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Analysis

  • max time kernel
    86s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/11/2022, 03:49

General

  • Target

    ac357b1469da6f473bd3cf88452a172326de234fcc487a22d3b3303ac24d6f91.exe

  • Size

    151KB

  • MD5

    cd93aff5cafb44be2f7c7312fb2950d6

  • SHA1

    194610c0c8667bbfb5368ec2e7463caa62cbfb2f

  • SHA256

    ac357b1469da6f473bd3cf88452a172326de234fcc487a22d3b3303ac24d6f91

  • SHA512

    1c3470db19d49869267839cd97b489216c414eb76ea014d779868f3d265d75812632c6cb3b34ba2fffe65b76bb61f695d724e11b87a5e544aaa41840ed078d1b

  • SSDEEP

    3072:WWPBipshVYlnDYE2KawoZibkXKVCpAHu5QEL:BP84YlDtcn6VmAHu5QG

Score
10/10

Malware Config

Signatures

  • Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 22 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ac357b1469da6f473bd3cf88452a172326de234fcc487a22d3b3303ac24d6f91.exe
    "C:\Users\Admin\AppData\Local\Temp\ac357b1469da6f473bd3cf88452a172326de234fcc487a22d3b3303ac24d6f91.exe"
    1⤵
    • Modifies visibility of file extensions in Explorer
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops autorun.inf file
    • Suspicious behavior: EnumeratesProcesses
    PID:4396

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/4396-132-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/4396-133-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB