Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
18/04/2026, 12:53
General
- Target 2026-04-18_57c02d81ec44e54620f189e18e67c31c_elex_rincux_wannacry.exe
- Size 64KB
- Sample260418-p4ppdsh16p
- SHA256 2fa6ac69a36033a605e3c29a5761860d777dae7ab4c55ddd1701304bdbbff795
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 32 IoCs
- Custom signatureDetects Windows executables referencing non-Windows User-Agents 32 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
- 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\2026-04-18_57c02d81ec44e54620f189e18e67c31c_elex_rincux_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-18_57c02d81ec44e54620f189e18e67c31c_elex_rincux_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\{C3B0C7D2-25FB-4851-8567-DF11F90EBAA6}.exeC:\Windows\{C3B0C7D2-25FB-4851-8567-DF11F90EBAA6}.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\{DC56EBE6-150B-45f9-B7C6-117B0B06405C}.exeC:\Windows\{DC56EBE6-150B-45f9-B7C6-117B0B06405C}.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\{7023979A-F230-49e2-AAB0-8711602AC57F}.exeC:\Windows\{7023979A-F230-49e2-AAB0-8711602AC57F}.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\{3BDABF00-5A00-43a4-B19C-C2045ADF340C}.exeC:\Windows\{3BDABF00-5A00-43a4-B19C-C2045ADF340C}.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\{8592E5EC-34E0-4584-95A8-74CE2FD37C03}.exeC:\Windows\{8592E5EC-34E0-4584-95A8-74CE2FD37C03}.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\{B81F7FF0-9B8F-4b3d-983D-CFCC20C1BE38}.exeC:\Windows\{B81F7FF0-9B8F-4b3d-983D-CFCC20C1BE38}.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\{DCC538D3-C95E-4f93-AEAD-6016A2300CB6}.exeC:\Windows\{DCC538D3-C95E-4f93-AEAD-6016A2300CB6}.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\{DABDC8A9-9ABC-4df6-9B55-F9A11F0FFA1C}.exeC:\Windows\{DABDC8A9-9ABC-4df6-9B55-F9A11F0FFA1C}.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\{A07A8127-8265-4a68-B098-3E3DBA70B3BE}.exeC:\Windows\{A07A8127-8265-4a68-B098-3E3DBA70B3BE}.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\{31C1B102-E78E-4b49-BDA1-92D15DEB399D}.exeC:\Windows\{31C1B102-E78E-4b49-BDA1-92D15DEB399D}.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\{F348F9DA-7196-45f9-9F9E-BD9AA83780BD}.exeC:\Windows\{F348F9DA-7196-45f9-9F9E-BD9AA83780BD}.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\{31C1B~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A07A8~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{DABDC~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{DCC53~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B81F7~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{8592E~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3BDAB~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{70239~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{DC56E~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C3B0C~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{31C1B102-E78E-4b49-BDA1-92D15DEB399D}.exe
{3BDABF00-5A00-43a4-B19C-C2045ADF340C}.exe
{7023979A-F230-49e2-AAB0-8711602AC57F}.exe
{8592E5EC-34E0-4584-95A8-74CE2FD37C03}.exe
{A07A8127-8265-4a68-B098-3E3DBA70B3BE}.exe
{B81F7FF0-9B8F-4b3d-983D-CFCC20C1BE38}.exe
{C3B0C7D2-25FB-4851-8567-DF11F90EBAA6}.exe
{DABDC8A9-9ABC-4df6-9B55-F9A11F0FFA1C}.exe
{DC56EBE6-150B-45f9-B7C6-117B0B06405C}.exe
{DCC538D3-C95E-4f93-AEAD-6016A2300CB6}.exe
{F348F9DA-7196-45f9-9F9E-BD9AA83780BD}.exe
memory/656-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/656-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1328-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1328-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1444-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1560-38-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1560-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1952-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1952-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1952-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3152-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3152-45-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3392-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4008-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4008-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4056-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4056-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5172-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5172-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6064-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6064-64-0x0000000000400000-0x0000000000410000-memory.dmp