Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240730-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-07-2024 17:00

General

  • Target

    RuntimeBroker.exe

  • Size

    63KB

  • MD5

    3b369d802dd1bcbb9581d2b291845bee

  • SHA1

    9536c94f31e4bd44eda47137a21d4f2a9576505a

  • SHA256

    595d23b3fc8264dd990d995b23879b187fc2934cbfbb472c4dd0fefac1b0018e

  • SHA512

    e7d03c9afee1f805d86ae846ace15d8c6501ecd94c1e1890e28e847c7242f6150a7296d6bb70623a2469e1831c10129836f045239270cb20441620a9765d1689

  • SSDEEP

    1536:6JuVTHUv8HtonJTnhKfMZ4JGbbpwj2TRZWKG/kpqKmY7:6JuVTHUv8HyJ7hfgGbbp9TRZWZvz

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

ChuWaWa Rat 5.2

Botnet

Default

C2

31.173.170.243:7777

31.173.170.243:45080

stores-less.gl.at.ply.gg:7777

stores-less.gl.at.ply.gg:45080

Mutex

AtomRatMutex_penka

Attributes
  • delay

    1

  • install

    true

  • install_file

    RuntimeBroker.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Suspicious use of AdjustPrivilegeToken 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RuntimeBroker.exe
    "C:\Users\Admin\AppData\Local\Temp\RuntimeBroker.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3772

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3772-0-0x0000015C6EF70000-0x0000015C6EF86000-memory.dmp

    Filesize

    88KB

  • memory/3772-1-0x00007FFC38EA3000-0x00007FFC38EA5000-memory.dmp

    Filesize

    8KB