General

  • Target

    DHL Express Shipment Documents.exe

  • Size

    791KB

  • Sample

    230217-h2f6xadg9v

  • MD5

    32637f18fd6b2728d0d023fece62ed0e

  • SHA1

    f1a935df27f8307450ece11578a6e798c394276e

  • SHA256

    85d955830522460b5b0a001b35c7bf6b99962b6a4e8431990f24c077a9474bd3

  • SHA512

    bcb88bbf6f86452db5457c552c7e6fe7599d366e0ba7486889caa3d1fe34dd2e547808abcd7088c3e44b71bdcce70463d2930c826ae5e325717a8bcf8c31a775

  • SSDEEP

    12288:uhu4qDSu4Dsv9tXGJriI5+iK6MYWCYnOE7RUv4TvebtMDsv9tYVBjyE0Cb9hNZdt:uhu4qDSub8rG6MYWOE7MOeGZ

Malware Config

Extracted

Family

agenttesla

C2

https://discord.com/api/webhooks/1075778535278518443/QQb7Cd08b69uL50e3krm5eUuWTxoJlmNvAzD2e00mUF_DkIk551NHimF6vf-8Owfolb0

Targets

    • Target

      DHL Express Shipment Documents.exe

    • Size

      791KB

    • MD5

      32637f18fd6b2728d0d023fece62ed0e

    • SHA1

      f1a935df27f8307450ece11578a6e798c394276e

    • SHA256

      85d955830522460b5b0a001b35c7bf6b99962b6a4e8431990f24c077a9474bd3

    • SHA512

      bcb88bbf6f86452db5457c552c7e6fe7599d366e0ba7486889caa3d1fe34dd2e547808abcd7088c3e44b71bdcce70463d2930c826ae5e325717a8bcf8c31a775

    • SSDEEP

      12288:uhu4qDSu4Dsv9tXGJriI5+iK6MYWCYnOE7RUv4TvebtMDsv9tYVBjyE0Cb9hNZdt:uhu4qDSub8rG6MYWOE7MOeGZ

    • AgentTesla

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

    • 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

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • 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