Analysis

  • max time kernel
    134s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13-12-2024 10:38

General

  • Target

    Sync.exe

  • Size

    45KB

  • MD5

    4d5a086a9634eb694ec941e898fdc3ce

  • SHA1

    3b4ce31fcc765f313c95c6844ae206997dc6702b

  • SHA256

    149990fa6abd66bd9771383560a23894c70696aaeb3b2304768212be1be8f764

  • SHA512

    16546b2d4f361ff0a32ef8314989e28f06bb2ec6b31276031bd7dec4c67ce30e97befb72e962d927cffb57fe283a8de7fa049725f488b3918968c011f9487468

  • SSDEEP

    768:GuLN+TwQhclWUlNzWmo2qDQ9fqIpePIhzjblgX3ip99oJDqUwABDZmx:GuLN+Twip2Hpvnh3biXSp9uEUVdmx

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

172.204.136.22:1604

Mutex

ghbyTnUySCmF

Attributes
  • delay

    3

  • install

    false

  • install_file

    RoyalKing.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

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

  • Asyncrat family
  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Sync.exe
    "C:\Users\Admin\AppData\Local\Temp\Sync.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2976

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2976-0-0x0000000074A3E000-0x0000000074A3F000-memory.dmp

    Filesize

    4KB

  • memory/2976-1-0x0000000000130000-0x0000000000142000-memory.dmp

    Filesize

    72KB

  • memory/2976-2-0x0000000074A30000-0x000000007511E000-memory.dmp

    Filesize

    6.9MB

  • memory/2976-3-0x0000000074A3E000-0x0000000074A3F000-memory.dmp

    Filesize

    4KB

  • memory/2976-4-0x0000000074A30000-0x000000007511E000-memory.dmp

    Filesize

    6.9MB