General

  • Target

    f3d00f6b1e78ee064a9d0284a926a86badb7da7f5a082da8dbe905ae32117f07

  • Size

    307KB

  • Sample

    220521-nyg7paecf9

  • MD5

    17d1269c9c0e60b60c4a25ba53d28270

  • SHA1

    5c75cbe1f2d184aed038cfb1aa9561a0b8687d5f

  • SHA256

    f3d00f6b1e78ee064a9d0284a926a86badb7da7f5a082da8dbe905ae32117f07

  • SHA512

    31e0234a780bf9213b284eb47857ba033ed7267b8048fc9f25a64a9a6a7b46dae952eb249f3e871acfa553adf4017f43323808e79f9a05cc5acb4157aef75fd7

Malware Config

Extracted

Family

formbook

Version

3.9

Campaign

c0w

Decoy

pabloquilca.com

toppayingsites.info

karaokeparty.live

xn--xoq51di8gdwfx2ci32k.com

onceuponalltime.com

fxwumo.info

how2guide.info

tourcaminoinca.com

lillianeppert.com

mychopshop.com

czccm.com

carleillinoismedical.com

ambre-editions.mobi

jigoloistanbulankara.com

florencia.site

bbaa77.com

minersclub.xyz

angangken.com

eleventhhournotary.services

poenbomba.com

Targets

    • Target

      SHIPPING DOCUMENT & PL.rar.exe

    • Size

      533KB

    • MD5

      62d26e6034ee056e4fcbbf1e6470566a

    • SHA1

      514fd27391c58851624b4700ee486f4dcb1515e6

    • SHA256

      b801afb5529bee671ee0219b95450122f641260b372695c89d7bdc5c2c227b65

    • SHA512

      257f440d7de732cd7ccd226cb456da981a104c9f04b5d4af344c3d9435649f5da59da8d553e27d900ff1f8abd1e0857572230b872651e89e934429d08cc42dec

    • Formbook

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

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata: ET MALWARE FormBook CnC Checkin (GET)

    • Formbook Payload

    • Adds policy Run key to start application

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Command-Line Interface

1
T1059

Persistence

Registry Run Keys / Startup Folder

2
T1060

Defense Evasion

Modify Registry

3
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks