General

  • Target

    473b92ef1e7089465c93a41476e5155b1b42026358e936a43692a6e5bf5fd390_JC.exe

  • Size

    238KB

  • Sample

    230831-yqlj9aab49

  • MD5

    1d9458d1b2046f16cd655d74a6b36093

  • SHA1

    102e9b7cdc6fb1b8e9779c826447a353cbd6f563

  • SHA256

    473b92ef1e7089465c93a41476e5155b1b42026358e936a43692a6e5bf5fd390

  • SHA512

    b3fa30ed18a4b4e38afe6006b1fde10db2a4dda95cc4dcd1ce4da21159bfcb50413c2a7aa276e0ad9b4ad6b35af40bfcdbd397561dcee5a73daa43ceeee07996

  • SSDEEP

    3072:TDLwsxES890RhmMxIRDtJq1W/f0stl/IETMy:Dw10rmgIpq1qHP/nM

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      473b92ef1e7089465c93a41476e5155b1b42026358e936a43692a6e5bf5fd390_JC.exe

    • Size

      238KB

    • MD5

      1d9458d1b2046f16cd655d74a6b36093

    • SHA1

      102e9b7cdc6fb1b8e9779c826447a353cbd6f563

    • SHA256

      473b92ef1e7089465c93a41476e5155b1b42026358e936a43692a6e5bf5fd390

    • SHA512

      b3fa30ed18a4b4e38afe6006b1fde10db2a4dda95cc4dcd1ce4da21159bfcb50413c2a7aa276e0ad9b4ad6b35af40bfcdbd397561dcee5a73daa43ceeee07996

    • SSDEEP

      3072:TDLwsxES890RhmMxIRDtJq1W/f0stl/IETMy:Dw10rmgIpq1qHP/nM

    • 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

    • 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