General

  • Target

    Scan Doc.exe

  • Size

    1.9MB

  • Sample

    230329-t2l8psha84

  • MD5

    fd06661821483aa7220ba59223b1b465

  • SHA1

    e0791dcd64ae8d47474664e46ecbf3a51f391887

  • SHA256

    7e1c405ac07788e439b2e98c3d95a6ac49046e031f808893a47770e340668cad

  • SHA512

    80d7345cfd0b47d0529d4ba34eb45aea02279923eaa64d542b0bfb4dd84281af2485cf0028830b6d540125a42d47f9cb3effb8d3f1b31e90cd889bf162b803af

  • SSDEEP

    24576:u1vp/c2ny/v/LtGZsYjot0+Yen8ZEfGHVxV+35nvCZNWt3mLtciCIf/41q64s81K:u1v8+1dWfhp+F61

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      Scan Doc.exe

    • Size

      1.9MB

    • MD5

      fd06661821483aa7220ba59223b1b465

    • SHA1

      e0791dcd64ae8d47474664e46ecbf3a51f391887

    • SHA256

      7e1c405ac07788e439b2e98c3d95a6ac49046e031f808893a47770e340668cad

    • SHA512

      80d7345cfd0b47d0529d4ba34eb45aea02279923eaa64d542b0bfb4dd84281af2485cf0028830b6d540125a42d47f9cb3effb8d3f1b31e90cd889bf162b803af

    • SSDEEP

      24576:u1vp/c2ny/v/LtGZsYjot0+Yen8ZEfGHVxV+35nvCZNWt3mLtciCIf/41q64s81K:u1v8+1dWfhp+F61

    • AgentTesla

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks