Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    12-06-2022 20:55

General

  • Target

    1e809cad1b9983f1f2927093abcf1b981a7d51c92aa4df9cc2ed6fc8cd92196a.exe

  • Size

    744KB

  • MD5

    b008fa1238c06f2948c339816baa3a05

  • SHA1

    660c93249e93100649fcd8812d83c4e61a0acd47

  • SHA256

    1e809cad1b9983f1f2927093abcf1b981a7d51c92aa4df9cc2ed6fc8cd92196a

  • SHA512

    ea8816b592e9ae94820fd2a9e2dd389d5f711d9c46c4004c16c5205f20f157721b29bb73f7fa7397843fb67b7d461a6826860c6e24239865d24ed93b25fe093c

Malware Config

Extracted

Family

formbook

Version

3.8

Campaign

h28

Decoy

sfhhhh.com

nhamaythaovy.com

ecbullets.com

lostoreadosspecial.online

iamgreatai.com

633osi.info

larsaofrancisco.com

antibakterijski-tepih.com

adiv-rapport.com

ekonominix.com

collectiveaccesscommunity.net

supermall.online

210pe.com

securitylogic.info

akbanksube.biz

rplxal.info

lkpyxn.com

lakecityplayhouse.com

wove.ltd

americanrealestate.loan

Signatures

  • Formbook

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

  • Formbook Payload 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1e809cad1b9983f1f2927093abcf1b981a7d51c92aa4df9cc2ed6fc8cd92196a.exe
    "C:\Users\Admin\AppData\Local\Temp\1e809cad1b9983f1f2927093abcf1b981a7d51c92aa4df9cc2ed6fc8cd92196a.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1860
    • C:\Users\Admin\AppData\Local\Temp\1e809cad1b9983f1f2927093abcf1b981a7d51c92aa4df9cc2ed6fc8cd92196a.exe
      "C:\Users\Admin\AppData\Local\Temp\1e809cad1b9983f1f2927093abcf1b981a7d51c92aa4df9cc2ed6fc8cd92196a.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3416

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1860-132-0x00000000006E0000-0x00000000006E6000-memory.dmp

    Filesize

    24KB

  • memory/1860-134-0x00000000006E0000-0x00000000006E6000-memory.dmp

    Filesize

    24KB

  • memory/3416-133-0x0000000000000000-mapping.dmp

  • memory/3416-135-0x0000000000400000-0x000000000042A000-memory.dmp

    Filesize

    168KB

  • memory/3416-136-0x0000000000A80000-0x0000000000DCA000-memory.dmp

    Filesize

    3.3MB