General

  • Target

    45bac0cd4b709400f6801f0b6dfaa5eba1d6125d3a859ade0cf2a1e53b637746.exe

  • Size

    637KB

  • Sample

    240801-bq1mvaydna

  • MD5

    536f359f5908b1a9926b6337c3e520d4

  • SHA1

    d8b7aa1367b6508e1e4ee99c5e0ba9d15b097219

  • SHA256

    45bac0cd4b709400f6801f0b6dfaa5eba1d6125d3a859ade0cf2a1e53b637746

  • SHA512

    dd1c82dc5779f28c33fd8d82b44a9000be1643213c1bd0d68968697e8ed24578f713724300ee73927efe058166dd00344f7e7057a44b2db6cc69efd86f8bdf14

  • SSDEEP

    12288:YvgQpjndCDRIswmfdJ8hWUxE/350N2mDuPZgC5uvqpkqZiBXdQdkR:YvvjdCDRLH1UxE/35tmDuPl5uvRqZitT

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

      45bac0cd4b709400f6801f0b6dfaa5eba1d6125d3a859ade0cf2a1e53b637746.exe

    • Size

      637KB

    • MD5

      536f359f5908b1a9926b6337c3e520d4

    • SHA1

      d8b7aa1367b6508e1e4ee99c5e0ba9d15b097219

    • SHA256

      45bac0cd4b709400f6801f0b6dfaa5eba1d6125d3a859ade0cf2a1e53b637746

    • SHA512

      dd1c82dc5779f28c33fd8d82b44a9000be1643213c1bd0d68968697e8ed24578f713724300ee73927efe058166dd00344f7e7057a44b2db6cc69efd86f8bdf14

    • SSDEEP

      12288:YvgQpjndCDRIswmfdJ8hWUxE/350N2mDuPZgC5uvqpkqZiBXdQdkR:YvvjdCDRLH1UxE/35tmDuPl5uvRqZitT

    • Formbook

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

    • Formbook payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks