Analysis

  • max time kernel
    86s
  • max time network
    91s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    29-09-2021 18:05

General

  • Target

    Nouvelle commande 09001.exe

  • Size

    293KB

  • MD5

    5769730bd68a8b558a6932e3b765ad23

  • SHA1

    dac6f67dd39ef8736c750d4e772b2bb2a9d891cb

  • SHA256

    85e45fbdd69f39214a4e3f588d14b1be4a7d81f4503813e1ab834c3525e568a8

  • SHA512

    8ea972a4267a4aff95907547e459912586ec59f648b1858d4b1d29912f5770be9fb59eb898cc703216e5111cdb1a22c239852a9af7746f4dbdc559414fd6f5c4

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

dn7r

C2

http://www.yourherogarden.net/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.

  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • Formbook Payload 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Nouvelle commande 09001.exe
    "C:\Users\Admin\AppData\Local\Temp\Nouvelle commande 09001.exe"
    1⤵
      PID:4016
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4016 -s 248
        2⤵
        • Suspicious use of NtCreateProcessExOtherParentProcess
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:756

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4016-114-0x0000000000500000-0x00000000005AE000-memory.dmp
      Filesize

      696KB