General

  • Target

    uu5009125.exe

  • Size

    256KB

  • Sample

    211022-pgln8aceam

  • MD5

    d1f76ed4210b6bbbf232271b8b198133

  • SHA1

    a8407cfa0da5ecffdfeeb22a824f4e9fa368249e

  • SHA256

    6e025a1d72e2abfb9c0fb6c945d3fcdbe2124c5d68d8f5fb09b8389bc30f799e

  • SHA512

    de396811bc499eb12b2f02d79262d0dc4962d8e96a260ba493a70883edf79261c540709b5f957bea853bd810ba1934a3c9ca623a10726d1648cb1bd4a7093138

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

rv9n

C2

http://www.cjspizza.net/rv9n/

Decoy

olivia-grace.show

zhuwww.com

keiretsu.xyz

olidnh.space

searuleansec.com

2fastrepair.com

brooklynmetalroof.com

scodol.com

novaprint.pro

the-loaner.com

nextroundscap.com

zbwlggs.com

internetautodealer.com

xn--tornrealestate-ekb.com

yunjiuhuo.com

skandinaviskakryptobanken.com

coxivarag.rest

ophthalmologylab.com

zzzzgjcdbqnn98.net

doeful.com

Targets

    • Target

      uu5009125.exe

    • Size

      256KB

    • MD5

      d1f76ed4210b6bbbf232271b8b198133

    • SHA1

      a8407cfa0da5ecffdfeeb22a824f4e9fa368249e

    • SHA256

      6e025a1d72e2abfb9c0fb6c945d3fcdbe2124c5d68d8f5fb09b8389bc30f799e

    • SHA512

      de396811bc499eb12b2f02d79262d0dc4962d8e96a260ba493a70883edf79261c540709b5f957bea853bd810ba1934a3c9ca623a10726d1648cb1bd4a7093138

    • 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

Execution

Command-Line Interface

1
T1059

Discovery

System Information Discovery

2
T1082

Tasks