General

  • Target

    MV. TBN 58 SHIP PARTICULARS.01.pdf.z

  • Size

    590KB

  • Sample

    240917-l6ytasxelk

  • MD5

    1bf3b553056464b26ee2645c4580066f

  • SHA1

    0e2a454f2516b54abe4cd0cb08aa5b51ded6637a

  • SHA256

    2703f63ffb3b7a2ec6d07ddfb7eed7af46556e00043426ec051dcfa8fbc36736

  • SHA512

    f1ef31d030af19f2fa671fee47f71c00e5caa04a7e1b1277e2baa5dffbecf472a348d73b58012cb09a5f4b1d86847ec2dfaea6e2189e7ee4b5466e591e78f969

  • SSDEEP

    12288:A9SxMnxZXlvRM6eJ6DL72r+9+oxlQaAk/UXRLvw:As+b15M626D2r+ooP5x/Ke

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://beirutrest.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    9yXQ39wz(uL+

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    beirutrest.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    9yXQ39wz(uL+

Targets

    • Target

      MV. TBN 58 SHIP PARTICULARS.01.pdf.z

    • Size

      590KB

    • MD5

      1bf3b553056464b26ee2645c4580066f

    • SHA1

      0e2a454f2516b54abe4cd0cb08aa5b51ded6637a

    • SHA256

      2703f63ffb3b7a2ec6d07ddfb7eed7af46556e00043426ec051dcfa8fbc36736

    • SHA512

      f1ef31d030af19f2fa671fee47f71c00e5caa04a7e1b1277e2baa5dffbecf472a348d73b58012cb09a5f4b1d86847ec2dfaea6e2189e7ee4b5466e591e78f969

    • SSDEEP

      12288:A9SxMnxZXlvRM6eJ6DL72r+9+oxlQaAk/UXRLvw:As+b15M626D2r+ooP5x/Ke

    Score
    3/10
    • Target

      MV. TBN 58 SHIP PARTICULARS.01.pdf.scr

    • Size

      641KB

    • MD5

      df65c7b5e46230cec189a0e30a8613c1

    • SHA1

      fe1c0d551558a7e85d5e3bc0a08827c11adb558a

    • SHA256

      45854bda114224fa6aceeff0d3f85503e5d6b4c363ba33d58be54b34f240eab2

    • SHA512

      3d341c06862e4b8993919396ce411b3d911d1ea9c0082d64248ec6ca363f8d16e9091e0ab1ac49d6c4a3a3d13405d4a800ced28c9335e52a5c6b712791ef6f94

    • SSDEEP

      12288:2Av4Kh36Nhhmx6ZrHfeu8RFniSf2i8Cs/8iOy1AqUkyNGQGNXH0:y2KjhmxALe3Fv+i8Cs/dEkysjk

    • AgentTesla

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

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks