Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    31-10-2023 23:26

General

  • Target

    NEAS.bae2a1dff735b71444f41f87f9d99fc0_JC.exe

  • Size

    44KB

  • MD5

    bae2a1dff735b71444f41f87f9d99fc0

  • SHA1

    dfcfcd681db900a0bbe2dfbbda76940b6d90be0f

  • SHA256

    64e61fb441ac2c77b787d8837414e3c29782ade90ed0fe036daf6643e437f1d1

  • SHA512

    71a9ea6a4e7c084d875e31ad1c58ed2f0e33d33bff49b30bc2e2f16af3e219189f2364c29a316766de3f9c6202b942df3b1f7151cfda6be77e11bb1b6aec2a4c

  • SSDEEP

    768:zSNcGN2ul/lcZZ4wdOp230HhY/jxC/XXHQjbFzXtCprsdw/MfyhLD9:zSNcGsu9F2EoeXXHYbhX6rzMfU5

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

Mutex

chrome

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#.

  • Async RAT payload 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.bae2a1dff735b71444f41f87f9d99fc0_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.bae2a1dff735b71444f41f87f9d99fc0_JC.exe"
    1⤵
      PID:1640

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1640-0-0x0000000000EC0000-0x0000000000ED2000-memory.dmp

      Filesize

      72KB

    • memory/1640-1-0x0000000074500000-0x0000000074BEE000-memory.dmp

      Filesize

      6.9MB

    • memory/1640-2-0x0000000004360000-0x00000000043A0000-memory.dmp

      Filesize

      256KB

    • memory/1640-3-0x0000000074500000-0x0000000074BEE000-memory.dmp

      Filesize

      6.9MB

    • memory/1640-4-0x0000000004360000-0x00000000043A0000-memory.dmp

      Filesize

      256KB