General

  • Target

    Quotation.xls

  • Size

    750KB

  • Sample

    221123-k4weqade7w

  • MD5

    27c76cb1e3d638cf0c4bbefdc8d367d4

  • SHA1

    92fb546ff0acd1754c0590b2f1e2ed1613b26833

  • SHA256

    9c311263e7a86c9476cff8e849871d3c7b9ec68462b2be1ad867b927b8290469

  • SHA512

    e751cdccb4b84c9ec5a89290644e2997c86923867efb9ea205688e2444e638e21ef936bd9177c0db076d08dde4c358a2887affd5b7f492e4690f8d461d88f6a3

  • SSDEEP

    12288:bIN3rDx7XXXXXXXXXXXXUXXXXXXXqXXXXXXXXfTmDodIN3rDx7XXXXXXXXXXXXUP:Wr5XXXXXXXXXXXXUXXXXXXXqXXXXXXXK

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

g2fg

Decoy

snowcrash.website

pointman.us

newheartvalve.care

drandl.com

sandspringsramblers.com

programagubernamental.online

boja.us

mvrsnike.com

mentallyillmotherhood.com

facom.us

programagubernamental.store

izivente.com

roller-v.fr

amazonbioactives.com

metaverseapple.xyz

5gt-mobilevsverizon.com

gtwebsolutions.co

scottdunn.life

usdp.trade

pikmin.run

Targets

    • Target

      Quotation.xls

    • Size

      750KB

    • MD5

      27c76cb1e3d638cf0c4bbefdc8d367d4

    • SHA1

      92fb546ff0acd1754c0590b2f1e2ed1613b26833

    • SHA256

      9c311263e7a86c9476cff8e849871d3c7b9ec68462b2be1ad867b927b8290469

    • SHA512

      e751cdccb4b84c9ec5a89290644e2997c86923867efb9ea205688e2444e638e21ef936bd9177c0db076d08dde4c358a2887affd5b7f492e4690f8d461d88f6a3

    • SSDEEP

      12288:bIN3rDx7XXXXXXXXXXXXUXXXXXXXqXXXXXXXXfTmDodIN3rDx7XXXXXXXXXXXXUP:Wr5XXXXXXXXXXXXUXXXXXXXqXXXXXXXK

    • 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

    • Uses the VBS compiler for execution

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks