Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/04/2024, 01:24

General

  • Target

    6227a5500df53be8c94473aaed2479610329568b55142ca56120c94f9c0dd323.exe

  • Size

    888KB

  • MD5

    7c5508484d8b61155b13bb8476fb5f70

  • SHA1

    ab2be33782022e9f04dcbe25633d5c362193ecf3

  • SHA256

    6227a5500df53be8c94473aaed2479610329568b55142ca56120c94f9c0dd323

  • SHA512

    7245fe40ba2ae2f81ac956b71b9962eee64382e3171da3f4d55a9748ee992ee3c861d02712d5aa0f04155146879a58d6bee966dd5e638d413593b26d2ecf9643

  • SSDEEP

    24576:2wGf9bYNj0WU66TcnohHWJxpyz+epkQ4/Kh9YX3:A6OWU6dUoxpy14/KUH

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6227a5500df53be8c94473aaed2479610329568b55142ca56120c94f9c0dd323.exe
    "C:\Users\Admin\AppData\Local\Temp\6227a5500df53be8c94473aaed2479610329568b55142ca56120c94f9c0dd323.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1420
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
      2⤵
        PID:3868
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:4980
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"
        2⤵
          PID:2440
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1408 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:4468

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/1420-6-0x00007FF82DDE0000-0x00007FF82E8A1000-memory.dmp

                Filesize

                10.8MB

              • memory/1420-1-0x00007FF82DDE0000-0x00007FF82E8A1000-memory.dmp

                Filesize

                10.8MB

              • memory/1420-2-0x000002AD42890000-0x000002AD428A0000-memory.dmp

                Filesize

                64KB

              • memory/1420-3-0x000002AD42790000-0x000002AD42826000-memory.dmp

                Filesize

                600KB

              • memory/1420-0-0x000002AD282A0000-0x000002AD282F0000-memory.dmp

                Filesize

                320KB

              • memory/4980-10-0x0000000006250000-0x00000000062A0000-memory.dmp

                Filesize

                320KB

              • memory/4980-5-0x0000000074870000-0x0000000075020000-memory.dmp

                Filesize

                7.7MB

              • memory/4980-8-0x00000000053E0000-0x00000000053F0000-memory.dmp

                Filesize

                64KB

              • memory/4980-4-0x0000000000400000-0x0000000000440000-memory.dmp

                Filesize

                256KB

              • memory/4980-9-0x0000000005360000-0x00000000053C6000-memory.dmp

                Filesize

                408KB

              • memory/4980-7-0x00000000059A0000-0x0000000005F44000-memory.dmp

                Filesize

                5.6MB

              • memory/4980-11-0x0000000006340000-0x00000000063D2000-memory.dmp

                Filesize

                584KB

              • memory/4980-12-0x00000000064D0000-0x00000000064DA000-memory.dmp

                Filesize

                40KB

              • memory/4980-13-0x0000000074870000-0x0000000075020000-memory.dmp

                Filesize

                7.7MB

              • memory/4980-14-0x00000000053E0000-0x00000000053F0000-memory.dmp

                Filesize

                64KB