General

  • Target

    inss.exe

  • Size

    312KB

  • Sample

    210114-jexvxb1bfa

  • MD5

    b6261a6fd212f3fff1ee509c5b26ea43

  • SHA1

    a9039586f41a042625ebe7609cb6802204d3f3a8

  • SHA256

    02cd99f8d843c4c63d55b4bebe044e5205e81f31ad36af77b9a99734c074f0a8

  • SHA512

    99f9032a300fb95c8f959d815df42255f2b15c516ddd494158cdef6293023bf53e9c78dcbd2244be9732a0da6dcaa38ddf16da1e8a64ec0f1b893f4b6f4dfa83

Malware Config

Extracted

Family

formbook

C2

http://www.besthandstool.icu/uds2/

Decoy

hrrecruitertraining.com

pancakeroll.club

equiposddl.com

fab-9corporation.com

seanformo.com

fisika-uinam.com

cheeseburgerpasta.com

cherylkarlfineartist.com

wunderprodukte.net

3912699.com

sanitizyo.com

856381190.xyz

aprobet42.xyz

knutsfastigheter.com

disalvospizzaitalian.com

energysavingsolarpower.com

oldwonderful.com

se32688.com

samkecollection.com

colegioreynosa.com

Targets

    • Target

      inss.exe

    • Size

      312KB

    • MD5

      b6261a6fd212f3fff1ee509c5b26ea43

    • SHA1

      a9039586f41a042625ebe7609cb6802204d3f3a8

    • SHA256

      02cd99f8d843c4c63d55b4bebe044e5205e81f31ad36af77b9a99734c074f0a8

    • SHA512

      99f9032a300fb95c8f959d815df42255f2b15c516ddd494158cdef6293023bf53e9c78dcbd2244be9732a0da6dcaa38ddf16da1e8a64ec0f1b893f4b6f4dfa83

    • Formbook

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

    • Formbook Payload

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks