General

  • Target

    Exepiabooking.exe

  • Size

    4.0MB

  • Sample

    210112-wcrva54x1n

  • MD5

    5c65cab7788fc27b919b652d01ab59e7

  • SHA1

    51861135196fbf344e9a57a5bdc4f33dc04ae8bd

  • SHA256

    0c80023af16a88a4d66bdc4283682f1c7f2da2e7029d242dc18431812eb807b2

  • SHA512

    d4c252847c645a0d268e49e136aaee7474f9e8ad2ba3dbecd4d7611a0b9bf9fed4280a8554dfcd37f51419cd02b0467d465475af43cf0ee2dcec8cef775fd8f5

Malware Config

Targets

    • Target

      Exepiabooking.exe

    • Size

      4.0MB

    • MD5

      5c65cab7788fc27b919b652d01ab59e7

    • SHA1

      51861135196fbf344e9a57a5bdc4f33dc04ae8bd

    • SHA256

      0c80023af16a88a4d66bdc4283682f1c7f2da2e7029d242dc18431812eb807b2

    • SHA512

      d4c252847c645a0d268e49e136aaee7474f9e8ad2ba3dbecd4d7611a0b9bf9fed4280a8554dfcd37f51419cd02b0467d465475af43cf0ee2dcec8cef775fd8f5

    • AgentTesla

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

    • Modifies WinLogon for persistence

    • AgentTesla Payload

    • 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.

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks