General

  • Target

    ORDER FRANCAP.vbs

  • Size

    19KB

  • Sample

    240923-rf53ksybpr

  • MD5

    eba1187e17a501a2f3d094a4250d3f8d

  • SHA1

    b4464bd1ee76a5193d3968ab655923b6489dd330

  • SHA256

    b03739cf9980db3787fffa12278cf821bebade2d5a30f84fb6d539cbc9d38bae

  • SHA512

    de75e7cea75ef546580cfe75e38ac09977d68a5f96427b109a56b612f46da537ac7b6ae379f9dfb073a50815ae553a52bf6c1ad323aefbb0b82c40a550b221d5

  • SSDEEP

    384:sQ3GOmBsxCn5h5adn877H6xfpG5a6nfJYhZedNMWn2ck2S5p:Z39cs85h5knImnsa6nRY4tQp

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      ORDER FRANCAP.vbs

    • Size

      19KB

    • MD5

      eba1187e17a501a2f3d094a4250d3f8d

    • SHA1

      b4464bd1ee76a5193d3968ab655923b6489dd330

    • SHA256

      b03739cf9980db3787fffa12278cf821bebade2d5a30f84fb6d539cbc9d38bae

    • SHA512

      de75e7cea75ef546580cfe75e38ac09977d68a5f96427b109a56b612f46da537ac7b6ae379f9dfb073a50815ae553a52bf6c1ad323aefbb0b82c40a550b221d5

    • SSDEEP

      384:sQ3GOmBsxCn5h5adn877H6xfpG5a6nfJYhZedNMWn2ck2S5p:Z39cs85h5knImnsa6nRY4tQp

    • AgentTesla

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

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Blocklisted process makes network request

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Legitimate hosting services abused for malware hosting/C2

    • 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 NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks