Analysis

  • max time kernel
    93s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-12-2024 06:48

General

  • Target

    Prueba de pago_pdf.scr

  • Size

    403KB

  • MD5

    e93f8b291deacdbbe9c1009935b87b82

  • SHA1

    199002736f329d94d25d3a1dffc2078d96b5ca05

  • SHA256

    a07f1f0d93911f880923cb4d68f7edef004f110dc036d694acf90145e813a5a3

  • SHA512

    fc15282be7c83de1f1a0bc74ea2b005b9b339c659f8b2a10afd1409d88a70ac819061c71d8403eeb3c1d773b9679eb95769171216fb5f47f473483b9cb9ce062

  • SSDEEP

    6144:kcRKUL2Vk841Stjm66L2Fc/LqurUUAMbfg1UIqJL6UXbkIpOOhxxdeTr/ekI:/kUa14wtjmxj/LqruL6UbkINzxd6L

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

dn7r

Decoy

eventphotographerdfw.com

thehalalcoinstaking.com

philipfaziofineart.com

intercoh.com

gaiaseyephotography.com

chatbotforrealestate.com

lovelancemg.com

marlieskasberger.com

elcongoenespanol.info

lepirecredit.com

distribution-concept.com

e99game.com

exit11festival.com

twodollartoothbrushclub.com

cocktailsandlawn.com

performimprove.network

24horas-telefono-11840.com

cosmossify.com

kellenleote.com

perovskite.energy

Signatures

  • Formbook

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

  • Formbook family
  • Formbook payload 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Prueba de pago_pdf.scr
    "C:\Users\Admin\AppData\Local\Temp\Prueba de pago_pdf.scr" /S
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2228
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2228 -s 232
      2⤵
      • Program crash
      PID:4060
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2228 -ip 2228
    1⤵
      PID:1152

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2228-2-0x00000000001C0000-0x00000000001EF000-memory.dmp

      Filesize

      188KB

    • memory/2228-1-0x0000000000560000-0x0000000000660000-memory.dmp

      Filesize

      1024KB

    • memory/2228-3-0x0000000000400000-0x0000000000471000-memory.dmp

      Filesize

      452KB