Analysis

  • max time kernel
    63s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    30-12-2023 21:50

General

  • Target

    1d9afc3b06154312da8b0b9395e8fe7f.exe

  • Size

    2.2MB

  • MD5

    1d9afc3b06154312da8b0b9395e8fe7f

  • SHA1

    20e0e67522ee702e9f5f32d44af685cfc8b56009

  • SHA256

    697414e831f2574b2dc65e397d2dddc2acca45c47890308750af5cccbb2d46a8

  • SHA512

    deee37c33efc3250990517bb633805cd7564bc9c5d20383576fdc76cbadb3486d916fcbf790738713e2bb0b6aee450ee84bfc2e8140704e8c72725ccab77d39e

  • SSDEEP

    49152:rpNxojZEgpJE8R7Wwlh78ebqNR9FGwQreXQ:rp7ojZhpJzRiwlhgsqvlYe

Score
10/10

Malware Config

Signatures

  • Detect ZGRat V1 34 IoCs
  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1d9afc3b06154312da8b0b9395e8fe7f.exe
    "C:\Users\Admin\AppData\Local\Temp\1d9afc3b06154312da8b0b9395e8fe7f.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Suspicious use of AdjustPrivilegeToken
    PID:1212
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Start-Sleep -s 5; Remove-Item -Path "C:\Users\Admin\AppData\Local\Temp\1d9afc3b06154312da8b0b9395e8fe7f.exe" -Force
      2⤵
        PID:2748
      • C:\Users\Admin\AppData\Local\Temp\1d9afc3b06154312da8b0b9395e8fe7f.exe
        C:\Users\Admin\AppData\Local\Temp\1d9afc3b06154312da8b0b9395e8fe7f.exe
        2⤵
          PID:2476

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1212-37-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-15-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-2-0x0000000000380000-0x00000000003C0000-memory.dmp

        Filesize

        256KB

      • memory/1212-3-0x0000000074140000-0x000000007482E000-memory.dmp

        Filesize

        6.9MB

      • memory/1212-4-0x0000000005D40000-0x0000000005F4E000-memory.dmp

        Filesize

        2.1MB

      • memory/1212-5-0x0000000004D30000-0x0000000004D9E000-memory.dmp

        Filesize

        440KB

      • memory/1212-43-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-67-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-69-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-65-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-63-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-61-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-59-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-57-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-55-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-53-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-51-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-49-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-47-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-45-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-41-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-39-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-2187-0x0000000074140000-0x000000007482E000-memory.dmp

        Filesize

        6.9MB

      • memory/1212-1-0x0000000074140000-0x000000007482E000-memory.dmp

        Filesize

        6.9MB

      • memory/1212-27-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-31-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-29-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-35-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-674-0x0000000000380000-0x00000000003C0000-memory.dmp

        Filesize

        256KB

      • memory/1212-25-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-23-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-21-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-19-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-17-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-0-0x00000000009E0000-0x0000000000C18000-memory.dmp

        Filesize

        2.2MB

      • memory/1212-13-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-11-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-9-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-7-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-6-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/1212-33-0x0000000004D30000-0x0000000004D99000-memory.dmp

        Filesize

        420KB

      • memory/2748-2189-0x0000000002A10000-0x0000000002A50000-memory.dmp

        Filesize

        256KB

      • memory/2748-2191-0x0000000002A10000-0x0000000002A50000-memory.dmp

        Filesize

        256KB

      • memory/2748-2190-0x000000006F190000-0x000000006F73B000-memory.dmp

        Filesize

        5.7MB

      • memory/2748-2188-0x000000006F190000-0x000000006F73B000-memory.dmp

        Filesize

        5.7MB

      • memory/2748-2192-0x0000000002A10000-0x0000000002A50000-memory.dmp

        Filesize

        256KB

      • memory/2748-2201-0x000000006F190000-0x000000006F73B000-memory.dmp

        Filesize

        5.7MB