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General

  • Target

    c373f064f9837db97eed9342ffb3f519aaf2bbb8019a157437fd4aa16aed7bf4

  • Size

    192KB

  • Sample

    240126-blr5xabbh2

  • MD5

    3b95dd36544274410dd941d2857a1a89

  • SHA1

    6e23e2fb2a2048ebb3d330351ace8be1b987ac73

  • SHA256

    c373f064f9837db97eed9342ffb3f519aaf2bbb8019a157437fd4aa16aed7bf4

  • SHA512

    dadb075b53c1528ac7ba435aeae610f684411a0a86ba52ab417f8a99e5c1593d8337edfdbc3805aabeaf9d8d5d7fc54acb993409d9349d8d58c68575d1166f49

  • SSDEEP

    1536:hQ9u/oH7iV1yPasQpL2YU2Iz3GeQTaujm5hgxkozPVubKavG4XyEoq0TZwOlLX/k:hAGPpU6wlbqmRUhqJML1IZ

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      CERES 1016 REF. 6372-2023 DESPACHO 62446_pdf.exe

    • Size

      131KB

    • MD5

      a9902b9143674d54363cde40726a59c4

    • SHA1

      93e285ad698d326e4e49688618002d3bf50964cd

    • SHA256

      9a32713b0ede9270dd80f0a3aa855fd4cba619481c24da09c9caad7ca4811742

    • SHA512

      2d2275c0631146fff3fc8a10b74463f58934c030cbf4c46f0ab1cb7a07f7bb69d3dd9151ae4b1364c672e85f8bac9f8c74abba3e1a9b09d51b651f76b7849bde

    • SSDEEP

      1536:DQ9u/oH7iV1yPasQpL2YU2Iz3GeQTaujm5hgxkozPVubKavG4XyEoq0TZwOlLX/k:DAGPpU6wlbqmRUhqJML1IZ

    • AgentTesla

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

    • Drops startup file

    • 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 v15

Tasks