General

  • Target

    c90de0aaa71311fded1ac52c153c91fc04d41008e64bc8ab7b61a4a60df9d666

  • Size

    536KB

  • Sample

    240905-ebba7atcrd

  • MD5

    19daf7e3854ee8b40fa55ecd472da0c5

  • SHA1

    9a58e72727c249b68678c758eada0c0dbf35300a

  • SHA256

    c90de0aaa71311fded1ac52c153c91fc04d41008e64bc8ab7b61a4a60df9d666

  • SHA512

    b60596dad05a96d5a905c4e05ed7b5691616d0f548453c1d127206f23e8a7da8b49678e4accadaab7db3fac86db2eb194d9894dfa016a573c1265c0347e7f076

  • SSDEEP

    12288:rx6a4uPWYx/xAsRpzhT5q3zmmDImiHIxgq2yBeiSlWSbXphi/GJmaUjcu8ZAbt:rdPVxzR9yzmmDImiHigq2yzSlWGphi/r

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      Public Holiday_Notice 2024.exe

    • Size

      1.0MB

    • MD5

      0ff6164676eb575daf05099eab162135

    • SHA1

      f95ad7e8272603f8a0ce76e92620398f01bef4aa

    • SHA256

      ef71e0f650ea8e2673398aa4cab67be6628090b1b6375b7b8e027f26885d46e1

    • SHA512

      c93ac80898e44654a1908063ce31b7dce008e6f34cb2f0b7c8102b49b4dcd6aa8912b705dc09372eadc376f3200daa1245bf7c8fa143f2900e16e62efb6f9879

    • SSDEEP

      24576:kAHnh+eWsN3skA4RV1Hom2KXMmHaRunYuLipg+qb5:zh+ZkldoPK8YaRKLdb

    • AgentTesla

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

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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