Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
- submitted
07/07/2026, 22:40
General
- Target 2026-07-07_c5a7adcc6bf07d5c2b0a0843c163187f_elex_rincux_wannacry.exe
- Size 64KB
- Sample260707-2lnqlaft5x
- SHA256 a7be77f3b39eba93293bde23ff1d72e85b726909fbeacea1233c3157e18de033
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 33 IoCs
- Detects Windows executables referencing non-Windows User-Agents 33 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-07-07_c5a7adcc6bf07d5c2b0a0843c163187f_elex_rincux_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-07_c5a7adcc6bf07d5c2b0a0843c163187f_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\{091E75D4-353A-4d38-A92B-6E1C7E7C6A9E}.exeC:\Windows\{091E75D4-353A-4d38-A92B-6E1C7E7C6A9E}.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\{7EE86798-B2D3-4a4a-BCCA-DFBC5C72B570}.exeC:\Windows\{7EE86798-B2D3-4a4a-BCCA-DFBC5C72B570}.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\{554EF841-90BD-40dc-A884-7E37DCEFAEC3}.exeC:\Windows\{554EF841-90BD-40dc-A884-7E37DCEFAEC3}.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\{134E1702-C2EF-46c1-B07D-45B57CEBA5FE}.exeC:\Windows\{134E1702-C2EF-46c1-B07D-45B57CEBA5FE}.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\{F136547E-F9AE-43cb-AF7F-47FD3A6645B4}.exeC:\Windows\{F136547E-F9AE-43cb-AF7F-47FD3A6645B4}.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\{FFB79F83-5B0E-439e-96CE-DD65DA0A2711}.exeC:\Windows\{FFB79F83-5B0E-439e-96CE-DD65DA0A2711}.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\{62BF2579-7A84-4a9a-BCD9-3791CBC27E68}.exeC:\Windows\{62BF2579-7A84-4a9a-BCD9-3791CBC27E68}.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\{F8D84D4C-FC2B-4b2f-81F6-369EB301310F}.exeC:\Windows\{F8D84D4C-FC2B-4b2f-81F6-369EB301310F}.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\{15E20CAC-1C87-4c48-BADB-A3E5F2F6C997}.exeC:\Windows\{15E20CAC-1C87-4c48-BADB-A3E5F2F6C997}.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\{1A0E2292-1D67-44ff-BA5D-7B2AD4C0F06A}.exeC:\Windows\{1A0E2292-1D67-44ff-BA5D-7B2AD4C0F06A}.exe11⤵
- 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\{15E20~1.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\{F8D84~1.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\{62BF2~1.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\{FFB79~1.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\{F1365~1.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\{134E1~1.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\{554EF~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\{7EE86~1.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\{091E7~1.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
{091E75D4-353A-4d38-A92B-6E1C7E7C6A9E}.exe
{134E1702-C2EF-46c1-B07D-45B57CEBA5FE}.exe
{15E20CAC-1C87-4c48-BADB-A3E5F2F6C997}.exe
{1A0E2292-1D67-44ff-BA5D-7B2AD4C0F06A}.exe
{554EF841-90BD-40dc-A884-7E37DCEFAEC3}.exe
{62BF2579-7A84-4a9a-BCD9-3791CBC27E68}.exe
{7EE86798-B2D3-4a4a-BCCA-DFBC5C72B570}.exe
{F136547E-F9AE-43cb-AF7F-47FD3A6645B4}.exe
{F8D84D4C-FC2B-4b2f-81F6-369EB301310F}.exe
{FFB79F83-5B0E-439e-96CE-DD65DA0A2711}.exe
memory/1032-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1032-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1072-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1532-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1532-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1928-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1928-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1928-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2424-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2424-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3336-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3336-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3448-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3448-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3632-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3632-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4304-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4304-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4528-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4528-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5400-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5400-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5400-28-0x0000000000400000-0x0000000000410000-memory.dmp