General

  • Target

    6854299d35256c70e4c3dfa2039ec9aa9ba2f381a9b73c21985cf2521f775e93

  • Size

    492KB

  • Sample

    220521-n6wp2sega5

  • MD5

    915d1197c4f0cf12c3d2ac74e518ad75

  • SHA1

    3a9926512dacc0b8ab20e64553d76df4cb935352

  • SHA256

    6854299d35256c70e4c3dfa2039ec9aa9ba2f381a9b73c21985cf2521f775e93

  • SHA512

    32265e46d55061b03ac6c15b45ed1cbc7c5e67db6ce839100a59d870f39263e3743c3252a61a0fd5f98cc208d83f79ccad008830927e26701bb215a9365fa0ce

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

dth

Decoy

gallerypiquel.net

960243.com

425sqftart.com

tiedupporn.net

rxmedia.services

carsandjava.com

bannresolar.com

ecowashnh.com

joshuarent.com

kolacabs.com

supps-acc-issue17.net

meilleurs-livres.com

zb-3a-spring.com

gettabs.info

symonha.com

xfl3d.com

blackbrownbrothers.com

travelerecuador.com

cheaperrate.net

zeytinyagciniz.com

Targets

    • Target

      Company Inquiry.exe

    • Size

      729KB

    • MD5

      56d8fb3908247ecd23aec0911b5a1f18

    • SHA1

      7945e93f8d91479802ae223f66d11fe56728e690

    • SHA256

      e2ee2925682e188e41fcdf49f0274de4617fc3a9506ad31be7a9caeca6d21b38

    • SHA512

      e2b99d160b5a79a3ba029ebf243f5914b72f2701f3ec955850dfe9af411456ad2754113df8d06fb91e668c57426971c1c663f74f4bb991c3c5cb9c07693080cc

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Tasks