Analysis

  • max time kernel
    144s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21-12-2024 03:09

General

  • Target

    bd3db35de8078184822ca8742025e6742deed410880360fd1361ec0ddc339067.exe

  • Size

    2.8MB

  • MD5

    44f43f42c9ea788b936ec3b5da2e3ad6

  • SHA1

    5ae43b8c14aa9f1b9c1e123e3343de37bff60523

  • SHA256

    bd3db35de8078184822ca8742025e6742deed410880360fd1361ec0ddc339067

  • SHA512

    8f0efd96a0ecda7ddd683520d4005b7ddea427b1dc104fec044812b1289f398b86d889dd901341ee97fcc605b14174fe29793f713e9ee2ab839eca15cff88bda

  • SSDEEP

    24576:gKncCmoImiJ7un1SdudwaXwQ9gGo7GiaeY8i1ZXD1Fcb6DXqM6DV+QVJHcuQ5p3j:nnfZ2aXl2GoaPeY8Mjv69hF65VB

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

104.236.39.42:6606

104.236.39.42:7707

104.236.39.42:8808

Mutex

NLzwJdZ9VJQw

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
  • Async RAT payload 2 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\bd3db35de8078184822ca8742025e6742deed410880360fd1361ec0ddc339067.exe
    "C:\Users\Admin\AppData\Local\Temp\bd3db35de8078184822ca8742025e6742deed410880360fd1361ec0ddc339067.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2336

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2336-1-0x00000000000E0000-0x00000000000F3000-memory.dmp

    Filesize

    76KB

  • memory/2336-0-0x0000000000F10000-0x00000000010B8000-memory.dmp

    Filesize

    1.7MB

  • memory/2336-2-0x000000007497E000-0x000000007497F000-memory.dmp

    Filesize

    4KB

  • memory/2336-3-0x0000000000580000-0x0000000000592000-memory.dmp

    Filesize

    72KB

  • memory/2336-4-0x0000000000580000-0x0000000000592000-memory.dmp

    Filesize

    72KB

  • memory/2336-5-0x0000000074970000-0x000000007505E000-memory.dmp

    Filesize

    6.9MB

  • memory/2336-6-0x000000007497E000-0x000000007497F000-memory.dmp

    Filesize

    4KB

  • memory/2336-7-0x0000000074970000-0x000000007505E000-memory.dmp

    Filesize

    6.9MB