Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
18/07/2026, 02:40
General
- Target 2026-07-17_a42ee584367e006124b823b078f077e4_elex_wannacry.exe
- Size 60KB
- Sample260718-c513lahs5x
- SHA256 659cc44f75e5dcf34e76856546c8d8041e978038c2fb4f6a2081a8e508e1e81c
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
- Detects Windows executables referencing non-Windows User-Agents 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\2026-07-17_a42ee584367e006124b823b078f077e4_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_a42ee584367e006124b823b078f077e4_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\{C86A606E-657A-43d0-B960-0BF93CD4CA1D}.exeC:\Windows\{C86A606E-657A-43d0-B960-0BF93CD4CA1D}.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\{2D1CF1F5-E6A0-418b-8BA4-6C59C8CB36C8}.exeC:\Windows\{2D1CF1F5-E6A0-418b-8BA4-6C59C8CB36C8}.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\{D85BD324-81A5-46e1-8F8B-A1476FC13C89}.exeC:\Windows\{D85BD324-81A5-46e1-8F8B-A1476FC13C89}.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\{551FF984-C4A8-48d6-A74B-DB3EBAA6C76A}.exeC:\Windows\{551FF984-C4A8-48d6-A74B-DB3EBAA6C76A}.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\{096D548B-430D-4931-B118-EC4353F553B5}.exeC:\Windows\{096D548B-430D-4931-B118-EC4353F553B5}.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\{AD9EE711-A0E5-47f3-8170-7D7E61777F5E}.exeC:\Windows\{AD9EE711-A0E5-47f3-8170-7D7E61777F5E}.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\{2B53810F-7882-4a13-9CEE-978D1E7ACAC6}.exeC:\Windows\{2B53810F-7882-4a13-9CEE-978D1E7ACAC6}.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\{A4266880-1E66-4b1d-8A2A-6588E0936445}.exeC:\Windows\{A4266880-1E66-4b1d-8A2A-6588E0936445}.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\{489F1F51-1177-4253-B8FC-2507A43BEFB3}.exeC:\Windows\{489F1F51-1177-4253-B8FC-2507A43BEFB3}.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\{D3A26EBC-CDDC-460b-8C99-DF48ED8A3A6D}.exeC:\Windows\{D3A26EBC-CDDC-460b-8C99-DF48ED8A3A6D}.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\{F22D538C-243C-416c-A5D2-73C50D34E74C}.exeC:\Windows\{F22D538C-243C-416c-A5D2-73C50D34E74C}.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\{D3A26~1.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\{489F1~1.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\{A4266~1.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\{2B538~1.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\{AD9EE~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\{096D5~1.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\{551FF~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\{D85BD~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\{2D1CF~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\{C86A6~1.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
{096D548B-430D-4931-B118-EC4353F553B5}.exe
{2B53810F-7882-4a13-9CEE-978D1E7ACAC6}.exe
{2D1CF1F5-E6A0-418b-8BA4-6C59C8CB36C8}.exe
{489F1F51-1177-4253-B8FC-2507A43BEFB3}.exe
{551FF984-C4A8-48d6-A74B-DB3EBAA6C76A}.exe
{A4266880-1E66-4b1d-8A2A-6588E0936445}.exe
{AD9EE711-A0E5-47f3-8170-7D7E61777F5E}.exe
{C86A606E-657A-43d0-B960-0BF93CD4CA1D}.exe
{D3A26EBC-CDDC-460b-8C99-DF48ED8A3A6D}.exe
{D85BD324-81A5-46e1-8F8B-A1476FC13C89}.exe
{F22D538C-243C-416c-A5D2-73C50D34E74C}.exe
memory/1296-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1296-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1372-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1832-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1832-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2324-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2324-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2324-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2912-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2912-73-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2912-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3416-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3416-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4352-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4352-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4460-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4460-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4556-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4556-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4556-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4800-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4800-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4888-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4888-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5656-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5656-71-0x0000000000400000-0x0000000000410000-memory.dmp