Analysis

  • max time kernel
    146s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    10-12-2024 19:23

General

  • Target

    1733858044e64c59622ab494dda2ff98fce76991f7e15e513d6a3620e7f58ad7cc67d3889c571.dat-decoded.exe

  • Size

    47KB

  • MD5

    04ef67bb0d1f13768dba586b50dabd98

  • SHA1

    5e2fff06bc54096137687a259a48c7c594bfc1f3

  • SHA256

    157c924023fefdb1a919140f91a6906c6a44992491ae317a1864fc2d95a51d4f

  • SHA512

    154f64558e360e7a9654ff912986cc941920cc873be4787f8d9209c0c5c7411ad3bb3de27532c5b8e2ea84eeba36f722aadc1fdd427d3dd065f7bfa117d4bcc9

  • SSDEEP

    768:l92mxLiIL1CaS+DiD0jd3gLqRp8AoPiIdYbsgex+y8vEgK/JjZVc6KN:l92APWDGaPAKmbjKx8nkJjZVclN

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

1.0.7

Botnet

Server

C2

dcratwas.duckdns.org:35650

dcratwas.duckdns.org:5999

dcratwas.duckdns.org:46452

Mutex

DcRatMutex_qwqdanchun

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Asyncrat family
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1733858044e64c59622ab494dda2ff98fce76991f7e15e513d6a3620e7f58ad7cc67d3889c571.dat-decoded.exe
    "C:\Users\Admin\AppData\Local\Temp\1733858044e64c59622ab494dda2ff98fce76991f7e15e513d6a3620e7f58ad7cc67d3889c571.dat-decoded.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2080

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2080-0-0x000007FEF6313000-0x000007FEF6314000-memory.dmp

    Filesize

    4KB

  • memory/2080-1-0x0000000000DF0000-0x0000000000E02000-memory.dmp

    Filesize

    72KB

  • memory/2080-2-0x000007FEF6310000-0x000007FEF6CFC000-memory.dmp

    Filesize

    9.9MB

  • memory/2080-3-0x000007FEF6313000-0x000007FEF6314000-memory.dmp

    Filesize

    4KB

  • memory/2080-4-0x000007FEF6310000-0x000007FEF6CFC000-memory.dmp

    Filesize

    9.9MB