General

  • Target

    RFQ-1024.exe

  • Size

    588KB

  • Sample

    240927-rbjnsaybnd

  • MD5

    3429170427053d7d39dc81b889d0097e

  • SHA1

    8631c8767beda82b2b14f2de215d745e512f3ea2

  • SHA256

    6dc1bba66cba9a4ee7a5156375e1935bd30c6b1022bea4082fb3714ce5c73e07

  • SHA512

    8c73ee16f331104895c338476146053b488a7695bcefbf9dea44385ba671ed31be065a03c30ae79a8118e02668f6a0fcaae5bf06d476c92156f0c4c6a4af2d6b

  • SSDEEP

    12288:pBtLYydPGLVH+xV4QL/ywRMufCXgnWusDYdhjB5gjYsSOBddtTJzkR:pBRFtGJ+xVbLvRM3XOWusDeNOjYs0

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

c24t

Decoy

ealthbridgeccs.online

ngelicais.art

uktuksu1.sbs

fapoker.asia

hecreature.tech

orenzoplaybest14.xyz

op-smartphones-deal.today

delark.click

7395.asia

otnews.cfd

j16e.xyz

oko.events

fscxb.top

roudtxliberals.vote

asas-br.bond

ourhealthyourlife.shop

fbpd.top

j9u9.xyz

uijiuw.top

aming-chair-37588.bond

Targets

    • Target

      RFQ-1024.exe

    • Size

      588KB

    • MD5

      3429170427053d7d39dc81b889d0097e

    • SHA1

      8631c8767beda82b2b14f2de215d745e512f3ea2

    • SHA256

      6dc1bba66cba9a4ee7a5156375e1935bd30c6b1022bea4082fb3714ce5c73e07

    • SHA512

      8c73ee16f331104895c338476146053b488a7695bcefbf9dea44385ba671ed31be065a03c30ae79a8118e02668f6a0fcaae5bf06d476c92156f0c4c6a4af2d6b

    • SSDEEP

      12288:pBtLYydPGLVH+xV4QL/ywRMufCXgnWusDYdhjB5gjYsSOBddtTJzkR:pBRFtGJ+xVbLvRM3XOWusDeNOjYs0

    • Formbook

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

    • Formbook payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks