Overview

overview

10

Static

static

SecuriteIn...76.exe

windows7-x64

1

SecuriteIn...76.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    91s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/12/2022, 10:31

Sharing

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General

  • Target
    SecuriteInfo.com.Win32.PWSX-gen.9744.4676.exe
  • Size 921KB
  • Sample221212-mkdfxabb26
  • SHA256 1fd55a441baa9459201847aa7aedb8262e45fac43f8f2f7fc09be53300c0f18b
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
formbookasdoratspywarestealertrojan

Malware Config

Extracted

Family

  • formbook

Campaign

  • asdo

Decoy

  • 31/RFVD/FFkpCuo=

  • LS2evkT1Hf54yJ3A01ZhjLFKSw==

  • Dw25w8eoM4HRQ9T8YA==

  • F2rI9TgH1uCf

  • VOuuxD/qTPifG/QDJ76coQ==

  • 9smUEHwvvAcD3rnTM3IZg7fh

  • k4RlZq6jXYrfEg==

  • 1+E7QsiGloB8qoio4Oh/

  • dALS/H0nMg+jCtM1RpZ+

  • thNv9GMouDLIFvESJ76coQ==

  • Tc54uifIU66mck2hvrtXnVbp

  • cINUAYgiqlkpCuo=

  • ma2AwPyPmpxd2bPRMksak0T7uEg9kA==

  • RlMlYJ9UpFIz7dg1RpZ+

  • klG+mNmHrHcFhmZ12SNGhmN+0f6MaMs=

  • V/nT2VgHD+hito+tBumEzTyVl5g=

  • 0Zto8FjseN7v8MAW6ZkZg7fh

  • gbGlkddlXYrfEg==

  • pymXGHouvjhnKg8+qD8bLcY=

  • VelU01Tk/+CzegtywL4=

Signatures

  • Formbook

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

    trojanspywarestealerformbook
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.9744.4676.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.9744.4676.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1724
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.9744.4676.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.9744.4676.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:520

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/520-138-0x0000000000400000-0x000000000042F000-memory.dmp
        Download

        memory/520-140-0x0000000000400000-0x000000000042F000-memory.dmp
        Download

        memory/520-141-0x0000000000401000-0x000000000042F000-memory.dmp
        Download

        memory/520-142-0x0000000001500000-0x000000000184A000-memory.dmp
        Download

        memory/1724-132-0x0000000000250000-0x000000000033C000-memory.dmp
        Download

        memory/1724-133-0x00000000052F0000-0x0000000005894000-memory.dmp
        Download

        memory/1724-134-0x0000000004D40000-0x0000000004DD2000-memory.dmp
        Download

        memory/1724-135-0x0000000004CC0000-0x0000000004CCA000-memory.dmp
        Download

        memory/1724-136-0x0000000007DA0000-0x0000000007E3C000-memory.dmp
        Download