Analysis

  • max time kernel
    56s
  • max time network
    61s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-07-2024 19:23

General

  • Target

    download.exe

  • Size

    65KB

  • MD5

    88e8cee71f454bc1fa6b3a7741a3bd7d

  • SHA1

    38a28b1c29b916fa296e3d48e03ddf33a7fbead0

  • SHA256

    1eb7b02e18f67420f42b1d94e74f3b6289d92672a0fb1786c30c03d68e81d798

  • SHA512

    ea0145a49c8dbba05ca84b98a2711cfaf876a0dfbc1c166611b3bacc3c6f0959ebd29cfcd59179079cb518ef793eaddd0ccd1f53a839d97f7b436c1f19a0fbc8

  • SSDEEP

    1536:o206lH9kGYrsVqfhuD2a/d97IURE8vU6aoM9EKKbE4I1xgJK8riTRxx:o206lH9kSE8vU6aoM9EvbEpxgtIbx

Malware Config

Extracted

Family

asyncrat

Version

AWS | 3Losh

Botnet

Mad

C2

madmrx.duckdns.org:6606

madmrx.duckdns.org:7707

madmrx.duckdns.org:8808

Mutex

AsyncMutex_8723873

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#.

  • 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.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\download.exe
    "C:\Users\Admin\AppData\Local\Temp\download.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4584

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4584-0-0x0000000074EEE000-0x0000000074EEF000-memory.dmp

    Filesize

    4KB

  • memory/4584-1-0x00000000008E0000-0x00000000008F6000-memory.dmp

    Filesize

    88KB

  • memory/4584-2-0x0000000074EE0000-0x0000000075690000-memory.dmp

    Filesize

    7.7MB

  • memory/4584-3-0x0000000005A70000-0x0000000006014000-memory.dmp

    Filesize

    5.6MB

  • memory/4584-4-0x00000000056A0000-0x0000000005732000-memory.dmp

    Filesize

    584KB

  • memory/4584-5-0x0000000005690000-0x000000000569A000-memory.dmp

    Filesize

    40KB

  • memory/4584-6-0x0000000074EEE000-0x0000000074EEF000-memory.dmp

    Filesize

    4KB

  • memory/4584-7-0x0000000074EE0000-0x0000000075690000-memory.dmp

    Filesize

    7.7MB