General

  • Target

    4ce893759b9551b85e7da9a9240da89250ae2caebdec09399deab52128f816fd

  • Size

    989KB

  • Sample

    220414-ps2jtaggbn

  • MD5

    20d41b23ce125d7ae86c1a1e5b9d208c

  • SHA1

    99967b9cc47e145819bd5e0d58200497f07e5b0b

  • SHA256

    4ce893759b9551b85e7da9a9240da89250ae2caebdec09399deab52128f816fd

  • SHA512

    a719386808b620c157e6e80f2615ae4fe68c73a677ac9bd43b72093d339dfc16ff55efe374d8c1832718e5c8aeb2cd1c66a9d38261c218aa4d2c17c2376d8094

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    tinfortruck.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    owen@123

Targets

    • Target

      4ce893759b9551b85e7da9a9240da89250ae2caebdec09399deab52128f816fd

    • Size

      989KB

    • MD5

      20d41b23ce125d7ae86c1a1e5b9d208c

    • SHA1

      99967b9cc47e145819bd5e0d58200497f07e5b0b

    • SHA256

      4ce893759b9551b85e7da9a9240da89250ae2caebdec09399deab52128f816fd

    • SHA512

      a719386808b620c157e6e80f2615ae4fe68c73a677ac9bd43b72093d339dfc16ff55efe374d8c1832718e5c8aeb2cd1c66a9d38261c218aa4d2c17c2376d8094

    • AgentTesla

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

    • Meta Stealer Stealer

      Meta Stealer steals passwords stored in browsers, written in C++.

    • AgentTesla Payload

    • 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.

    • Accesses Microsoft Outlook profiles

    • 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 v6

Tasks