General

  • Target

    INVOICE SUBMISSION.exe

  • Size

    627KB

  • Sample

    240911-mg3xdswcqf

  • MD5

    e5b155564a52c8c17a48bf285ded4e62

  • SHA1

    89cac38cfbb3811f942fb229104155beb2afcaef

  • SHA256

    5386b2eb77cc7380bec83dddc6594d4174a2ad01af73c29e813aa6a432779507

  • SHA512

    989452165c55db845484f209ca26dc408ee666491a0bed2e0af62dc3da3e6fdae89670f177b29d02928af3c15625679d05c5aab75f49df4ba8607360c249b733

  • SSDEEP

    12288:797kvXdnYKQAtsmHwZioFKcf6WGWPSG6YsXYfsywytPStS1y:79oN2A2PJFKctpPSGxgmVPSay

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.jeepcommerce.rs
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    Q6]7rLSD*gU2

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.jeepcommerce.rs
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    Q6]7rLSD*gU2

Targets

    • Target

      INVOICE SUBMISSION.exe

    • Size

      627KB

    • MD5

      e5b155564a52c8c17a48bf285ded4e62

    • SHA1

      89cac38cfbb3811f942fb229104155beb2afcaef

    • SHA256

      5386b2eb77cc7380bec83dddc6594d4174a2ad01af73c29e813aa6a432779507

    • SHA512

      989452165c55db845484f209ca26dc408ee666491a0bed2e0af62dc3da3e6fdae89670f177b29d02928af3c15625679d05c5aab75f49df4ba8607360c249b733

    • SSDEEP

      12288:797kvXdnYKQAtsmHwZioFKcf6WGWPSG6YsXYfsywytPStS1y:79oN2A2PJFKctpPSGxgmVPSay

    • 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.

    • 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.

MITRE ATT&CK Enterprise v15

Tasks