Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 02:04
General
- Target 2026-07-29_0c470c606b0b4cc62b6e670a3787970e_elex_wannacry.exe
- Size 60KB
- Sample260730-chkr4aad34
- SHA256 e17cd95793fc835e076a6ab4ee46d206883232f6b6d4ce61efdc05c2f4842570
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
- Detects Windows executables referencing non-Windows User-Agents 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\2026-07-29_0c470c606b0b4cc62b6e670a3787970e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_0c470c606b0b4cc62b6e670a3787970e_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\{3CB2EE3D-8093-4650-A692-A2A2E634C47B}.exeC:\Windows\{3CB2EE3D-8093-4650-A692-A2A2E634C47B}.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\{7599D4FB-02B3-4793-A07F-013306F1D62A}.exeC:\Windows\{7599D4FB-02B3-4793-A07F-013306F1D62A}.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\{615D7CBE-A7BD-4dd5-AB48-63BF41A78CF4}.exeC:\Windows\{615D7CBE-A7BD-4dd5-AB48-63BF41A78CF4}.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\{8E091470-1C1A-4e68-989E-23BB82891329}.exeC:\Windows\{8E091470-1C1A-4e68-989E-23BB82891329}.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\{C4A79448-8D18-4ad5-8950-3C0FFAA45839}.exeC:\Windows\{C4A79448-8D18-4ad5-8950-3C0FFAA45839}.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\{A26F8E36-4AEF-425a-B644-EE57B3C01F2D}.exeC:\Windows\{A26F8E36-4AEF-425a-B644-EE57B3C01F2D}.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\{5A274591-8379-4602-AC8F-271A1944F38F}.exeC:\Windows\{5A274591-8379-4602-AC8F-271A1944F38F}.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\{C5258AC2-A17D-4241-BFE3-4E85A0A9A237}.exeC:\Windows\{C5258AC2-A17D-4241-BFE3-4E85A0A9A237}.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\{6121E9C5-1EC1-4cab-B818-021409D48F4C}.exeC:\Windows\{6121E9C5-1EC1-4cab-B818-021409D48F4C}.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\{A1FCD641-7DD3-4eb7-9CF9-33C08B0EFF03}.exeC:\Windows\{A1FCD641-7DD3-4eb7-9CF9-33C08B0EFF03}.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\{060FD132-5E66-44e9-9E90-5E0E4C24A1AC}.exeC:\Windows\{060FD132-5E66-44e9-9E90-5E0E4C24A1AC}.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\{A1FCD~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\{6121E~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\{C5258~1.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\{5A274~1.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\{A26F8~1.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\{C4A79~1.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\{8E091~1.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\{615D7~1.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\{7599D~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\{3CB2E~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
{060FD132-5E66-44e9-9E90-5E0E4C24A1AC}.exe
{3CB2EE3D-8093-4650-A692-A2A2E634C47B}.exe
{5A274591-8379-4602-AC8F-271A1944F38F}.exe
{6121E9C5-1EC1-4cab-B818-021409D48F4C}.exe
{615D7CBE-A7BD-4dd5-AB48-63BF41A78CF4}.exe
{7599D4FB-02B3-4793-A07F-013306F1D62A}.exe
{8E091470-1C1A-4e68-989E-23BB82891329}.exe
{A1FCD641-7DD3-4eb7-9CF9-33C08B0EFF03}.exe
{A26F8E36-4AEF-425a-B644-EE57B3C01F2D}.exe
{C4A79448-8D18-4ad5-8950-3C0FFAA45839}.exe
{C5258AC2-A17D-4241-BFE3-4E85A0A9A237}.exe
memory/704-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/704-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1372-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1372-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1500-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1500-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1500-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2004-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2004-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2580-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2796-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2796-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4140-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4140-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4140-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4800-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4800-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5392-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5392-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5420-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5420-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6576-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6576-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6984-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6984-69-0x0000000000400000-0x0000000000410000-memory.dmp