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Analysis

  • max time kernel
    135s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/09/2024, 22:11

General

  • Target

    e7cc07a1704145c6843330345fd1ce0b_JaffaCakes118.exe

  • Size

    472KB

  • MD5

    e7cc07a1704145c6843330345fd1ce0b

  • SHA1

    6da282da7b2151eeb7da06b0ce8e1beb64e585a1

  • SHA256

    4aa789cf7c10418cc7ae60d4f2f5e0879521d6fe6d00d381df103156b4d4c1d7

  • SHA512

    45ed8bf0670a38dc090f766120e1e1612826a24434c39b6afacb04ed023fafd2561a53e2680917cb5fdcea8919bcc5c20af0e53eebaa181d186dc6b4eba01b6e

  • SSDEEP

    12288:Yz2RENHa7bDjN3MyC2AzkfCpzGmZSgW+b3:Yzuw2N2pzGmq+b

Malware Config

Extracted

Family

formbook

Version

3.0

Campaign

by

Decoy

mozkuia.com

oyxezj.men

valuecodeconsultants.com

ivyleaguetraining.com

darqvam.run

izmirkadinsagligi.com

cvn8866.com

yourbigandgood4updates.review

cajienvios.com

promypages.info

trendsreverso.com

veganspoonfuls.info

p2ptexting.com

hdwmy.com

wmrobots.net

danstamos.com

rewardcarousel.com

esports-mindset.com

kccustodylawyer.com

longdingsz.com

Signatures

  • Formbook

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

  • 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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e7cc07a1704145c6843330345fd1ce0b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e7cc07a1704145c6843330345fd1ce0b_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:3444
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3444 -s 420
      2⤵
      • Program crash
      PID:4272
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3444 -ip 3444
    1⤵
      PID:2896

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3444-0-0x0000000010005000-0x0000000010032000-memory.dmp

      Filesize

      180KB

    • memory/3444-1-0x0000000010000000-0x000000001007A000-memory.dmp

      Filesize

      488KB

    • memory/3444-2-0x0000000010005000-0x0000000010032000-memory.dmp

      Filesize

      180KB