General

  • Target

    SecuriteInfo.com.Win32.TrojanX-gen.29504.9518.exe

  • Size

    754KB

  • Sample

    230706-f66agsgh62

  • MD5

    bdb3bf93d494ecbac917008a8b4281a9

  • SHA1

    08ed3edae4eac09c8e08663c48239da686d78963

  • SHA256

    76d408f5bf2d502b7118d0af045f6a7cc9faf8316a304887298f011521badb32

  • SHA512

    d2dd821e10e548447a0e02257c7f1c8a2389249756d0f42f0343b54c5b4cb065cbf792e3c8de608af02d6da7ff208a817d7d88ccf0addd5c4e64728995a1a8fa

  • SSDEEP

    12288:+z+Ijhnjht249VGPSCWG0s8vpHQZ0SNLV9mbf2ky8p71zg5:+zTNnNtjODT8BH8Nh1LS1z

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      SecuriteInfo.com.Win32.TrojanX-gen.29504.9518.exe

    • Size

      754KB

    • MD5

      bdb3bf93d494ecbac917008a8b4281a9

    • SHA1

      08ed3edae4eac09c8e08663c48239da686d78963

    • SHA256

      76d408f5bf2d502b7118d0af045f6a7cc9faf8316a304887298f011521badb32

    • SHA512

      d2dd821e10e548447a0e02257c7f1c8a2389249756d0f42f0343b54c5b4cb065cbf792e3c8de608af02d6da7ff208a817d7d88ccf0addd5c4e64728995a1a8fa

    • SSDEEP

      12288:+z+Ijhnjht249VGPSCWG0s8vpHQZ0SNLV9mbf2ky8p71zg5:+zTNnNtjODT8BH8Nh1LS1z

    • 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

    • 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