Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/04/2024, 13:34

General

  • Target
    QUOTATION_MARQTRA031244PDF.scr
  • Size 2.4MB
  • Sample240402-qvapjsbg74
  • SHA256 aa5e905630fdcd343ea0c1bdc41c67ec3b60abcab50f2ed7bcfba931e7d30f11
  • MD5 SHA1 SHA512 SSDEEP

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
  • PureLog Stealer

    PureLog Stealer is an infostealer written in C#.

  • PureLog Stealer payload 1 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\QUOTATION_MARQTRA031244PDF.scr
    "C:\Users\Admin\AppData\Local\Temp\QUOTATION_MARQTRA031244PDF.scr" /S
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3936
    • 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:812

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/812-4893-0x0000000000400000-0x0000000000442000-memory.dmp

        memory/812-4895-0x0000000074500000-0x0000000074CB0000-memory.dmp

        memory/812-4896-0x00000000050D0000-0x00000000050E0000-memory.dmp

        memory/812-4897-0x0000000005060000-0x00000000050C6000-memory.dmp

        memory/812-4898-0x0000000006340000-0x00000000063D2000-memory.dmp

        memory/812-4902-0x00000000050D0000-0x00000000050E0000-memory.dmp

        memory/812-4901-0x0000000074500000-0x0000000074CB0000-memory.dmp

        memory/812-4900-0x00000000065B0000-0x00000000065BA000-memory.dmp

        memory/812-4899-0x00000000063E0000-0x0000000006430000-memory.dmp

        memory/3936-36-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-50-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-6-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-10-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-12-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-8-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-14-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-16-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-18-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-20-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-22-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-24-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-26-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-28-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-30-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-32-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-34-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-4-0x0000000005470000-0x00000000056A0000-memory.dmp

        memory/3936-38-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-40-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-42-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-44-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-46-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-5-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-54-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-58-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-60-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-56-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-52-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-48-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-62-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-64-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-66-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-68-0x0000000005470000-0x000000000569B000-memory.dmp

        memory/3936-1903-0x0000000074500000-0x0000000074CB0000-memory.dmp

        memory/3936-4886-0x0000000000B10000-0x0000000000B11000-memory.dmp

        memory/3936-3-0x0000000005240000-0x0000000005472000-memory.dmp

        memory/3936-2-0x0000000005130000-0x0000000005140000-memory.dmp

        memory/3936-1-0x00000000004D0000-0x0000000000742000-memory.dmp

        memory/3936-0-0x0000000074500000-0x0000000074CB0000-memory.dmp

        memory/3936-4887-0x0000000000F30000-0x0000000000F9C000-memory.dmp

        memory/3936-4888-0x0000000000FA0000-0x0000000000FEC000-memory.dmp

        memory/3936-4889-0x0000000005EF0000-0x0000000006494000-memory.dmp

        memory/3936-4890-0x0000000000E60000-0x0000000000EB4000-memory.dmp

        memory/3936-4894-0x0000000074500000-0x0000000074CB0000-memory.dmp