General

  • Target

    3611974d2020430b02d33e21aa9c792b3a11757b7ea872742cf0c5e7df69684e.exe

  • Size

    1.2MB

  • Sample

    250111-ddsgtasrbq

  • MD5

    590e0ddfe21156fd0106e3d1fa313bc3

  • SHA1

    8753129596e5a8c52ba93104656c4580aef49902

  • SHA256

    3611974d2020430b02d33e21aa9c792b3a11757b7ea872742cf0c5e7df69684e

  • SHA512

    f62b8c0d9c0972353ef3c22290ed9724d9516604aa4e50b7a4762304e23384de01381d033afddae875ca7d2f7411c359b572504ca835ba2580fbbe58160b078d

  • SSDEEP

    24576:WfmMv6Ckr7Mny5Q63xhh7HtqB93t6cdfJar7kiL:W3v+7/5Q63bhxqt6Jf

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.ercolina-usa.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    uy,o#mZj8$lY

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.ercolina-usa.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    uy,o#mZj8$lY

Targets

    • Target

      3611974d2020430b02d33e21aa9c792b3a11757b7ea872742cf0c5e7df69684e.exe

    • Size

      1.2MB

    • MD5

      590e0ddfe21156fd0106e3d1fa313bc3

    • SHA1

      8753129596e5a8c52ba93104656c4580aef49902

    • SHA256

      3611974d2020430b02d33e21aa9c792b3a11757b7ea872742cf0c5e7df69684e

    • SHA512

      f62b8c0d9c0972353ef3c22290ed9724d9516604aa4e50b7a4762304e23384de01381d033afddae875ca7d2f7411c359b572504ca835ba2580fbbe58160b078d

    • SSDEEP

      24576:WfmMv6Ckr7Mny5Q63xhh7HtqB93t6cdfJar7kiL:W3v+7/5Q63bhxqt6Jf

    • AgentTesla

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

    • Agenttesla family

    • Adds Run key to start application

    • 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