Analysis

  • max time kernel
    92s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240730-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/08/2024, 02:14

General

  • Target
    a96c7253cab161d289efdea709091608649deeb1423a4df65d1cd13ad28642ae.exe
  • Size 651KB
  • Sample240802-cpc1tsvbrb
  • SHA256 a96c7253cab161d289efdea709091608649deeb1423a4df65d1cd13ad28642ae
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • de94

Decoy
  • gx899.top

  • whoistommy.info

  • vabex.shop

  • vduwum.rest

  • betbox2351.com

  • ch3kat0.online

  • kaduexpress.com

  • sibonline.shop

  • bt365918.com

  • betterlabs.app

  • denversandandgravel.net

  • webzlp.xyz

  • tdodtn263q.xyz

  • zamaninvest.com

  • vcxwpo.xyz

  • myastrolyfe.com

  • lsm8v87jnkrqcnr.buzz

  • ilregnodellecozze.com

  • auroraskynholistics.com

  • sewassist.com

Signatures

  • Formbook

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

  • 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\a96c7253cab161d289efdea709091608649deeb1423a4df65d1cd13ad28642ae.exe
    "C:\Users\Admin\AppData\Local\Temp\a96c7253cab161d289efdea709091608649deeb1423a4df65d1cd13ad28642ae.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1960
    • C:\Users\Admin\AppData\Local\Temp\a96c7253cab161d289efdea709091608649deeb1423a4df65d1cd13ad28642ae.exe
      "C:\Users\Admin\AppData\Local\Temp\a96c7253cab161d289efdea709091608649deeb1423a4df65d1cd13ad28642ae.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1808

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1808-10-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/1808-13-0x0000000001490000-0x00000000017DA000-memory.dmp

        memory/1960-6-0x0000000006DE0000-0x0000000006DF2000-memory.dmp

        memory/1960-3-0x0000000005430000-0x00000000054C2000-memory.dmp

        memory/1960-4-0x0000000074580000-0x0000000074D30000-memory.dmp

        memory/1960-5-0x00000000054F0000-0x00000000054FA000-memory.dmp

        memory/1960-0-0x000000007458E000-0x000000007458F000-memory.dmp

        memory/1960-7-0x00000000065F0000-0x00000000065FE000-memory.dmp

        memory/1960-8-0x0000000006620000-0x0000000006696000-memory.dmp

        memory/1960-9-0x00000000068E0000-0x000000000697C000-memory.dmp

        memory/1960-2-0x0000000005940000-0x0000000005EE4000-memory.dmp

        memory/1960-12-0x0000000074580000-0x0000000074D30000-memory.dmp

        memory/1960-1-0x00000000009A0000-0x0000000000A48000-memory.dmp