General

  • Target

    RF-E68-STD-2020-106.xlsx

  • Size

    2.2MB

  • Sample

    210111-ydqvwmfdbn

  • MD5

    f0d942e77854126c4b9bc7b110240c66

  • SHA1

    6dd288b1d99a25c1d4c11f2fbbbfc82e5d5c8c99

  • SHA256

    26fc8c9e26295218425a24bb361c1aede22cd23943fb5441966f46b58cddefdc

  • SHA512

    938ff0d73a63d00ed6433c60b263f22bca44b25553b30eb77ac1260e03c87059c5ba8c44cf835e207cf00ca646a5e8ebc88e7028c79b22434f44524d11be3771

Malware Config

Extracted

Family

formbook

C2

http://www.theatomicshots.com/xle/

Decoy

tknbr.com

loyaloneconstruction.com

what-where.com

matebacapital.com

marriedandmore.com

qiemfsolutions.com

graececonsulting.com

www7456.com

littlefreecherokeelibrary.com

tailgatepawkinglot.com

musheet.com

tesfamariamtb.com

1728025.com

xceltechuae.com

harperandchloe.com

thepamperedbarber.com

5050alberta.com

supplychainstrainer.com

lacorte.group

ringingbear.com

Targets

    • Target

      RF-E68-STD-2020-106.xlsx

    • Size

      2.2MB

    • MD5

      f0d942e77854126c4b9bc7b110240c66

    • SHA1

      6dd288b1d99a25c1d4c11f2fbbbfc82e5d5c8c99

    • SHA256

      26fc8c9e26295218425a24bb361c1aede22cd23943fb5441966f46b58cddefdc

    • SHA512

      938ff0d73a63d00ed6433c60b263f22bca44b25553b30eb77ac1260e03c87059c5ba8c44cf835e207cf00ca646a5e8ebc88e7028c79b22434f44524d11be3771

    • Formbook

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

    • Formbook Payload

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks