Analysis

  • max time kernel
    122s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28-03-2024 18:39

General

  • Target

    QUOTATION_MARQTRA031244úPDF.scr.exe

  • Size

    2.8MB

  • MD5

    f676b2e399bb66aff93ea75e288cc77a

  • SHA1

    c070d9d7f4209197a1de3863d3931c793de2f600

  • SHA256

    2cc218a62d049d31355e7976c899c8dc1054a6adfc82ab27497b08f780644f83

  • SHA512

    15cc02ba0f93ab14812afc32b9ce1f4a6f8183a2a519286b4bdd79e25be3e6b55f9439e9e739d313794d2df35a7783c9caf742ccb5f5a7c7a500463debf9afcb

  • SSDEEP

    49152:6hIFVTE9ox8jJbzMM8HBKTRyjylyT0naL374neHJwZ/nK:2IKghKNgsywa77bHJwtn

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Detect ZGRat V1 34 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\QUOTATION_MARQTRA031244úPDF.scr.exe
    "C:\Users\Admin\AppData\Local\Temp\QUOTATION_MARQTRA031244úPDF.scr.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2944
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2024

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2024-4905-0x0000000000400000-0x0000000000442000-memory.dmp
    Filesize

    264KB

  • memory/2024-4909-0x00000000049B0000-0x00000000049F0000-memory.dmp
    Filesize

    256KB

  • memory/2024-4908-0x0000000073F30000-0x000000007461E000-memory.dmp
    Filesize

    6.9MB

  • memory/2024-4906-0x0000000073F30000-0x000000007461E000-memory.dmp
    Filesize

    6.9MB

  • memory/2024-4907-0x00000000049B0000-0x00000000049F0000-memory.dmp
    Filesize

    256KB

  • memory/2944-44-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-12-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-10-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-48-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-14-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-16-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-18-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-20-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-22-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-24-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-46-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-26-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-50-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-34-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-36-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-30-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-38-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-40-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-42-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-0-0x0000000000B10000-0x0000000000DF0000-memory.dmp
    Filesize

    2.9MB

  • memory/2944-28-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-8-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-32-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-52-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-54-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-56-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-58-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-60-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-62-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-64-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-66-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-4883-0x00000000045A0000-0x00000000045E0000-memory.dmp
    Filesize

    256KB

  • memory/2944-4884-0x0000000000680000-0x0000000000681000-memory.dmp
    Filesize

    4KB

  • memory/2944-4885-0x0000000004C40000-0x0000000004CAC000-memory.dmp
    Filesize

    432KB

  • memory/2944-4886-0x0000000004D30000-0x0000000004D7C000-memory.dmp
    Filesize

    304KB

  • memory/2944-4887-0x0000000074620000-0x0000000074D0E000-memory.dmp
    Filesize

    6.9MB

  • memory/2944-4888-0x00000000045A0000-0x00000000045E0000-memory.dmp
    Filesize

    256KB

  • memory/2944-4889-0x0000000004D80000-0x0000000004DD4000-memory.dmp
    Filesize

    336KB

  • memory/2944-4901-0x0000000074620000-0x0000000074D0E000-memory.dmp
    Filesize

    6.9MB

  • memory/2944-6-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-4-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-3-0x00000000049C0000-0x0000000004BEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-2-0x00000000049C0000-0x0000000004BF0000-memory.dmp
    Filesize

    2.2MB

  • memory/2944-1-0x0000000074620000-0x0000000074D0E000-memory.dmp
    Filesize

    6.9MB