General

  • Target

    Yeni sifaris siyahisi.exe

  • Size

    856KB

  • Sample

    220531-aadbyafee4

  • MD5

    fceb80df29a094325446bddaea3b3ea8

  • SHA1

    21bb431ab10fb26a28b0e2e9cbcf7adfda9afd4c

  • SHA256

    d7502975ace917145e348854e4b4dae4c1ee2419e605697a80888b0bf3016d05

  • SHA512

    59fdce678c86b7651bf061e9afd73e2cd151bda849fe440ce45eead6b2462ef79155382364e4921932640d6ba2f4ff17500ed0948567227087e04ce25a0939bb

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

      Yeni sifaris siyahisi.exe

    • Size

      856KB

    • MD5

      fceb80df29a094325446bddaea3b3ea8

    • SHA1

      21bb431ab10fb26a28b0e2e9cbcf7adfda9afd4c

    • SHA256

      d7502975ace917145e348854e4b4dae4c1ee2419e605697a80888b0bf3016d05

    • SHA512

      59fdce678c86b7651bf061e9afd73e2cd151bda849fe440ce45eead6b2462ef79155382364e4921932640d6ba2f4ff17500ed0948567227087e04ce25a0939bb

    • 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

    • 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

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks