Analysis

  • max time kernel
    134s
  • max time network
    142s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240419-en
  • resource tags

    arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    07-05-2024 12:48

General

  • Target

    c2581f5f80995248435855de78cc4821630ae367d05fe204f032dda3e65abda8.exe

  • Size

    47KB

  • MD5

    f0d723bcc3e6a9b9c2bce6662d7c5075

  • SHA1

    20351c296e09300073a7172eba2c5b83b63af5ef

  • SHA256

    c2581f5f80995248435855de78cc4821630ae367d05fe204f032dda3e65abda8

  • SHA512

    2fc7bb4c3496328f678766ad230529049f90f4f98c5338de79d7d7a7e3546c5a0e430cb337c2bfb833f6dc67cb69f61c14e5b5b91d9e0ba917b9c32468ee2dbc

  • SSDEEP

    768:0uAtPTgoRzbWUnd9rmo2qrFou/ZzezBPIbWRf5bWmA0bXh+I/Lv09nuVQYXJbr4u:0uAtPTgG/2WouYzebclFLbXh+IMuVQCP

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

Mutex

NvCHbLc8lsi9

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

  • pastebin_config

    https://pastebin.ai/raw/o87oy6ywss

aes.plain

Signatures

  • AsyncRat

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c2581f5f80995248435855de78cc4821630ae367d05fe204f032dda3e65abda8.exe
    "C:\Users\Admin\AppData\Local\Temp\c2581f5f80995248435855de78cc4821630ae367d05fe204f032dda3e65abda8.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:540

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/540-0-0x0000000074E3E000-0x0000000074E3F000-memory.dmp

    Filesize

    4KB

  • memory/540-1-0x0000000000D10000-0x0000000000D22000-memory.dmp

    Filesize

    72KB

  • memory/540-2-0x0000000074E30000-0x00000000755E1000-memory.dmp

    Filesize

    7.7MB

  • memory/540-3-0x0000000074E3E000-0x0000000074E3F000-memory.dmp

    Filesize

    4KB

  • memory/540-4-0x0000000074E30000-0x00000000755E1000-memory.dmp

    Filesize

    7.7MB