Analysis

  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    03-11-2024 06:58

General

  • Target

    build0.exe

  • Size

    45KB

  • MD5

    6a9577723bb3badc80ca7a54c9804699

  • SHA1

    01bf0e3df1c1bc1c5af6fd010f85f0c43c1377f8

  • SHA256

    7ec1b6071152fbeb49d4d5542a9d12df69bb5590c864c263847b7d7b8e8ba7b4

  • SHA512

    561511516b9ec118e5dd52d576096e501f3652633b54f07da02637d608f944959b0492e1e6c87df9939d50353939c99905ec111205ae4d5bfa7c18a550e59fa5

  • SSDEEP

    768:uu/dRTUo0HQbWUnmjSmo2qMnCXtTtoPIKzjbogX3iWCN/BGfRgApBDZax:uu/dRTUPE2Dw3K3b/XSWCafR3dax

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

Mutex

8Lyp08vgvo79

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
  • 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\build0.exe
    "C:\Users\Admin\AppData\Local\Temp\build0.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2660

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2660-0-0x000000007421E000-0x000000007421F000-memory.dmp

    Filesize

    4KB

  • memory/2660-1-0x0000000000B10000-0x0000000000B22000-memory.dmp

    Filesize

    72KB

  • memory/2660-2-0x0000000074210000-0x00000000748FE000-memory.dmp

    Filesize

    6.9MB

  • memory/2660-3-0x000000007421E000-0x000000007421F000-memory.dmp

    Filesize

    4KB

  • memory/2660-4-0x0000000074210000-0x00000000748FE000-memory.dmp

    Filesize

    6.9MB