Analysis

  • max time kernel
    29s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    04/05/2023, 10:45

General

  • Target

    832-55-0x0000000028480000-0x0000000028492000-memory.exe

  • Size

    72KB

  • MD5

    d1e78803f0fbbecc31907042f3ae0f91

  • SHA1

    fdff696ae5e077ec330bb2412189a33c206f1367

  • SHA256

    fd08f83bbef4c7f7e61ad15a9a1ffad1822fc715fa492aafe94b460b03b631f1

  • SHA512

    7b60fc5da67c580656e4c48604e466bc23a102a64ddc42edc6dae4c2a7b75d837b03642ea6823e338920d520b2e2617e55f9accd3badc72f7bb4e442dbf147e6

  • SSDEEP

    1536:ju/6ZTgle2Y1G/1W9q3blXSUjD0Ezd/x:ju/iTgle2pW9q3blRztx

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

addimq.duckdns.org:7878

addimq.duckdns.org:9909

addimq.duckdns.org:6568

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#.

  • Async RAT payload 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\832-55-0x0000000028480000-0x0000000028492000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\832-55-0x0000000028480000-0x0000000028492000-memory.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2032

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2032-54-0x0000000000AA0000-0x0000000000AB2000-memory.dmp

          Filesize

          72KB

        • memory/2032-55-0x0000000000A40000-0x0000000000A80000-memory.dmp

          Filesize

          256KB

        • memory/2032-73-0x0000000000A40000-0x0000000000A80000-memory.dmp

          Filesize

          256KB