General

  • Target
    MalwareBazaar.20
  • Size 28KB
  • Sample240709-nj2msatcmf
  • SHA256 59d62d05f9e650108c7ded3a9760805e3d5394d4d2c7b44ad6487092356f0d2e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • ss24

Decoy
  • agingwellhc.com

  • unikbetanggur.autos

  • eb2024yl.top

  • ja380.xyz

  • thehalcyon.studio

  • maudsoogrim.com

  • esteler10.click

  • mewtcp.xyz

  • www-zjbf1.club

  • kucinglucu.online

  • lunwencheck.com

  • 65597.photos

  • erbxeu358h.top

  • startable.online

  • yousend.xyz

  • csharksg.com

  • centricoatings.com

  • ntruhslearn.xyz

  • achabakra.xyz

  • zuntool.com

Targets

    • Target
      MalwareBazaar.20
    • Size 28KB
    • SHA256 59d62d05f9e650108c7ded3a9760805e3d5394d4d2c7b44ad6487092356f0d2e
    • MD5 SHA1 SHA512 SSDEEP
    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • Formbook payload

    • Adds policy Run key to start application

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks