Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
20/08/2026, 07:02
General
- Target 2026-08-20_846afedeffcedbc824d9f2930cea1f60_elex_wannacry.exe
- Size 84KB
- Sample260820-httf9svse1
- SHA256 c88c946e5060f3080e2fd89826b2f9de4e03ad3d06e2b9da2628d6c7770c4aba
Score
10/10
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 24 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\2026-08-20_846afedeffcedbc824d9f2930cea1f60_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_846afedeffcedbc824d9f2930cea1f60_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\{8A487E68-5ECC-41bf-B13D-77CE2DE12B28}.exeC:\Windows\{8A487E68-5ECC-41bf-B13D-77CE2DE12B28}.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\{A22CBD24-23F4-4faf-88A7-C0142E79E533}.exeC:\Windows\{A22CBD24-23F4-4faf-88A7-C0142E79E533}.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
-
C:\Windows\{FBD47CEA-2E5F-48a1-8289-0733391925EE}.exeC:\Windows\{FBD47CEA-2E5F-48a1-8289-0733391925EE}.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
-
C:\Windows\{A0F25877-0877-418c-B0E1-F1A9078C61FD}.exeC:\Windows\{A0F25877-0877-418c-B0E1-F1A9078C61FD}.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\{E2AD7F88-A97F-4e35-87BA-EEEAA682DB5F}.exeC:\Windows\{E2AD7F88-A97F-4e35-87BA-EEEAA682DB5F}.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\{8E433458-A008-4614-AE4F-CC949BCF6F20}.exeC:\Windows\{8E433458-A008-4614-AE4F-CC949BCF6F20}.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\{BDABF88A-404F-404b-A68E-4E8FCED3C57C}.exeC:\Windows\{BDABF88A-404F-404b-A68E-4E8FCED3C57C}.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\{75200A4D-A971-45fd-9FBC-5371232B7DCC}.exeC:\Windows\{75200A4D-A971-45fd-9FBC-5371232B7DCC}.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\{F585C39A-F6E9-4973-BE57-4EADB27D5442}.exeC:\Windows\{F585C39A-F6E9-4973-BE57-4EADB27D5442}.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\{5BAD713B-273B-4159-BE5B-1BC07CC4EF44}.exeC:\Windows\{5BAD713B-273B-4159-BE5B-1BC07CC4EF44}.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\{E338D44F-456D-40ca-B457-45D60FF71E8A}.exeC:\Windows\{E338D44F-456D-40ca-B457-45D60FF71E8A}.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\{5BAD7~1.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\{F585C~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\{75200~1.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\{BDABF~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\{8E433~1.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\{E2AD7~1.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\{A0F25~1.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\{FBD47~1.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\{A22CB~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\{8A487~1.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
{5BAD713B-273B-4159-BE5B-1BC07CC4EF44}.exe
{75200A4D-A971-45fd-9FBC-5371232B7DCC}.exe
{8A487E68-5ECC-41bf-B13D-77CE2DE12B28}.exe
{8E433458-A008-4614-AE4F-CC949BCF6F20}.exe
{A0F25877-0877-418c-B0E1-F1A9078C61FD}.exe
{A22CBD24-23F4-4faf-88A7-C0142E79E533}.exe
{BDABF88A-404F-404b-A68E-4E8FCED3C57C}.exe
{E2AD7F88-A97F-4e35-87BA-EEEAA682DB5F}.exe
{E338D44F-456D-40ca-B457-45D60FF71E8A}.exe
{F585C39A-F6E9-4973-BE57-4EADB27D5442}.exe
{FBD47CEA-2E5F-48a1-8289-0733391925EE}.exe
memory/872-57-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1092-22-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1228-34-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1444-17-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1852-40-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3120-45-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3144-28-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3144-24-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3588-10-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3732-0-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3732-5-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4700-64-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4724-51-0x0000000000400000-0x0000000000416000-memory.dmp