General

  • Target

    SecuriteInfo.com.Exploit.CVE-2018-0798.4.7145.26581.rtf

  • Size

    7KB

  • Sample

    221206-qt4w1afc2z

  • MD5

    48761a16dd96c10f032b32475c748e37

  • SHA1

    7dc04a878bb273a6406b68cdafeb71b62dccf1ad

  • SHA256

    d213681bdb5ce1ca9f353ca5c8b6d45fca9de882b79f6e6708898096817427dd

  • SHA512

    513e265766b595f9dce532209c60913e89dfe813eb4c1e0fec724c9549fe03cedb7de1aa4ec2f8505f7d9b4202ddd4fd11a2bf9d6464b0ca924a862ab02f0c0c

  • SSDEEP

    192:iz9E7DX8Lu5f0FwU4b06jHmi02d2dZrSrlSO5IUfMAogjJHm:4UwKLHYGHX02sZrSr7FMAo8lm

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

wh23

Decoy

ow9vyvfee.com

alvis.one

mutantgobz.claims

plynofon.com

southofkingst.store

nuvidamedspa.com

coffeeforyou56.com

opaletechevents.com

momobar.life

abcmousu.com

learnicd-11.com

tipokin.xyz

kahvezevki.com

suratdimond.com

oldartists.best

infoepic.info

mattresslabo.com

skarlmotors.com

cl9319x.xyz

med49app.net

Targets

    • Target

      SecuriteInfo.com.Exploit.CVE-2018-0798.4.7145.26581.rtf

    • Size

      7KB

    • MD5

      48761a16dd96c10f032b32475c748e37

    • SHA1

      7dc04a878bb273a6406b68cdafeb71b62dccf1ad

    • SHA256

      d213681bdb5ce1ca9f353ca5c8b6d45fca9de882b79f6e6708898096817427dd

    • SHA512

      513e265766b595f9dce532209c60913e89dfe813eb4c1e0fec724c9549fe03cedb7de1aa4ec2f8505f7d9b4202ddd4fd11a2bf9d6464b0ca924a862ab02f0c0c

    • SSDEEP

      192:iz9E7DX8Lu5f0FwU4b06jHmi02d2dZrSrlSO5IUfMAogjJHm:4UwKLHYGHX02sZrSr7FMAo8lm

    • Formbook

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

    • Formbook payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Exploitation for Client Execution

1
T1203

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Tasks