General

  • Target

    R F Q.zip

  • Size

    634KB

  • Sample

    231206-lph2hsdd76

  • MD5

    3bd7851bf35b401f7c8cde6b7cf99a4d

  • SHA1

    d8dbeb4bdba948161f69c21fede32cd97e07f2a0

  • SHA256

    1146a2a9f196f112829b28f3544abfb926754932d95de957763fad1abaa7c077

  • SHA512

    47e43d9717fe7f364823b0bd1662b567ad330ac8fb8f7c3c56a9c7ae9b01d84b8709f90d46967512339839eed83c6eb6a04d98c2b65cd2f249c8da01992048fa

  • SSDEEP

    12288:BglblufLgvRIix56Pi7vV38c19hRji71I5X9D/aII+ooD:BIlU0vRjxcPQr8OdR/WoD

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      R F Q.exe

    • Size

      854KB

    • MD5

      f1c29a78359e767adbd42221ba8b7b56

    • SHA1

      4e58abe556bb71a5596fb9e5b098028e8acdce69

    • SHA256

      e9cbd624aa2f7a22f007f7bb3c9a3e9ffb857a80db1a10427d5b8ec50244871b

    • SHA512

      e16e6a7ea1a78a5fdcd592a7bb7206c297114b342dc53a789eed32989de4347ea8445920099eb065fdd151aabce42715590c0f872f211875cbeaad837f360b8f

    • SSDEEP

      12288:ZCueH5qPLOZRIiD013VVAcXVhRzozvIjfOcr7UVIZg4+K:oqPqZRjD2foATV3UeOFK

    • 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