb41a80787ab72aa022d42ba2ff5d8d56af40fa5af2648ec439648afe00
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\2026-10-30_fa2025875118f21220100b34709a05e7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-30_fa2025875118f21220100b34709a05e7_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\{5868F0F7-2845-433b-AF18-D232D663A8E5}.exeC:\Windows\{5868F0F7-2845-433b-AF18-D232D663A8E5}.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\{B2343EE4-E926-4837-A5BF-EBFB529705D0}.exeC:\Windows\{B2343EE4-E926-4837-A5BF-EBFB529705D0}.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\{7A5A8649-46DC-4702-B0E2-793C195D66D0}.exeC:\Windows\{7A5A8649-46DC-4702-B0E2-793C195D66D0}.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\{78691BA2-F655-432a-99CD-C4D090704C75}.exeC:\Windows\{78691BA2-F655-432a-99CD-C4D090704C75}.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\{E969FC9E-267B-421a-845F-66592A69CBEE}.exeC:\Windows\{E969FC9E-267B-421a-845F-66592A69CBEE}.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\{2EC22E60-B538-4472-917A-4F067C2C57A2}.exeC:\Windows\{2EC22E60-B538-4472-917A-4F067C2C57A2}.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\{A49BAD20-60C7-43ca-9922-6799B3A71572}.exeC:\Windows\{A49BAD20-60C7-43ca-9922-6799B3A71572}.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\{DD91C6F8-F52C-4f38-80AC-F99E35633B72}.exeC:\Windows\{DD91C6F8-F52C-4f38-80AC-F99E35633B72}.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\{A7EF135F-710D-470d-9560-A764181401EA}.exeC:\Windows\{A7EF135F-710D-470d-9560-A764181401EA}.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\{981600F7-A6E2-42b9-96FD-62C6D168D5D7}.exeC:\Windows\{981600F7-A6E2-42b9-96FD-62C6D168D5D7}.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\{DE38A168-2F8F-420e-8111-5D3AAC1603A0}.exeC:\Windows\{DE38A168-2F8F-420e-8111-5D3AAC1603A0}.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\{98160~1.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\{A7EF1~1.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\{DD91C~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\{A49BA~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\{2EC22~1.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\{E969F~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\{78691~1.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\{7A5A8~1.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\{B2343~1.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\{5868F~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
Loading Replay Monitor...
Downloads
{2EC22E60-B538-4472-917A-4F067C2C57A2}.exe
{5868F0F7-2845-433b-AF18-D232D663A8E5}.exe
{78691BA2-F655-432a-99CD-C4D090704C75}.exe
{7A5A8649-46DC-4702-B0E2-793C195D66D0}.exe
{981600F7-A6E2-42b9-96FD-62C6D168D5D7}.exe
{A49BAD20-60C7-43ca-9922-6799B3A71572}.exe
{A7EF135F-710D-470d-9560-A764181401EA}.exe
{B2343EE4-E926-4837-A5BF-EBFB529705D0}.exe
{DD91C6F8-F52C-4f38-80AC-F99E35633B72}.exe
{DE38A168-2F8F-420e-8111-5D3AAC1603A0}.exe
{E969FC9E-267B-421a-845F-66592A69CBEE}.exe
memory/824-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/824-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1196-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1196-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1196-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1268-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1268-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2008-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2008-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2948-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2948-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2996-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2996-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3616-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3616-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4400-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4400-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4572-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4572-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4684-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4684-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5260-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5572-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5572-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5572-1-0x0000000000400000-0x0000000000410000-memory.dmp