Analysis

  • max time kernel
    144s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-07-2024 13:56

General

  • Target

    file.exe

  • Size

    45KB

  • MD5

    4a57c8975eb00d56b4ed224281f700bd

  • SHA1

    e146df04bcb7273233fa7ed435add65933ea84fd

  • SHA256

    5dc26c504cc3b9c5bf1150e0b6a577ee75ca878f24a47269f72c933697049635

  • SHA512

    8acedc33033d27dd7500f46e7c8dbe7f971c52682913d9efd493c48bf1f898f789db8c5b06f24309a48433cb4a2d22593954800ae836d879ef2b0196ba2a89e9

  • SSDEEP

    768:Nu2/0TckJ26WUsFvgmo2q7MKjPGaG6PIyzjbFgX3ip9PyGYlpnG+eBDZOx:Nu2/0TceH2ZKTkDy3bCXSpWG+wdOx

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

144.91.79.54:32769

Mutex

E9IiT5JzUivo

Attributes
  • delay

    3

  • install

    false

  • install_file

    TestFile.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

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

  • 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\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:916

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/916-0-0x00000000744AE000-0x00000000744AF000-memory.dmp

    Filesize

    4KB

  • memory/916-1-0x0000000000D60000-0x0000000000D72000-memory.dmp

    Filesize

    72KB

  • memory/916-2-0x00000000744A0000-0x0000000074C50000-memory.dmp

    Filesize

    7.7MB

  • memory/916-3-0x00000000744AE000-0x00000000744AF000-memory.dmp

    Filesize

    4KB

  • memory/916-4-0x00000000744A0000-0x0000000074C50000-memory.dmp

    Filesize

    7.7MB