Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
02/08/2026, 02:56
General
- Target 2026-08-02_82296a6691708115f763994929f83a94_elex_wannacry.exe
- Size 64KB
- Sample260802-dffk2acj9t
- SHA256 4a53e4c841023e597b904a59ca27219775d09bdda4051a67792da338cd4f94cc
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\2026-08-02_82296a6691708115f763994929f83a94_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_82296a6691708115f763994929f83a94_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\{5728BBD5-E629-40a8-A9B5-A4B1981D8E1C}.exeC:\Windows\{5728BBD5-E629-40a8-A9B5-A4B1981D8E1C}.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\{C3CE53F9-1674-4167-8E23-8F7BCEF4821D}.exeC:\Windows\{C3CE53F9-1674-4167-8E23-8F7BCEF4821D}.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\{851267FE-F5C1-4ecb-8B56-5A15CC70418C}.exeC:\Windows\{851267FE-F5C1-4ecb-8B56-5A15CC70418C}.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\{85931CD9-C0BE-4ec4-A159-193514E3CF8F}.exeC:\Windows\{85931CD9-C0BE-4ec4-A159-193514E3CF8F}.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\{2EC02FFF-9D41-4e81-9B78-64AA4A6CACB8}.exeC:\Windows\{2EC02FFF-9D41-4e81-9B78-64AA4A6CACB8}.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\{E6FAFE5D-523E-4948-AA5B-A0B7894A0727}.exeC:\Windows\{E6FAFE5D-523E-4948-AA5B-A0B7894A0727}.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\{FE047C04-D407-43ff-ACE4-585B5882149A}.exeC:\Windows\{FE047C04-D407-43ff-ACE4-585B5882149A}.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\{40B15F8D-A919-47a1-920D-3D8A10B5FF7E}.exeC:\Windows\{40B15F8D-A919-47a1-920D-3D8A10B5FF7E}.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\{C05F7B45-30BD-4ed2-86F8-86AEF8051A1E}.exeC:\Windows\{C05F7B45-30BD-4ed2-86F8-86AEF8051A1E}.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\{4D8F9E90-97DA-460b-86BB-73001B58716B}.exeC:\Windows\{4D8F9E90-97DA-460b-86BB-73001B58716B}.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\{934CFEFE-0E43-4f8e-876A-DBEB285CC335}.exeC:\Windows\{934CFEFE-0E43-4f8e-876A-DBEB285CC335}.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\{4D8F9~1.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\{C05F7~1.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\{40B15~1.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\{FE047~1.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\{E6FAF~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\{2EC02~1.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\{85931~1.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\{85126~1.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\{C3CE5~1.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\{5728B~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
{2EC02FFF-9D41-4e81-9B78-64AA4A6CACB8}.exe
{40B15F8D-A919-47a1-920D-3D8A10B5FF7E}.exe
{4D8F9E90-97DA-460b-86BB-73001B58716B}.exe
{5728BBD5-E629-40a8-A9B5-A4B1981D8E1C}.exe
{851267FE-F5C1-4ecb-8B56-5A15CC70418C}.exe
{85931CD9-C0BE-4ec4-A159-193514E3CF8F}.exe
{934CFEFE-0E43-4f8e-876A-DBEB285CC335}.exe
{C05F7B45-30BD-4ed2-86F8-86AEF8051A1E}.exe
{C3CE53F9-1674-4167-8E23-8F7BCEF4821D}.exe
{E6FAFE5D-523E-4948-AA5B-A0B7894A0727}.exe
{FE047C04-D407-43ff-ACE4-585B5882149A}.exe
memory/784-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1016-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1016-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1864-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1864-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2412-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2412-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2760-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2760-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3368-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3368-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3368-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3380-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3380-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3520-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3520-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3704-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3704-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4444-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4444-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4692-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4692-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4692-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4908-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4908-22-0x0000000000400000-0x0000000000410000-memory.dmp