Analysis

  • max time kernel
    142s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/10/2023, 08:52

General

  • Target
    00b27694025e82652c1976c6745a2de1.exe
  • Size 592KB
  • Sample231010-ksqebsec86
  • SHA256 15426243aa8d60c8592a759e72f42ee2b1d9f2cbf96018c565ce70fd6778ca33
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • btrd

Decoy
  • toulouse.gold

  • launchyouglobal.com

  • margarita-services.com

  • dasnail.club

  • casa-hilo.com

  • hardscapesofflorida.com

  • thepositivitypulse.com

  • kkmyanev.cfd

  • love6ace22.top

  • castorcruise.com

  • chch6.com

  • h59f07jy.cfd

  • saatvikteerthyatra.com

  • fxsecuretrading-option.com

  • mostbet-k1o.click

  • 36-m.beauty

  • ko-or-a-news.com

  • eurekatextile.com

  • gynlkj.com

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\00b27694025e82652c1976c6745a2de1.exe
    "C:\Users\Admin\AppData\Local\Temp\00b27694025e82652c1976c6745a2de1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4828
    • C:\Users\Admin\AppData\Local\Temp\00b27694025e82652c1976c6745a2de1.exe
      "C:\Users\Admin\AppData\Local\Temp\00b27694025e82652c1976c6745a2de1.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3268

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3268-12-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/3268-15-0x0000000001800000-0x0000000001B4A000-memory.dmp

        memory/4828-6-0x0000000005120000-0x0000000005138000-memory.dmp

        memory/4828-3-0x0000000004D80000-0x0000000004E12000-memory.dmp

        memory/4828-4-0x0000000004FC0000-0x0000000004FD0000-memory.dmp

        memory/4828-5-0x0000000004F30000-0x0000000004F3A000-memory.dmp

        memory/4828-0-0x0000000000300000-0x000000000039A000-memory.dmp

        memory/4828-7-0x0000000074B50000-0x0000000075300000-memory.dmp

        memory/4828-8-0x0000000004FC0000-0x0000000004FD0000-memory.dmp

        memory/4828-9-0x0000000005310000-0x0000000005320000-memory.dmp

        memory/4828-10-0x00000000065A0000-0x000000000660E000-memory.dmp

        memory/4828-11-0x0000000008BF0000-0x0000000008C8C000-memory.dmp

        memory/4828-2-0x0000000005330000-0x00000000058D4000-memory.dmp

        memory/4828-14-0x0000000074B50000-0x0000000075300000-memory.dmp

        memory/4828-1-0x0000000074B50000-0x0000000075300000-memory.dmp