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General

  • Target

    freight invoices no 5634521.exe

  • Size

    6KB

  • Sample

    221102-ga6f2shfd8

  • MD5

    78e6732cbb52224998c71e85f84aa0aa

  • SHA1

    e2104d3f3b71ffb5f955f26dc42ec750e942e5bb

  • SHA256

    d2e229f7b947a970e3e102a72c3029ae532306c846186696bf275abf9a182a97

  • SHA512

    2b3174b3bb8d55a0af5a43ee9704d140ae465869ab127d093da512ef9bebc75f7900c88a70e93318ac86f1899bbc0829bb02d32d1ac5ad25b73c79b708b3ad0e

  • SSDEEP

    96:PbGgkLgKQBpTZ1rq+khl7kXyHhnl674F3GnUODL:PbGgkMF9Y+kP7kX61ZFv0

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot5544798312:AAFCE9wlKN3YHM9MGYnKgWUb8D_lz2PBmQ8/

Targets

    • Target

      freight invoices no 5634521.exe

    • Size

      6KB

    • MD5

      78e6732cbb52224998c71e85f84aa0aa

    • SHA1

      e2104d3f3b71ffb5f955f26dc42ec750e942e5bb

    • SHA256

      d2e229f7b947a970e3e102a72c3029ae532306c846186696bf275abf9a182a97

    • SHA512

      2b3174b3bb8d55a0af5a43ee9704d140ae465869ab127d093da512ef9bebc75f7900c88a70e93318ac86f1899bbc0829bb02d32d1ac5ad25b73c79b708b3ad0e

    • SSDEEP

      96:PbGgkLgKQBpTZ1rq+khl7kXyHhnl674F3GnUODL:PbGgkMF9Y+kP7kX61ZFv0

    • AgentTesla

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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 v6

Tasks