General

  • Target

    LOADING ADVICE.zip

  • Size

    663KB

  • Sample

    240327-vy8szacb5z

  • MD5

    6badf84464a8e59c308a8d503a465b60

  • SHA1

    84beb751ec82ab35cfa6cfad8987d5a99ad14941

  • SHA256

    d77744f8d3e929932a0d3de1df5c8e96c40e7616c433ee04489ff1e3a86a43f8

  • SHA512

    19e4fbdeca08febbc644eb591c35f3ff107842f59994b8bfbaf8468b6350144cbd5bd2b2d05b34f1c44eae8ce53517aeec542b24d53df7b75bb144c44c268907

  • SSDEEP

    12288:1rzZzS4LjTdrxV9fbhMKCWedtyp6Aot1PnwV9FrGKK6KXEtJqb9NKRtSN:ZZz7LjTdxV9fbmKbed8p6Aot1PwV9FCl

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.shivomrealty.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Priya1982#

Targets

    • Target

      LOADING ADVICE.exe

    • Size

      725KB

    • MD5

      cd3754976ede221faea878084c12f20a

    • SHA1

      5034bade13d439d013bd94bc856c29aba36ce3d3

    • SHA256

      0dbd99dde1de7165ccde4c0b87b7c533fb79fb3c99e59356a23f74f939d7a32d

    • SHA512

      31e10adde937c0f0131928c55bbfe96377c26d03bee8e17598fdbd818a859ebd2cb3e76ac9fe25c342732061774fb58a1086dcf9910da7e25225fe9addd0011e

    • SSDEEP

      12288:WyW11Sh2iNw/yBLfbBMKkWudtyH62otT3nV431hP7kH0tiYR9yqg2aVmADYZr1S:IDw1G/y5fbGKRud8H62otT3G1hgM3Ro2

    • 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 WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks