Analysis

  • max time kernel
    117s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-12-2024 08:20

General

  • Target

    89b20fda870386450c8a192193a3bb0828a50862a001144287b5f003c893ba75N.exe

  • Size

    130KB

  • MD5

    3a4e90bbe28369ece2cea39def076600

  • SHA1

    7c98e396393a2ae95905b68f741705fef03a618d

  • SHA256

    89b20fda870386450c8a192193a3bb0828a50862a001144287b5f003c893ba75

  • SHA512

    e4236c707b8288a9b94669fe73925a9bf46e84c430b9bb743322861827b7dbc56793f199ecbdb42a1123f939279e140573822a57d722f0172958231ec0f158b3

  • SSDEEP

    3072:RQNUZEL5p/oJ/+08cowfSnZVfWNlI/XennJ2F+8qld17JdGi4yyscf:2r/oxptoISZlWNlImnJK+OBv

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

QwBjELGOeYoX

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 1 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\89b20fda870386450c8a192193a3bb0828a50862a001144287b5f003c893ba75N.exe
    "C:\Users\Admin\AppData\Local\Temp\89b20fda870386450c8a192193a3bb0828a50862a001144287b5f003c893ba75N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4080

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4080-0-0x0000000074DFE000-0x0000000074DFF000-memory.dmp

    Filesize

    4KB

  • memory/4080-1-0x00000000008E0000-0x0000000000906000-memory.dmp

    Filesize

    152KB

  • memory/4080-2-0x0000000005220000-0x0000000005242000-memory.dmp

    Filesize

    136KB

  • memory/4080-3-0x0000000002D00000-0x0000000002D12000-memory.dmp

    Filesize

    72KB

  • memory/4080-4-0x0000000074DF0000-0x00000000755A0000-memory.dmp

    Filesize

    7.7MB

  • memory/4080-5-0x0000000074DFE000-0x0000000074DFF000-memory.dmp

    Filesize

    4KB

  • memory/4080-6-0x0000000074DF0000-0x00000000755A0000-memory.dmp

    Filesize

    7.7MB