Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/10/2026, 01:58
General
- Target 2026-10-28_73e0082bd018665707d106ee7ebb4e84_elex_wannacry.exe
- Size 92KB
- Sample261030-cdyhdsda62
- SHA256 a33ccb5bc6d16a657b41f9e4aa29e5e00b436358f322fd2a2b471c81166d9343
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 38 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\2026-10-28_73e0082bd018665707d106ee7ebb4e84_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-28_73e0082bd018665707d106ee7ebb4e84_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\{4AE349F5-BE7A-4a8c-BA5B-D09B9CB1C6CD}.exeC:\Windows\{4AE349F5-BE7A-4a8c-BA5B-D09B9CB1C6CD}.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\{D030C8B5-1992-404f-9551-D8C6E5C6316D}.exeC:\Windows\{D030C8B5-1992-404f-9551-D8C6E5C6316D}.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\{F44F9098-1270-4d5e-9C51-85E3187F1C42}.exeC:\Windows\{F44F9098-1270-4d5e-9C51-85E3187F1C42}.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\{B2E292E6-5D6D-47a3-890D-69E782DB49EE}.exeC:\Windows\{B2E292E6-5D6D-47a3-890D-69E782DB49EE}.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\{B4B6D153-A45A-41fe-A434-C28C1E407203}.exeC:\Windows\{B4B6D153-A45A-41fe-A434-C28C1E407203}.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\{E07A00FE-6315-4939-9A66-CF2A74773E2F}.exeC:\Windows\{E07A00FE-6315-4939-9A66-CF2A74773E2F}.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\{7CBDF0D3-651E-43c6-AF2C-291AB9591D89}.exeC:\Windows\{7CBDF0D3-651E-43c6-AF2C-291AB9591D89}.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\{D3CBEA78-F171-494a-824E-0BA01807F6AF}.exeC:\Windows\{D3CBEA78-F171-494a-824E-0BA01807F6AF}.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\{9F3F712B-072F-4969-8632-C7140A2F44ED}.exeC:\Windows\{9F3F712B-072F-4969-8632-C7140A2F44ED}.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\{C172FE78-B1A2-4503-A4AA-13981BCEE5A4}.exeC:\Windows\{C172FE78-B1A2-4503-A4AA-13981BCEE5A4}.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\{E8B5FBED-B3E6-4454-83C8-B5DB6C7FC549}.exeC:\Windows\{E8B5FBED-B3E6-4454-83C8-B5DB6C7FC549}.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\{C172F~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\{9F3F7~1.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\{D3CBE~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\{7CBDF~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\{E07A0~1.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\{B4B6D~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\{B2E29~1.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\{F44F9~1.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\{D030C~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\{4AE34~1.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\2026-1~1.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
{4AE349F5-BE7A-4a8c-BA5B-D09B9CB1C6CD}.exe
{7CBDF0D3-651E-43c6-AF2C-291AB9591D89}.exe
{9F3F712B-072F-4969-8632-C7140A2F44ED}.exe
{B2E292E6-5D6D-47a3-890D-69E782DB49EE}.exe
{B4B6D153-A45A-41fe-A434-C28C1E407203}.exe
{C172FE78-B1A2-4503-A4AA-13981BCEE5A4}.exe
{D030C8B5-1992-404f-9551-D8C6E5C6316D}.exe
{D3CBEA78-F171-494a-824E-0BA01807F6AF}.exe
{E07A00FE-6315-4939-9A66-CF2A74773E2F}.exe
{E8B5FBED-B3E6-4454-83C8-B5DB6C7FC549}.exe
{F44F9098-1270-4d5e-9C51-85E3187F1C42}.exe
memory/1380-50-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1380-45-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1480-35-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1480-30-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2224-43-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2224-39-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2224-37-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2548-66-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2548-71-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2892-28-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2892-24-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2892-22-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2952-57-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2952-52-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4208-20-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4208-15-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4628-80-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5776-8-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5776-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5776-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5904-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5904-9-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5904-13-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6092-64-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6092-59-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6124-73-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6124-78-0x0000000000400000-0x0000000000417000-memory.dmp