General

  • Target

    new PO.doc

  • Size

    11KB

  • Sample

    220127-wlb4xahda2

  • MD5

    7a61e1f2990ed01daba36a19255a7967

  • SHA1

    f35678a6116f884a65f8ff77e4c0e4efdd65f792

  • SHA256

    916b82ec72b04beca20629129e3401d2f06a76026d12cd3c41fc28b927fbdf83

  • SHA512

    e0ab039f84b7ace5c8a9a9d3ede87a65a19ae7d624529af27f2ea94c3e21a7b658efee226f995ac81863135d3b6542f272aa9e5e89c4042ca1d0e4d569222639

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

a83r

Decoy

comercializadoralonso.com

durhamschoolservces.com

onegreencapital.com

smartcities24.com

maquinas.store

brianlovesbonsai.com

xin41518s.com

moneyearnus.xyz

be-mix.com

fengyat.club

inspectdecided.xyz

paksafpakistan.com

orhidlnt.top

princesuraj.com

vietnamvodka.com

renewnow.site

imageservices.xyz

luxurytravelfranchise.com

kp112.red

royalyorkfirewood.com

Targets

    • Target

      new PO.doc

    • Size

      11KB

    • MD5

      7a61e1f2990ed01daba36a19255a7967

    • SHA1

      f35678a6116f884a65f8ff77e4c0e4efdd65f792

    • SHA256

      916b82ec72b04beca20629129e3401d2f06a76026d12cd3c41fc28b927fbdf83

    • SHA512

      e0ab039f84b7ace5c8a9a9d3ede87a65a19ae7d624529af27f2ea94c3e21a7b658efee226f995ac81863135d3b6542f272aa9e5e89c4042ca1d0e4d569222639

    • 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

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks