General

  • Target

    a685ef015cd917062593f1f2557716642d172cfa65825efa682edf4824bf3b78

  • Size

    380KB

  • Sample

    220521-n1tcqshehn

  • MD5

    97b623462b7b07e99f885aea83253700

  • SHA1

    85f6437e909af9d25e01e542e59434d663dc2b2a

  • SHA256

    a685ef015cd917062593f1f2557716642d172cfa65825efa682edf4824bf3b78

  • SHA512

    3da7d7a33fbbe099db80d0f231014acde14d1f9f34c766ffa3af769b5fb3e8edef2b802c238edf5a76a2261ae900dd3bf42aab696ba1bc3cc4462b3e60545cae

Malware Config

Extracted

Family

formbook

Version

3.9

Campaign

t9v

Decoy

jasminechristi.com

1857diversey.com

thelensoffaketruth.com

408man.com

littleblackwasp.com

ichi-yoshi.com

maleselfcare.com

arizonaindustrialhempland.com

misfitfounders.com

healthinsurancelogin.com

yint77.com

uniquecoolcaresystems.com

544idf.info

flare.rip

networkcoinbusiness.com

mogoll.com

printshop.store

awcpnw.com

smarts.click

homesalelab.com

Targets

    • Target

      Inquiry No19P6200862 and Quotation ANPHANAM INTERNATIONAL CO LTD.pdf.exe

    • Size

      697KB

    • MD5

      f392ceacd82ea446e348f459b20f02f0

    • SHA1

      379afc08c5e58d575c4824621d23e155da2e6d39

    • SHA256

      cb2a5c008da8596abab470177843e9a28e4ec8e604e8518d586062b6955e348c

    • SHA512

      c4a58c51b639dd374c441b626287a6627e5fe807f6499fdb6cea56341bc17accb1896493e2f86a92e9e761e031bb471042ff95561688cf442688178e83251c73

    • 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

    • Deletes itself

    • 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

Persistence

Registry Run Keys / Startup Folder

2
T1060

Defense Evasion

Modify Registry

4
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Tasks