General

  • Target

    4b92f9fe755dd7e303110ed68a4b99b179247a94f69d200cc30748d55efb6326

  • Size

    690KB

  • Sample

    240125-b3teasdea8

  • MD5

    4f8aa64a65277a012d6adcb1a4e45b22

  • SHA1

    850736037208370ebd21c43087e6451a8a23b2ad

  • SHA256

    4b92f9fe755dd7e303110ed68a4b99b179247a94f69d200cc30748d55efb6326

  • SHA512

    55d1a051f8e162ba8ee6d720877491c856971e431bccfda68ec088dcc8b7c1933f027682eef0e8de3398f4480a644e0c968e26294829c988906d202e19e57bd7

  • SSDEEP

    12288:EWfDJPhz6Ns1yADKXbln5+rRFmABDsKCjeOMOA26lrAFMaZULc0CKjdKFNzEK:EMPhz6Ns1y6gbN5+rRFmisFjeOMJxlZ3

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.kabeercommodities.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    w{A6H.o&sz%g

Targets

    • Target

      4b92f9fe755dd7e303110ed68a4b99b179247a94f69d200cc30748d55efb6326

    • Size

      690KB

    • MD5

      4f8aa64a65277a012d6adcb1a4e45b22

    • SHA1

      850736037208370ebd21c43087e6451a8a23b2ad

    • SHA256

      4b92f9fe755dd7e303110ed68a4b99b179247a94f69d200cc30748d55efb6326

    • SHA512

      55d1a051f8e162ba8ee6d720877491c856971e431bccfda68ec088dcc8b7c1933f027682eef0e8de3398f4480a644e0c968e26294829c988906d202e19e57bd7

    • SSDEEP

      12288:EWfDJPhz6Ns1yADKXbln5+rRFmABDsKCjeOMOA26lrAFMaZULc0CKjdKFNzEK:EMPhz6Ns1y6gbN5+rRFmisFjeOMJxlZ3

    • 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.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks