Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
27/07/2026, 15:23
General
- Target 2026-07-27_eec7fe59976d3544892467f6eae77e0a_elex_wannacry.exe
- Size 98KB
- Sample260727-ssrw6abf95
- SHA256 321ea9637093cfde252c4b406b935976c46b7c16df50b02aee59ea94b0863efb
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 37 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\2026-07-27_eec7fe59976d3544892467f6eae77e0a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_eec7fe59976d3544892467f6eae77e0a_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\{C6903CC2-E2EB-4d79-9226-98AE504A98E6}.exeC:\Windows\{C6903CC2-E2EB-4d79-9226-98AE504A98E6}.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\{CD59D566-37DE-44ee-96DB-DB56E5340FC3}.exeC:\Windows\{CD59D566-37DE-44ee-96DB-DB56E5340FC3}.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\{B2A11B10-F672-4611-ACDC-15570BD41416}.exeC:\Windows\{B2A11B10-F672-4611-ACDC-15570BD41416}.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\{0D12D477-A501-441e-B8C6-BAF2CC86ABA2}.exeC:\Windows\{0D12D477-A501-441e-B8C6-BAF2CC86ABA2}.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\{97910C62-0DFD-4ed9-8B12-CC2DC9302F3D}.exeC:\Windows\{97910C62-0DFD-4ed9-8B12-CC2DC9302F3D}.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\{2430FDDC-9E09-47f3-8F67-216F75A8BAFC}.exeC:\Windows\{2430FDDC-9E09-47f3-8F67-216F75A8BAFC}.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\{103E56A0-2DD1-426d-BC76-64C0819A7766}.exeC:\Windows\{103E56A0-2DD1-426d-BC76-64C0819A7766}.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\{2EB8DB16-4D1A-487e-8FF1-0841FB36982A}.exeC:\Windows\{2EB8DB16-4D1A-487e-8FF1-0841FB36982A}.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\{72470EB0-3053-4988-9683-69B18933F0E0}.exeC:\Windows\{72470EB0-3053-4988-9683-69B18933F0E0}.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\{334739C6-2BCC-48d9-A095-D5A828A62F13}.exeC:\Windows\{334739C6-2BCC-48d9-A095-D5A828A62F13}.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\{A139A7F5-0D02-4878-8443-8B6FDD5B5CFC}.exeC:\Windows\{A139A7F5-0D02-4878-8443-8B6FDD5B5CFC}.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\{33473~1.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\{72470~1.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\{2EB8D~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\{103E5~1.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\{2430F~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\{97910~1.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\{0D12D~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\{B2A11~1.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\{CD59D~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\{C6903~1.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
{0D12D477-A501-441e-B8C6-BAF2CC86ABA2}.exe
{103E56A0-2DD1-426d-BC76-64C0819A7766}.exe
{2430FDDC-9E09-47f3-8F67-216F75A8BAFC}.exe
{2EB8DB16-4D1A-487e-8FF1-0841FB36982A}.exe
{334739C6-2BCC-48d9-A095-D5A828A62F13}.exe
{72470EB0-3053-4988-9683-69B18933F0E0}.exe
{97910C62-0DFD-4ed9-8B12-CC2DC9302F3D}.exe
{A139A7F5-0D02-4878-8443-8B6FDD5B5CFC}.exe
{B2A11B10-F672-4611-ACDC-15570BD41416}.exe
{C6903CC2-E2EB-4d79-9226-98AE504A98E6}.exe
{CD59D566-37DE-44ee-96DB-DB56E5340FC3}.exe
memory/124-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/124-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/996-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/996-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1176-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1176-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1748-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1748-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2476-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2476-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2476-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2668-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2668-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3784-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3784-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3784-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4600-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4600-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4600-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4688-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4688-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4892-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5040-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5040-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5376-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5376-70-0x0000000000400000-0x0000000000411000-memory.dmp