Analysis

  • max time kernel
    149s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    31/10/2024, 05:14

General

  • Target

    AsyncClient.exe

  • Size

    45KB

  • MD5

    7eda5af94d08caaa43701955f8e4ea54

  • SHA1

    8cfa42d68e1ae3aa76ca71db9244655f05316cd3

  • SHA256

    98d6bff2f50003cb2fec1b64ac7d3b8125f493e727192fda52c839d315ae47a6

  • SHA512

    b4da289368949820514421c373db447cf5942927ae77d063bd4e51c41001f249636e9d6dc0da1a94234823e8b9a9ea52ca1a0592e7e39b86827883bf0169d20c

  • SSDEEP

    768:mu/dRTUo0HQbWUnmjSmo2qMwKjPGaG6PIyzjbFgX3i+3eTGSTG4jwTl8GfUPBDZw:mu/dRTUPE2kKTkDy3bCXSQSTzjMWGfUY

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

Mutex

mVH59AzvxdrQ

Attributes
  • delay

    3

  • install

    false

  • 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\AsyncClient.exe
    "C:\Users\Admin\AppData\Local\Temp\AsyncClient.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:1732

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1732-0-0x00000000740FE000-0x00000000740FF000-memory.dmp

          Filesize

          4KB

        • memory/1732-1-0x0000000000220000-0x0000000000232000-memory.dmp

          Filesize

          72KB

        • memory/1732-2-0x00000000740F0000-0x00000000747DE000-memory.dmp

          Filesize

          6.9MB

        • memory/1732-3-0x00000000740FE000-0x00000000740FF000-memory.dmp

          Filesize

          4KB

        • memory/1732-4-0x00000000740F0000-0x00000000747DE000-memory.dmp

          Filesize

          6.9MB