Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    16-12-2024 05:17

General

  • Target

    aaa (3).exe

  • Size

    45KB

  • MD5

    8123d15bb6100a19ac103b4ec3d592bf

  • SHA1

    713d2344beb28d34864768e7b2c0463044bdc014

  • SHA256

    68e92585378abdd8a5e6ba42c20a66558ebbcc964c08ba3ce56d020568ebf16d

  • SHA512

    ca048fc1aa53af7b517c2b894e038ed7e413690f2a9e9838c0a5624f9530b20ec8ca22c8d99b8b7ed1e049753970880ee047de984557e2e6c28a55ba2c974351

  • SSDEEP

    768:7uScq5TAYGTqWU8j+zmo2qLrw1xxYwG8PPI2ajbXgX3ikR5i9fAEPr1BDZLx:7uScq5TA5c2owEl22bwXSkRUvdLx

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

127.0.0.1:8080

127.0.0.1:18274

6.tcp.eu.ngrok.io:6606

6.tcp.eu.ngrok.io:7707

6.tcp.eu.ngrok.io:8808

6.tcp.eu.ngrok.io:8080

6.tcp.eu.ngrok.io:18274

Mutex

AsyncMutex_6SI8OkPnk

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
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • 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\aaa (3).exe
    "C:\Users\Admin\AppData\Local\Temp\aaa (3).exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2888

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2888-0-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

    Filesize

    4KB

  • memory/2888-1-0x0000000000DD0000-0x0000000000DE2000-memory.dmp

    Filesize

    72KB

  • memory/2888-2-0x0000000074AC0000-0x00000000751AE000-memory.dmp

    Filesize

    6.9MB

  • memory/2888-3-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

    Filesize

    4KB

  • memory/2888-4-0x0000000074AC0000-0x00000000751AE000-memory.dmp

    Filesize

    6.9MB