General

  • Target

    c1bda786942300e009911838ae7b6f1c6919e9ac0023d85bba593dfd12edd5c3

  • Size

    350KB

  • Sample

    220521-nd6dsadef4

  • MD5

    35a9df4824560ff93d9df4b196a23768

  • SHA1

    5a2e97029948c15438dd5e027ffa9d8fc5b43de7

  • SHA256

    c1bda786942300e009911838ae7b6f1c6919e9ac0023d85bba593dfd12edd5c3

  • SHA512

    c1cfbe7f73fe4028d4c9b9b5054ad81ebb5ba84137e3ac06acf7634e928ee6d7914a60741aa7a16da3116305ab7aa4ec2f54f523c6b3eed369c21e7b8eb89103

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

mcn

Decoy

qww13.com

polyadmission.com

blackbaycooler.com

angelmedics.net

saludcomplementariaintegral.com

multonin.reisen

atelier-des-lilas.com

theflamingorealtygroup.info

minnesotaauto.loan

silvfly.com

ubaoc.com

learcane.net

giftcardcodegenerator.com

consciousnessunpleasant.com

g1media.net

wwwstrikeout.com

yimifanghua.com

stampkm.com

bx-wdcl.com

unieekly.net

Targets

    • Target

      Quotation.exe

    • Size

      391KB

    • MD5

      be84baa98d7e27a0df361cd6eba9506c

    • SHA1

      41d84c4e36d9f0fa2def2ae157a0fa45e29e163e

    • SHA256

      0c6ef50f134bbd723eddc99d8f9fc78b37e7e2590ec907ce4209075677add6d9

    • SHA512

      a856515a24389c35cbe188ad08f23a87b260db2d08b3f9c4c5d50688b35a399adb0476ffc0f9f5b9f37c3fb7f5457bbc389c6ad3fe075045f4291ab4037b84b8

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Tasks