Analysis

  • max time kernel
    131s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    05/02/2024, 14:48

General

  • Target
    file.exe
  • Size 5.1MB
  • Sample240205-r6f65sade3
  • SHA256 a939923a67e6c9d0ba120381e2bc5323ea80527e333d977366c2a5669a995e13
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Detect ZGRat V1 1 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:1712
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2612

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        Protect544cd51a.dll

        • Path \Users\Admin\AppData\Local\Temp\Protect544cd51a.dll
        • Size 742KB
        • SHA256 dfce2d4d06de6452998b3c5b2dc33eaa6db2bd37810d04e3d02dc931887cfddd
        • MD5 SHA1 SHA512 SSDEEP

        memory/1712-19-0x00000000050A0000-0x00000000050E0000-memory.dmp

        memory/1712-1-0x0000000074440000-0x0000000074B2E000-memory.dmp

        memory/1712-3-0x00000000050A0000-0x00000000050E0000-memory.dmp

        memory/1712-2-0x0000000000A00000-0x0000000000A1A000-memory.dmp

        memory/1712-18-0x00000000050A0000-0x00000000050E0000-memory.dmp

        memory/1712-5-0x0000000074440000-0x0000000074B2E000-memory.dmp

        memory/1712-6-0x00000000050A0000-0x00000000050E0000-memory.dmp

        memory/1712-7-0x0000000005AD0000-0x0000000005C62000-memory.dmp

        memory/1712-13-0x00000000050A0000-0x00000000050E0000-memory.dmp

        memory/1712-15-0x0000000002680000-0x0000000002690000-memory.dmp

        memory/1712-16-0x00000000050A0000-0x00000000050E0000-memory.dmp

        memory/1712-14-0x00000000050A0000-0x00000000050E0000-memory.dmp

        memory/1712-0-0x0000000000C50000-0x0000000001164000-memory.dmp

        memory/1712-12-0x00000000050A0000-0x00000000050E0000-memory.dmp

        memory/1712-4-0x0000000000B40000-0x0000000000B48000-memory.dmp

        memory/1712-17-0x00000000050A0000-0x00000000050E0000-memory.dmp

        memory/1712-20-0x00000000050A0000-0x00000000050E0000-memory.dmp

        memory/1712-21-0x00000000050A0000-0x00000000050E0000-memory.dmp

        memory/1712-39-0x0000000004850000-0x0000000004851000-memory.dmp

        memory/1712-59-0x00000000050A0000-0x00000000050E0000-memory.dmp

        memory/1712-60-0x00000000050A0000-0x00000000050E0000-memory.dmp

        memory/1712-61-0x00000000050A0000-0x00000000050E0000-memory.dmp

        memory/1712-67-0x00000000050A0000-0x00000000050E0000-memory.dmp

        memory/1712-62-0x00000000050A0000-0x00000000050E0000-memory.dmp

        memory/1712-66-0x00000000050A0000-0x00000000050E0000-memory.dmp

        memory/1712-65-0x00000000050A0000-0x00000000050E0000-memory.dmp

        memory/1712-64-0x00000000050A0000-0x00000000050E0000-memory.dmp

        memory/1712-63-0x00000000050A0000-0x00000000050E0000-memory.dmp

        memory/2612-34-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2612-50-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2612-49-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2612-47-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2612-45-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2612-44-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2612-43-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2612-42-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2612-41-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2612-38-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2612-40-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2612-28-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2612-30-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        memory/2612-53-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2612-56-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2612-58-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2612-55-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2612-32-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2612-36-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2612-26-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2612-24-0x0000000000400000-0x000000000040E000-memory.dmp

        memory/2612-22-0x0000000000400000-0x000000000040E000-memory.dmp