Analysis

  • max time kernel
    145s
  • max time network
    143s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241211-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    19-12-2024 15:08

General

  • Target

    dcrat_unpacked.exe

  • Size

    45KB

  • MD5

    e117553fe1437eb1b7ed26cb5c52ebde

  • SHA1

    bf423ada45d9799aa3fedbd34b88f0b31f12d0d5

  • SHA256

    ed2c4427f87970280cd8584c83a0d07e0864147ee84a9cbf8bdf0cdcdd89a784

  • SHA512

    49fee9a6f90d0505dde2e96b57d60564cc2caed8050811dbfa9ed457d8fa2f051318eedc38ad175b1c411ac9c200dc0bc3abf87521b6617579625109272f9df1

  • SSDEEP

    768:2uQMPToSkHbiWUULCimo2qBgKjPGaG6PIyzjbFgX3i5QTSlFm1iF8kf9xBDZCx:2uQMPT3Ux2nKTkDy3bCXSSKm1eJdCx

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

127.0.0.1:2024

Mutex

O9LBjA4PbF1Z

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\dcrat_unpacked.exe
    "C:\Users\Admin\AppData\Local\Temp\dcrat_unpacked.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2668

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2668-0-0x000000007479E000-0x000000007479F000-memory.dmp

    Filesize

    4KB

  • memory/2668-1-0x00000000005E0000-0x00000000005F2000-memory.dmp

    Filesize

    72KB

  • memory/2668-2-0x0000000074790000-0x0000000074F41000-memory.dmp

    Filesize

    7.7MB

  • memory/2668-3-0x000000007479E000-0x000000007479F000-memory.dmp

    Filesize

    4KB

  • memory/2668-4-0x0000000074790000-0x0000000074F41000-memory.dmp

    Filesize

    7.7MB