Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-12-2024 04:23

General

  • Target

    e9de3019d8993801fd32f5e00492fa4f5d389100146a1f6f2d7170cb8b7afebd.exe

  • Size

    2.7MB

  • MD5

    eb89a69599c9d1dde409ac2b351d9a00

  • SHA1

    a708e9a84067fd6c398ddfd0ac11ae48d9c41e4c

  • SHA256

    e9de3019d8993801fd32f5e00492fa4f5d389100146a1f6f2d7170cb8b7afebd

  • SHA512

    e8fcf4b8ad1747df2595aeea190e2710a42668d4cf5291fa40f67a5317cecb6d62819c9fb26c541e509f756a40858d4714936ab0c5da6ebf62024c098b0f1876

  • SSDEEP

    49152:uzwwa0PRV8VL1244wlOgE7siYqtDNeH/5OyveFN94XLrduQaSP1k/nf2ZY2lIrnM:VONtDNQ53Kk43a

Malware Config

Extracted

Family

cryptbot

C2

fivexc5sr.top

analforeverlovyu.top

Attributes
  • url_path

    /v1/upload.php

Signatures

  • CryptBot

    CryptBot is a C++ stealer distributed widely in bundle with other software.

  • Cryptbot family
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

Processes

  • C:\Users\Admin\AppData\Local\Temp\e9de3019d8993801fd32f5e00492fa4f5d389100146a1f6f2d7170cb8b7afebd.exe
    "C:\Users\Admin\AppData\Local\Temp\e9de3019d8993801fd32f5e00492fa4f5d389100146a1f6f2d7170cb8b7afebd.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    PID:4676

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4676-0-0x0000000000400000-0x0000000000C62000-memory.dmp

    Filesize

    8.4MB

  • memory/4676-12-0x0000000000400000-0x0000000000C62000-memory.dmp

    Filesize

    8.4MB