Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-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 1 IoCs
  • Suspicious use of WriteProcessMemory 7 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:2800
    • C:\Users\Admin\AppData\Local\Temp\00b27694025e82652c1976c6745a2de1.exe
      "C:\Users\Admin\AppData\Local\Temp\00b27694025e82652c1976c6745a2de1.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2792

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2792-8-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/2792-15-0x0000000000990000-0x0000000000C93000-memory.dmp

        memory/2792-14-0x0000000000990000-0x0000000000C93000-memory.dmp

        memory/2792-12-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/2792-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        memory/2792-9-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/2800-3-0x00000000002C0000-0x00000000002D8000-memory.dmp

        memory/2800-7-0x0000000004830000-0x000000000489E000-memory.dmp

        memory/2800-6-0x0000000000290000-0x00000000002A0000-memory.dmp

        memory/2800-5-0x0000000004CC0000-0x0000000004D00000-memory.dmp

        memory/2800-4-0x0000000074250000-0x000000007493E000-memory.dmp

        memory/2800-0-0x0000000000D80000-0x0000000000E1A000-memory.dmp

        memory/2800-13-0x0000000074250000-0x000000007493E000-memory.dmp

        memory/2800-2-0x0000000004CC0000-0x0000000004D00000-memory.dmp

        memory/2800-1-0x0000000074250000-0x000000007493E000-memory.dmp