Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    15-03-2024 10:04

General

  • Target

    cb1fef1a16b7fc3851b569ffb51e17d9.exe

  • Size

    353KB

  • MD5

    cb1fef1a16b7fc3851b569ffb51e17d9

  • SHA1

    00373b44ad8558dd23832f3aba6b031acbad706e

  • SHA256

    bdd500e8d7fadf83d80b3e1e6affbf60af92dff9d0b902b353e6ddad657445da

  • SHA512

    0e1650bc41854d87dbef66870e300b52b6bf5fdd66af7753098d3711acea1deae18241cad26b7839bcfbd4a0eccadbec3502b613046cc0a1de3b1b3649d8d016

  • SSDEEP

    6144:36wEc0lyFFVFCTkeiNRTD2dWlKItfK6ioAjVQ5qvfJX73aAtxzxCmJ1X3XCjC6:KwEZuFVk4eiHCiKWfooAjGovfND5xzxP

Malware Config

Extracted

Family

azorult

C2

http://203.159.80.118/PL341/index.php

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • Detect ZGRat V1 1 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cb1fef1a16b7fc3851b569ffb51e17d9.exe
    "C:\Users\Admin\AppData\Local\Temp\cb1fef1a16b7fc3851b569ffb51e17d9.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2156
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe"
      2⤵
        PID:2568

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2156-0-0x0000000001140000-0x000000000119E000-memory.dmp
      Filesize

      376KB

    • memory/2156-1-0x00000000742D0000-0x00000000749BE000-memory.dmp
      Filesize

      6.9MB

    • memory/2156-2-0x00000000742D0000-0x00000000749BE000-memory.dmp
      Filesize

      6.9MB

    • memory/2156-11-0x00000000742D0000-0x00000000749BE000-memory.dmp
      Filesize

      6.9MB

    • memory/2568-6-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2568-5-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2568-4-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2568-7-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2568-8-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
      Filesize

      4KB

    • memory/2568-9-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2568-3-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2568-12-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2568-13-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2568-14-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2568-15-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB