General

  • Target

    adjunto confirmacion de pedido.exe

  • Size

    936KB

  • Sample

    220519-v2jm9aaba6

  • MD5

    199a29f8cc881aab9f6e925acc2dd860

  • SHA1

    bb4562d67d4a4611293b88401fd86432275ce646

  • SHA256

    2674a4c2e9fb3e977ceccd2f2d4e327eb80ec4d9f0dec724378aabc7a96a9ad1

  • SHA512

    04d4f24e50e677f2b7a42fb707ed905b005351c949739cd81b24655085a09d7251911f412698b1634681da96a3c371dfab98490569ea279984dc5fd6c1ea8f35

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

3nop

Decoy

videohm.com

panache-rose.com

alnooncars-kw.com

trueblue2u.com

brussels-cafe.com

ip2c.net

influenzerr.com

rbcoq.com

zzful.com

drainthe.com

sumaholesson.com

cursosaprovados.com

genotecinc.com

dbrulhart.com

theapiarystudios.com

kensyu-kan.com

dkku88.com

tikhyper.com

aztecnort.com

homebrim.com

Targets

    • Target

      adjunto confirmacion de pedido.exe

    • Size

      936KB

    • MD5

      199a29f8cc881aab9f6e925acc2dd860

    • SHA1

      bb4562d67d4a4611293b88401fd86432275ce646

    • SHA256

      2674a4c2e9fb3e977ceccd2f2d4e327eb80ec4d9f0dec724378aabc7a96a9ad1

    • SHA512

      04d4f24e50e677f2b7a42fb707ed905b005351c949739cd81b24655085a09d7251911f412698b1634681da96a3c371dfab98490569ea279984dc5fd6c1ea8f35

    • Formbook

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

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata: ET MALWARE FormBook CnC Checkin (GET)

    • Formbook Payload

    • ModiLoader Second Stage

    • Blocklisted process makes network request

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Tasks