General

  • Target

    rocviud123.exe

  • Size

    254KB

  • Sample

    210930-vy912aaca9

  • MD5

    9bb0511e947ca2a8ce34153f1b76400a

  • SHA1

    311b128e5ef3995c04a754679237b778e85e7203

  • SHA256

    90661f85c7864f95181eceebf32eafd0b4b166aebdfdf5529edfc3a3dd6c0715

  • SHA512

    9741900e30ae1afee32dad16aceb55a98826be07d946a2d5a8dde8baeb5ad5a91ae9303b51f2a17d334c9335c63932f323f08102f9dbf287145f81c13f8a2bbf

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

      rocviud123.exe

    • Size

      254KB

    • MD5

      9bb0511e947ca2a8ce34153f1b76400a

    • SHA1

      311b128e5ef3995c04a754679237b778e85e7203

    • SHA256

      90661f85c7864f95181eceebf32eafd0b4b166aebdfdf5529edfc3a3dd6c0715

    • SHA512

      9741900e30ae1afee32dad16aceb55a98826be07d946a2d5a8dde8baeb5ad5a91ae9303b51f2a17d334c9335c63932f323f08102f9dbf287145f81c13f8a2bbf

    • Formbook

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

    • 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