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Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    08/05/2024, 14:22

General

  • Target

    BaixaCnab.exe

  • Size

    167KB

  • MD5

    41607f695606d94bd05bbcad789169f6

  • SHA1

    ee3f31ea53af0b4c6ccbefce7a5a499a16ae8dc9

  • SHA256

    8c2f65255efe842f8e325accc6b506478c62c7269c3a1099c5e8ec3cb1df7b42

  • SHA512

    57d9fcaee548bc9d039c5621897a9e5d61e9d3d3937016fcb2cfadc104747398b6a6b429c2bf0376449aac9aa7d7ae089c0759ce38253ce1015fa93b30059a71

  • SSDEEP

    3072:QZuq+bkHPcgZ/7e0X0FrpEBSOGnMNd3H:bbkV/7e0kFrQSdM

Score
10/10

Malware Config

Signatures

  • Detect ZGRat V1 1 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\BaixaCnab.exe
    "C:\Users\Admin\AppData\Local\Temp\BaixaCnab.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1688
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1688 -s 712
      2⤵
        PID:2848

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1688-0-0x000007FEF5D53000-0x000007FEF5D54000-memory.dmp

      Filesize

      4KB

    • memory/1688-1-0x0000000001170000-0x00000000011A0000-memory.dmp

      Filesize

      192KB

    • memory/1688-2-0x000000001AFB0000-0x000000001B7DC000-memory.dmp

      Filesize

      8.2MB

    • memory/1688-3-0x000007FEF5D50000-0x000007FEF673C000-memory.dmp

      Filesize

      9.9MB

    • memory/1688-4-0x000000001C5B0000-0x000000001E03E000-memory.dmp

      Filesize

      26.6MB

    • memory/1688-5-0x0000000000560000-0x0000000000592000-memory.dmp

      Filesize

      200KB

    • memory/1688-6-0x000007FEF5D53000-0x000007FEF5D54000-memory.dmp

      Filesize

      4KB

    • memory/1688-7-0x000007FEF5D50000-0x000007FEF673C000-memory.dmp

      Filesize

      9.9MB