Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-12-2024 02:35

General

  • Target

    5d021ca8e798f9713c4778b806fa00c207dbe34f4efec22ec5d1b65dd59c68a7.exe

  • Size

    677KB

  • MD5

    75aacca487fb7128f42de15494552fac

  • SHA1

    96772c827aa2761f3c24d8d43b772e540bf018d2

  • SHA256

    5d021ca8e798f9713c4778b806fa00c207dbe34f4efec22ec5d1b65dd59c68a7

  • SHA512

    a3422ce50e83f9f3a229604a1748db6e8c332de2c2cfa3ce68ab7790f82310397ee574783e35620dc46813572b99c661a718e053b66d2fb1aa5587027b295a1f

  • SSDEEP

    12288:eL3exHZno/a5VhER7UZ5ahB028cuoxjjCrST6KRNtuSnRLCEEguWqpn:eL3exH9o4Xs4Z5ahB58cuoxjWmJRGSnO

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

Signatures

  • Formbook

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

  • Formbook family
  • Formbook payload 1 IoCs
  • Suspicious use of SetThreadContext 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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5d021ca8e798f9713c4778b806fa00c207dbe34f4efec22ec5d1b65dd59c68a7.exe
    "C:\Users\Admin\AppData\Local\Temp\5d021ca8e798f9713c4778b806fa00c207dbe34f4efec22ec5d1b65dd59c68a7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3940
    • C:\Users\Admin\AppData\Local\Temp\5d021ca8e798f9713c4778b806fa00c207dbe34f4efec22ec5d1b65dd59c68a7.exe
      "C:\Users\Admin\AppData\Local\Temp\5d021ca8e798f9713c4778b806fa00c207dbe34f4efec22ec5d1b65dd59c68a7.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:316

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/316-11-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/316-15-0x0000000001150000-0x000000000149A000-memory.dmp

    Filesize

    3.3MB

  • memory/316-14-0x0000000001150000-0x000000000149A000-memory.dmp

    Filesize

    3.3MB

  • memory/3940-6-0x000000007480E000-0x000000007480F000-memory.dmp

    Filesize

    4KB

  • memory/3940-4-0x0000000074800000-0x0000000074FB0000-memory.dmp

    Filesize

    7.7MB

  • memory/3940-5-0x00000000057C0000-0x00000000057CA000-memory.dmp

    Filesize

    40KB

  • memory/3940-0-0x000000007480E000-0x000000007480F000-memory.dmp

    Filesize

    4KB

  • memory/3940-7-0x0000000074800000-0x0000000074FB0000-memory.dmp

    Filesize

    7.7MB

  • memory/3940-8-0x00000000058D0000-0x00000000058E2000-memory.dmp

    Filesize

    72KB

  • memory/3940-9-0x0000000008470000-0x00000000084E6000-memory.dmp

    Filesize

    472KB

  • memory/3940-10-0x000000000AC30000-0x000000000ACCC000-memory.dmp

    Filesize

    624KB

  • memory/3940-3-0x00000000056B0000-0x0000000005742000-memory.dmp

    Filesize

    584KB

  • memory/3940-13-0x0000000074800000-0x0000000074FB0000-memory.dmp

    Filesize

    7.7MB

  • memory/3940-2-0x0000000005C60000-0x0000000006204000-memory.dmp

    Filesize

    5.6MB

  • memory/3940-1-0x0000000000B80000-0x0000000000C30000-memory.dmp

    Filesize

    704KB