Analysis
- max time kernel
120s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
30/07/2026, 12:21
General
- Target 2026-07-30_e9cd456962b71e2167b945988441d445_elex_wannacry.exe
- Size 90KB
- Sample260730-pjdfmaxcre
- SHA256 8496b17d00aa02973e69a66f315f4e67d2393a4e7f2089be05725abffcc17ca5
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 18 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 9 IoCs
- Drops file in Windows directory 9 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 19 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 9 IoCs
- Suspicious use of WriteProcessMemory 18 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-07-30_e9cd456962b71e2167b945988441d445_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_e9cd456962b71e2167b945988441d445_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\{AB077281-1530-423d-9B93-305F82E4D471}.exeC:\Windows\{AB077281-1530-423d-9B93-305F82E4D471}.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\{76B3E206-5783-4a3e-BB1F-96B399304524}.exeC:\Windows\{76B3E206-5783-4a3e-BB1F-96B399304524}.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\{338A8589-2AC8-4e8a-9ADA-D849FBD272A3}.exeC:\Windows\{338A8589-2AC8-4e8a-9ADA-D849FBD272A3}.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\{B19D0F2F-5BF9-475a-83F8-842AE5A020A2}.exeC:\Windows\{B19D0F2F-5BF9-475a-83F8-842AE5A020A2}.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\{AA3F2AB0-B715-4217-9552-9330A3E78196}.exeC:\Windows\{AA3F2AB0-B715-4217-9552-9330A3E78196}.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\{00295C1C-CC89-4164-A7B8-6747C7C4033C}.exeC:\Windows\{00295C1C-CC89-4164-A7B8-6747C7C4033C}.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\{DCFCEDA8-1F18-40e8-8559-0F202F5EC060}.exeC:\Windows\{DCFCEDA8-1F18-40e8-8559-0F202F5EC060}.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\{228D4EE2-3A9A-4477-B76E-ECC55C070951}.exeC:\Windows\{228D4EE2-3A9A-4477-B76E-ECC55C070951}.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\{E326ABB7-58B6-4074-A549-D0C37699A769}.exeC:\Windows\{E326ABB7-58B6-4074-A549-D0C37699A769}.exe10⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\{CEBB7CA6-E4AB-45fc-A87E-9C22E94E8D98}.exeC:\Windows\{CEBB7CA6-E4AB-45fc-A87E-9C22E94E8D98}.exe11⤵
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C:\Windows\{DB42B4DA-2998-418a-9A58-0F31DDF8A370}.exeC:\Windows\{DB42B4DA-2998-418a-9A58-0F31DDF8A370}.exe12⤵
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{CEBB7~1.EXE > nul12⤵
- Executes a command shell one-liner
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{E326A~1.EXE > nul11⤵
- Executes a command shell one-liner
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{228D4~1.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\{DCFCE~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\{00295~1.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\{AA3F2~1.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\{B19D0~1.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\{338A8~1.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\{76B3E~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\{AB077~1.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
{00295C1C-CC89-4164-A7B8-6747C7C4033C}.exe
{228D4EE2-3A9A-4477-B76E-ECC55C070951}.exe
{338A8589-2AC8-4e8a-9ADA-D849FBD272A3}.exe
{76B3E206-5783-4a3e-BB1F-96B399304524}.exe
{AA3F2AB0-B715-4217-9552-9330A3E78196}.exe
{AB077281-1530-423d-9B93-305F82E4D471}.exe
{B19D0F2F-5BF9-475a-83F8-842AE5A020A2}.exe
{CEBB7CA6-E4AB-45fc-A87E-9C22E94E8D98}.exe
{DB42B4DA-2998-418a-9A58-0F31DDF8A370}.exe
{DCFCEDA8-1F18-40e8-8559-0F202F5EC060}.exe
{E326ABB7-58B6-4074-A549-D0C37699A769}.exe
memory/368-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/368-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/396-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/396-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/396-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1060-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1060-25-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2496-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2496-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2960-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3516-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3516-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3516-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3636-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3636-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3928-31-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3928-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4036-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4140-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4140-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4284-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4284-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4976-66-0x0000000000400000-0x0000000000411000-memory.dmp