Analysis

  • max time kernel
    68s
  • max time network
    87s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    24-09-2021 06:21

General

  • Target

    doc012.scr

  • Size

    263KB

  • MD5

    4c261f9e162e1d86be1b7106ff5fcba7

  • SHA1

    77901cea8e050bcd11dc413cce5174346e698819

  • SHA256

    240ed2d2ad13186c06123612befe2a592cb2484a7bc6454f84be7f8bee850ebe

  • SHA512

    a1af6755f90f192939be79ed48e87d647ac71a2a42f5716b7c41c930d1d23db908aaab999b141a0531cdd5685393e841e7a80748507aec6f01097e20307c625f

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\doc012.scr
    "C:\Users\Admin\AppData\Local\Temp\doc012.scr" /S
    1⤵
      PID:636
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 636 -s 264
        2⤵
        • Suspicious use of NtCreateProcessExOtherParentProcess
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1008

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/636-114-0x0000000000760000-0x000000000078F000-memory.dmp
      Filesize

      188KB