General

  • Target

    SecuriteInfo.com.Exploit.Rtf.Obfuscated.16.18733.11009

  • Size

    1.8MB

  • Sample

    210111-aznttj1xl2

  • MD5

    f4230f83573dbf097b3219588cd656f2

  • SHA1

    276874cf73eea9c561525b4f45e23acb84a59e33

  • SHA256

    970aa1ea39079684830789ad8c5c9cbf9777b65fdb44130aa8bbe4b88245e6fc

  • SHA512

    2933e892851cfdec1c3a12880b29e5426259857a657471ee2410bb5bda1ec2ed11223a03a1b7924e85dcab8d3975c50b8caed271962abe583cd52ae227dee7e2

Malware Config

Extracted

Family

formbook

C2

http://www.familyof2.com/p3c/

Decoy

scsykt.com

333999dy.com

soaringhood.net

thejaxstar.com

sakura-wedding.com

ussalesmarketing.com

mathworksheetsforkids.net

bestchinesefoods.com

theparkchi.com

cb6333.com

xldd0817nt15vkr6.xyz

joyousheartphotography.com

kittylol.com

caufooding.com

pippamalmgren.life

saveitall.today

connect-clarity.info

smartestgift.com

nilshana.com

arkpropertysolutions.com

Targets

    • Target

      SecuriteInfo.com.Exploit.Rtf.Obfuscated.16.18733.11009

    • Size

      1.8MB

    • MD5

      f4230f83573dbf097b3219588cd656f2

    • SHA1

      276874cf73eea9c561525b4f45e23acb84a59e33

    • SHA256

      970aa1ea39079684830789ad8c5c9cbf9777b65fdb44130aa8bbe4b88245e6fc

    • SHA512

      2933e892851cfdec1c3a12880b29e5426259857a657471ee2410bb5bda1ec2ed11223a03a1b7924e85dcab8d3975c50b8caed271962abe583cd52ae227dee7e2

    • Formbook

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

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Formbook Payload

    • Blocklisted process makes network request

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks