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General

  • Target

    Nolu Fatura dekonto 305 & 306.exe

  • Size

    1.6MB

  • Sample

    231113-vcd2gaee78

  • MD5

    972309e7cca4be9d6f04acdcd1116861

  • SHA1

    f35429e199715fc8976f190ea942ce9560687a01

  • SHA256

    465c142d8693c47ce219de7db5fb27844f6ee358d88dd57256a75563977b8503

  • SHA512

    41aabcc253239f42a5596f05825c89f1ab0a791bd04ccbab0ef41cb97bf6bb3a0ca0ebcdd5607b64802dc073cd6a540e0a8456bd7618fa8ee5aa2bf27bb9b47b

  • SSDEEP

    24576:MJNtKU0k0OomVo87+EVbWR27/uW/D8fs0ata3VoUmgc/Snek:MJNUUwnmER27/uW/D8fsIoUmk1

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      Nolu Fatura dekonto 305 & 306.exe

    • Size

      1.6MB

    • MD5

      972309e7cca4be9d6f04acdcd1116861

    • SHA1

      f35429e199715fc8976f190ea942ce9560687a01

    • SHA256

      465c142d8693c47ce219de7db5fb27844f6ee358d88dd57256a75563977b8503

    • SHA512

      41aabcc253239f42a5596f05825c89f1ab0a791bd04ccbab0ef41cb97bf6bb3a0ca0ebcdd5607b64802dc073cd6a540e0a8456bd7618fa8ee5aa2bf27bb9b47b

    • SSDEEP

      24576:MJNtKU0k0OomVo87+EVbWR27/uW/D8fs0ata3VoUmgc/Snek:MJNUUwnmER27/uW/D8fsIoUmk1

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks