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General

  • Target

    3c8a01515b76ece7923baaa71138c4bc

  • Size

    1.3MB

  • Sample

    240101-lvnh7agbfr

  • MD5

    3c8a01515b76ece7923baaa71138c4bc

  • SHA1

    f3ff5e1b1b12becaf13e7f34cb16e6fec7f8ac9f

  • SHA256

    99316f18cd9051b5f5a433d4fe11376f5dbdb7bd45ee2f276e92f89e05cbb5f0

  • SHA512

    4701ce91f2448987b332771b6293ccead46513b60684f6bf78789572708a0a49e90f931608b51012668a3a4f7f1d3993d1560d8ca0e6f1748fac85f38d21f1bd

  • SSDEEP

    24576:TTdS/d3jYdkgfmU0NRAFdCt3fe0tGmwRGPoN7vdiTbnFM:/vYRaC/Gm/PoiM

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot1620445910:AAF2v81NoINJsu_XXnpGet1YDm-NxnznaIE/sendDocument

Targets

    • Target

      3c8a01515b76ece7923baaa71138c4bc

    • Size

      1.3MB

    • MD5

      3c8a01515b76ece7923baaa71138c4bc

    • SHA1

      f3ff5e1b1b12becaf13e7f34cb16e6fec7f8ac9f

    • SHA256

      99316f18cd9051b5f5a433d4fe11376f5dbdb7bd45ee2f276e92f89e05cbb5f0

    • SHA512

      4701ce91f2448987b332771b6293ccead46513b60684f6bf78789572708a0a49e90f931608b51012668a3a4f7f1d3993d1560d8ca0e6f1748fac85f38d21f1bd

    • SSDEEP

      24576:TTdS/d3jYdkgfmU0NRAFdCt3fe0tGmwRGPoN7vdiTbnFM:/vYRaC/Gm/PoiM

    • AgentTesla

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

    • AgentTesla payload

    • CustAttr .NET packer

      Detects CustAttr .NET packer in memory.

    • 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