Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
18/07/2026, 10:36
General
- Target 2026-07-18_adb6a60cb20173dba9e5e812ea864ee3_elex_wannacry.exe
- Size 64KB
- Sample260718-mnes5sgv7p
- SHA256 3179993363bfdf8550989800659ec2d70a8b273200aa8827547d3e0a3dc7e413
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\2026-07-18_adb6a60cb20173dba9e5e812ea864ee3_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-18_adb6a60cb20173dba9e5e812ea864ee3_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\{5CC80CBF-FB32-4978-A312-B4FCBB7EBF75}.exeC:\Windows\{5CC80CBF-FB32-4978-A312-B4FCBB7EBF75}.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\{8D3E0816-4D99-464c-8EAE-A17A73A87271}.exeC:\Windows\{8D3E0816-4D99-464c-8EAE-A17A73A87271}.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\{954917E4-F25A-4f19-94A8-BE9AC0B68738}.exeC:\Windows\{954917E4-F25A-4f19-94A8-BE9AC0B68738}.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\{F2B0D55A-E543-478f-BBA0-D001CF8D93C9}.exeC:\Windows\{F2B0D55A-E543-478f-BBA0-D001CF8D93C9}.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\{F28650EF-48F8-447a-BAC1-1D68C3E30C03}.exeC:\Windows\{F28650EF-48F8-447a-BAC1-1D68C3E30C03}.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\{81F6D340-A27F-4703-AA75-3D133630D671}.exeC:\Windows\{81F6D340-A27F-4703-AA75-3D133630D671}.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\{99A2127E-29E0-41b9-B518-284706F1BBDB}.exeC:\Windows\{99A2127E-29E0-41b9-B518-284706F1BBDB}.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\{E0F11849-5554-4be5-901B-ABFDF3EE6E28}.exeC:\Windows\{E0F11849-5554-4be5-901B-ABFDF3EE6E28}.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\{1409F5D5-8B33-46ab-ABDB-3CF548F41433}.exeC:\Windows\{1409F5D5-8B33-46ab-ABDB-3CF548F41433}.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\{64DB68E8-CF58-4bb1-9DB3-68C6C2C877C2}.exeC:\Windows\{64DB68E8-CF58-4bb1-9DB3-68C6C2C877C2}.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\{EEC386C8-4D65-418a-8890-3C60901717D3}.exeC:\Windows\{EEC386C8-4D65-418a-8890-3C60901717D3}.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\{64DB6~1.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\{1409F~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\{E0F11~1.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\{99A21~1.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\{81F6D~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\{F2865~1.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\{F2B0D~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\{95491~1.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\{8D3E0~1.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\{5CC80~1.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
{1409F5D5-8B33-46ab-ABDB-3CF548F41433}.exe
{5CC80CBF-FB32-4978-A312-B4FCBB7EBF75}.exe
{64DB68E8-CF58-4bb1-9DB3-68C6C2C877C2}.exe
{81F6D340-A27F-4703-AA75-3D133630D671}.exe
{8D3E0816-4D99-464c-8EAE-A17A73A87271}.exe
{954917E4-F25A-4f19-94A8-BE9AC0B68738}.exe
{99A2127E-29E0-41b9-B518-284706F1BBDB}.exe
{E0F11849-5554-4be5-901B-ABFDF3EE6E28}.exe
{EEC386C8-4D65-418a-8890-3C60901717D3}.exe
{F28650EF-48F8-447a-BAC1-1D68C3E30C03}.exe
{F2B0D55A-E543-478f-BBA0-D001CF8D93C9}.exe
memory/1188-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1188-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1188-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1772-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1772-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1808-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1808-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2576-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2576-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2772-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2772-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2772-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3936-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3936-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4300-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4300-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4628-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4628-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4760-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4760-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5144-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5144-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5552-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5668-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5668-20-0x0000000000400000-0x0000000000410000-memory.dmp