General

  • Target

    5fbe6212aa1f6621aa540b2fb2ce00a4.exe

  • Size

    1.1MB

  • Sample

    221211-kkww5sgg32

  • MD5

    5fbe6212aa1f6621aa540b2fb2ce00a4

  • SHA1

    bef2c5a8800f6106b11472b065481126c91da0c3

  • SHA256

    9a47130a1c6261043e0388cb920260c0514377ac5ad2d56aa7c579c06946f689

  • SHA512

    4cb89c2f1e7636b1ebc11a5268f6c4c338584c006705df7871630f318a8808bd6a66b3cda40f7d899e9fea20e6cf0678a12455e4c8bb70c435ae9d953635eac0

  • SSDEEP

    24576:521Xjqm8pmgSvZUxE9dv0fUwhKmx66pFsf:52Fjb8Xfxk0xhKr

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      5fbe6212aa1f6621aa540b2fb2ce00a4.exe

    • Size

      1.1MB

    • MD5

      5fbe6212aa1f6621aa540b2fb2ce00a4

    • SHA1

      bef2c5a8800f6106b11472b065481126c91da0c3

    • SHA256

      9a47130a1c6261043e0388cb920260c0514377ac5ad2d56aa7c579c06946f689

    • SHA512

      4cb89c2f1e7636b1ebc11a5268f6c4c338584c006705df7871630f318a8808bd6a66b3cda40f7d899e9fea20e6cf0678a12455e4c8bb70c435ae9d953635eac0

    • SSDEEP

      24576:521Xjqm8pmgSvZUxE9dv0fUwhKmx66pFsf:52Fjb8Xfxk0xhKr

    • 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

    • 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