Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
23/10/2026, 14:17
General
- Target 2026-10-23_257e9aede0060d7f5c4402afd17adefc_elex_wannacry.exe
- Size 90KB
- Sample261023-rltazaythy
- SHA256 bd4270fa14cefc812afc5357ad3d9c5aebc988a28879eac8860eac14e89e0a2b
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 34 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\2026-10-23_257e9aede0060d7f5c4402afd17adefc_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-23_257e9aede0060d7f5c4402afd17adefc_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\{7E1B4092-76FA-4f13-B780-F485C62D91D2}.exeC:\Windows\{7E1B4092-76FA-4f13-B780-F485C62D91D2}.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\{F11D547A-022E-41e6-8E6C-8BD63EA5C5F8}.exeC:\Windows\{F11D547A-022E-41e6-8E6C-8BD63EA5C5F8}.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\{B92D1F48-7A24-4391-9B44-4AC24EA52008}.exeC:\Windows\{B92D1F48-7A24-4391-9B44-4AC24EA52008}.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\{88C5F118-CE88-4beb-AD99-A32E845EC90E}.exeC:\Windows\{88C5F118-CE88-4beb-AD99-A32E845EC90E}.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\{712EC529-A607-498d-9135-06A62718E549}.exeC:\Windows\{712EC529-A607-498d-9135-06A62718E549}.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\{82509C37-6401-4e40-8DED-765208CD658C}.exeC:\Windows\{82509C37-6401-4e40-8DED-765208CD658C}.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\{1C380BEB-BBC8-4e6f-8CA6-D56C5F1ECA32}.exeC:\Windows\{1C380BEB-BBC8-4e6f-8CA6-D56C5F1ECA32}.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\{281BBB35-C5E3-4023-A9D3-46C6757BA413}.exeC:\Windows\{281BBB35-C5E3-4023-A9D3-46C6757BA413}.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\{DF4D0D09-9085-4493-A51C-B60D33562BF1}.exeC:\Windows\{DF4D0D09-9085-4493-A51C-B60D33562BF1}.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
-
C:\Windows\{578C29D3-22B1-4d40-8AA1-80EF79DBA55E}.exeC:\Windows\{578C29D3-22B1-4d40-8AA1-80EF79DBA55E}.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\{CD7E8DC8-4410-4f36-B078-0584116961C2}.exeC:\Windows\{CD7E8DC8-4410-4f36-B078-0584116961C2}.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\{578C2~1.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\{DF4D0~1.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\{281BB~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\{1C380~1.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\{82509~1.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\{712EC~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\{88C5F~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\{B92D1~1.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\{F11D5~1.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\{7E1B4~1.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
{1C380BEB-BBC8-4e6f-8CA6-D56C5F1ECA32}.exe
{281BBB35-C5E3-4023-A9D3-46C6757BA413}.exe
{578C29D3-22B1-4d40-8AA1-80EF79DBA55E}.exe
{712EC529-A607-498d-9135-06A62718E549}.exe
{7E1B4092-76FA-4f13-B780-F485C62D91D2}.exe
{82509C37-6401-4e40-8DED-765208CD658C}.exe
{88C5F118-CE88-4beb-AD99-A32E845EC90E}.exe
{B92D1F48-7A24-4391-9B44-4AC24EA52008}.exe
{CD7E8DC8-4410-4f36-B078-0584116961C2}.exe
{DF4D0D09-9085-4493-A51C-B60D33562BF1}.exe
{F11D547A-022E-41e6-8E6C-8BD63EA5C5F8}.exe
memory/1328-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1328-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1448-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1448-25-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1688-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1688-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1688-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2432-31-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2432-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2488-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2488-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3228-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3244-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3464-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3464-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3464-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3508-60-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3508-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3800-46-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3800-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4132-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4132-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4912-29-0x0000000000400000-0x0000000000411000-memory.dmp