Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
29/07/2026, 02:44
General
- Target 2026-07-29_6a16b3296ed64548ce04c9f5d447a36e_elex_wannacry.exe
- Size 64KB
- Sample260729-c75tkafl7x
- SHA256 bc08f319f8946c3e67454ec8e0119a9e97473cb07c08f420471526c8049be6cd
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 35 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\2026-07-29_6a16b3296ed64548ce04c9f5d447a36e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_6a16b3296ed64548ce04c9f5d447a36e_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\{03B728FE-B294-427b-B171-771993BD0A37}.exeC:\Windows\{03B728FE-B294-427b-B171-771993BD0A37}.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\{9D9790E7-F50A-4534-BAE6-75CFB39B0D38}.exeC:\Windows\{9D9790E7-F50A-4534-BAE6-75CFB39B0D38}.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\{810DE044-66C9-4472-A8BD-9FE61F5D29B4}.exeC:\Windows\{810DE044-66C9-4472-A8BD-9FE61F5D29B4}.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\{7AED89A3-4C71-40a2-9314-200C4C9DC11F}.exeC:\Windows\{7AED89A3-4C71-40a2-9314-200C4C9DC11F}.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\{1E8D1001-C7EB-4f9d-A41E-8C73F064512A}.exeC:\Windows\{1E8D1001-C7EB-4f9d-A41E-8C73F064512A}.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\{AB68A81E-79E9-4210-BED4-C8474DC0514F}.exeC:\Windows\{AB68A81E-79E9-4210-BED4-C8474DC0514F}.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\{9DF47BAF-0745-4788-83C8-9B7123D18CC4}.exeC:\Windows\{9DF47BAF-0745-4788-83C8-9B7123D18CC4}.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\{89845498-A7E4-420e-9135-4AE6C8131606}.exeC:\Windows\{89845498-A7E4-420e-9135-4AE6C8131606}.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\{FE009831-43D9-4bdf-AD99-FA73F496ED08}.exeC:\Windows\{FE009831-43D9-4bdf-AD99-FA73F496ED08}.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\{85374376-4357-4c75-9B70-4F63290A9CB3}.exeC:\Windows\{85374376-4357-4c75-9B70-4F63290A9CB3}.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\{C6926742-008B-49d6-873A-52113D5C200E}.exeC:\Windows\{C6926742-008B-49d6-873A-52113D5C200E}.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\{85374~1.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\{FE009~1.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\{89845~1.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\{9DF47~1.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\{AB68A~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\{1E8D1~1.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\{7AED8~1.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\{810DE~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\{9D979~1.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\{03B72~1.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
{03B728FE-B294-427b-B171-771993BD0A37}.exe
{1E8D1001-C7EB-4f9d-A41E-8C73F064512A}.exe
{7AED89A3-4C71-40a2-9314-200C4C9DC11F}.exe
{810DE044-66C9-4472-A8BD-9FE61F5D29B4}.exe
{85374376-4357-4c75-9B70-4F63290A9CB3}.exe
{89845498-A7E4-420e-9135-4AE6C8131606}.exe
{9D9790E7-F50A-4534-BAE6-75CFB39B0D38}.exe
{9DF47BAF-0745-4788-83C8-9B7123D18CC4}.exe
{AB68A81E-79E9-4210-BED4-C8474DC0514F}.exe
{C6926742-008B-49d6-873A-52113D5C200E}.exe
{FE009831-43D9-4bdf-AD99-FA73F496ED08}.exe
memory/240-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/240-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1512-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1512-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1684-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1684-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2136-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2136-75-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2608-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2608-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2608-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3836-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4212-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4212-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4764-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4764-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4896-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4896-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5416-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5416-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5796-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5796-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6032-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6032-49-0x0000000000400000-0x0000000000410000-memory.dmp