General

  • Target

    39203048BYW2993849483.arj

  • Size

    318KB

  • Sample

    211116-r5wkfabcdj

  • MD5

    948d71dbee946084f9ff54ef95034e32

  • SHA1

    c6960c823677e80c32a3e7210fdd31ef888c54f5

  • SHA256

    5fcec8d30f9e07ed3c76fea473d5f53b4d3194c3c6b433bfd3e4bc27ae3a938e

  • SHA512

    26c4410fd64381e2d7f3d46bf689d9219d2d3237bdcb2c56b73413bbe7d14c837119d7df90d749337be2c49fc06b6feb7b3163f0ec5e316c87d7a75fde24ea46

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ob7y

C2

http://www.metanewsroom.net/ob7y/

Decoy

ipsdjf.com

mlphntec.com

restaurant-day.store

writeramylong.com

flokigamefi.com

usetianyi.xyz

punishstrikebreaker.quest

ericnfleming.com

dhhwtieen.xyz

milfhackers.com

fewefie.store

pithstsdiet.store

kirsten-hemmerich.com

casinolopoca.com

sigag.xyz

geilepoes.com

metawhatsapp.art

sarjin.xyz

toprabatte.net

lotofbrave.club

Targets

    • Target

      39203048BYW2993849483.exe

    • Size

      656KB

    • MD5

      969c9f98fb5d2de8c9f4951a2dedc571

    • SHA1

      5c8963a46a2f492500b9f113f9457772d5ad1d9a

    • SHA256

      b7602e7d309795640e020a679f93dfd3cb890bc9073a8ead233ab5323c6e0551

    • SHA512

      fd4ae7646c686e4032c80c2c36dade002cc9e2910069dde09952215e8ccbbbdea9cf40bc1bf14005675aed322627582713a2a4344ee5d209ddd239b12fcde3de

    • 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

    • Deletes itself

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Tasks