General

  • Target

    download.exe

  • Size

    239KB

  • Sample

    241010-zhj7ws1emm

  • MD5

    3f1b9bdd836707782750a206564d3472

  • SHA1

    a26ce23b05ffb25b414251f9b834e6339ba6bd80

  • SHA256

    17bf9cfd9eb453e890032c7bb9f49a7905d95f64f3544fc20a4aa9c896f2aab3

  • SHA512

    d1c2699bb4ca734e18de2c687480cf9cb33381a1299629e91015377eed0cd2a4d4ba04ccd52c4f6030485c5f120f20d8ac6f6186ba9cc8c980499f3eea74bf3e

  • SSDEEP

    3072:XMkvycQEgs3HNhr7Ql4JOJ1HqoBFwfrAqSF5FtRooxP:XMPcQEgs3HPr7QuJe0oBCfUlHRF

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.ctdi.com.ph
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    A#f+Y]H8iO4a

Targets

    • Target

      download.exe

    • Size

      239KB

    • MD5

      3f1b9bdd836707782750a206564d3472

    • SHA1

      a26ce23b05ffb25b414251f9b834e6339ba6bd80

    • SHA256

      17bf9cfd9eb453e890032c7bb9f49a7905d95f64f3544fc20a4aa9c896f2aab3

    • SHA512

      d1c2699bb4ca734e18de2c687480cf9cb33381a1299629e91015377eed0cd2a4d4ba04ccd52c4f6030485c5f120f20d8ac6f6186ba9cc8c980499f3eea74bf3e

    • SSDEEP

      3072:XMkvycQEgs3HNhr7Ql4JOJ1HqoBFwfrAqSF5FtRooxP:XMPcQEgs3HPr7QuJe0oBCfUlHRF

    • AgentTesla

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

    • 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.

MITRE ATT&CK Enterprise v15

Tasks