Analysis

  • max time kernel
    93s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-02-2025 10:39

General

  • Target

    libde265.dll

  • Size

    5.1MB

  • MD5

    333662bb359f77dc06edec4d23b6451c

  • SHA1

    47f662bf56879afe6d03977f2de44b8f08ccd248

  • SHA256

    3386f42cc721bd4da6af93cdde0824ba355f05bc6901bf99c90f2f254fff7e98

  • SHA512

    54f71ac3f61ba2553f293e4a52d319071aa47820e3e1bbebb43f1811326d036f5244aefd3853cc97e8eb5e9ecc1cd813cb938ea9de16a1692bfb5073bdc4d6b0

  • SSDEEP

    49152:HbGsqmReRRKtdF06Brmci4F+Jyzunn9cAJ/g+fmkVB/CuofcFEVLiTmO3gVTpvLD:uEdpky8Cyg+fmCB6ueO3YfQL

Malware Config

Extracted

Family

warzonerat

C2

198.46.177.153:4532

Signatures

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • Warzonerat family
  • Warzone RAT payload 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\libde265.dll,#1
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2148
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3328

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3328-0-0x0000000000400000-0x000000000055E000-memory.dmp

    Filesize

    1.4MB

  • memory/3328-2-0x0000000000400000-0x000000000055E000-memory.dmp

    Filesize

    1.4MB

  • memory/3328-3-0x0000000000400000-0x000000000055E000-memory.dmp

    Filesize

    1.4MB

  • memory/3328-4-0x0000000000400000-0x000000000055E000-memory.dmp

    Filesize

    1.4MB