General

  • Target

    SecuriteInfo.com.IL.Trojan.MSILZilla.23664.14855.4868.exe

  • Size

    9KB

  • Sample

    221101-e6hzhshacr

  • MD5

    c2d2bca77bf6040e41c862e6050698df

  • SHA1

    24940d9b99d4cd819454e78318d1bdfc3e5ace99

  • SHA256

    0e5b0d318b1bfd14a705e7b4c16324a2e7f21562052948426d11c32ec586be5e

  • SHA512

    7b59a293e8296db63b604b2d19106c24256a64b0426b72ce65eeaca5f978176d2b1bd393d9d8a742f649b924d22da8d36eb030d993beca148794bcc83c89b5f0

  • SSDEEP

    192:fDWHDc9o3HSvE5CqLhFbOg9HGs5y8stYcFmVc03KY:fDWg9os8XLhVOgFGSyptYcFmVc03K

Malware Config

Targets

    • Target

      SecuriteInfo.com.IL.Trojan.MSILZilla.23664.14855.4868.exe

    • Size

      9KB

    • MD5

      c2d2bca77bf6040e41c862e6050698df

    • SHA1

      24940d9b99d4cd819454e78318d1bdfc3e5ace99

    • SHA256

      0e5b0d318b1bfd14a705e7b4c16324a2e7f21562052948426d11c32ec586be5e

    • SHA512

      7b59a293e8296db63b604b2d19106c24256a64b0426b72ce65eeaca5f978176d2b1bd393d9d8a742f649b924d22da8d36eb030d993beca148794bcc83c89b5f0

    • SSDEEP

      192:fDWHDc9o3HSvE5CqLhFbOg9HGs5y8stYcFmVc03KY:fDWg9os8XLhVOgFGSyptYcFmVc03K

    • 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

    • 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