Analysis

  • max time kernel
    120s
  • max time network
    122s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    07/05/2021, 04:04

General

  • Target
    SecuriteInfo.com.Trojan.Win32.Save.a.9130.4062.exe
  • Size 913KB
  • Sample210507-3m1wgew23e
  • SHA256 7653e46e3326fbabf9e534cbd02600f87ad38b5c9e4e175a60e27a6d90c5e6fe
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

C2
  • http://www.conciergedoctx.com/ot8m/

Decoy
  • digiclan.net

  • songlautramtuoii.online

  • miracleseedproducts.com

  • taniacastillo.com

  • essentialme.network

  • charmcitydetour.com

  • suprekopis.com

  • jimmycollier.com

  • thrifteee.com

  • rhmachinery.ltd

  • the05project.com

  • altfacebookalt.com

  • ein-herz-fuer-holz.com

  • kingohost.com

  • vmarines.com

  • 2bestudio.com

  • triducdv.com

  • kp-transport.com

  • mybostonhwart.com

  • benzcat.net

Signatures

  • Formbook

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

  • Formbook Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Win32.Save.a.9130.4062.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Win32.Save.a.9130.4062.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3680
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Win32.Save.a.9130.4062.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3028

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3028-124-0x0000000000400000-0x000000000042E000-memory.dmp

        memory/3028-127-0x0000000001710000-0x0000000001A30000-memory.dmp

        memory/3680-114-0x0000000000B10000-0x0000000000B11000-memory.dmp

        memory/3680-116-0x00000000080C0000-0x00000000080C1000-memory.dmp

        memory/3680-117-0x00000000079B0000-0x00000000079B1000-memory.dmp

        memory/3680-118-0x0000000007CA0000-0x0000000007CA1000-memory.dmp

        memory/3680-119-0x0000000007E10000-0x0000000007E11000-memory.dmp

        memory/3680-120-0x000000000B2D0000-0x000000000B2D1000-memory.dmp

        memory/3680-121-0x0000000002E70000-0x0000000002E7E000-memory.dmp

        memory/3680-122-0x0000000005740000-0x00000000057CF000-memory.dmp

        memory/3680-123-0x0000000005DD0000-0x0000000005E14000-memory.dmp