Analysis

  • max time kernel
    69s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/12/2022, 10:03

General

  • Target

    0x000b000000012326-58.exe

  • Size

    45KB

  • MD5

    2f436433313468b315a98d4e7e75e8db

  • SHA1

    f87adb8bf0d9a23ce2181ab91ba08357c042ae91

  • SHA256

    a83f899ac4ef813e0930375678a00e0cfdf45b410b79771ce828fe1314a3e2a3

  • SHA512

    7da062ec464490181d31d9e969c6873589bd39e3e71cd2739e424a1bf156842c2bc8d1236ffeeba927deaa8eee4f0b28e84e024d3340820b7ab8d466ed9d9cb0

  • SSDEEP

    768:YuwCfTg46YbWUn8jjmo2qrMmaPYm3API7zjbmgX3i4RhySggkRqVjZk4yUSfBDZc:YuwCfTgp/2Tff3l73b5XS4HyskRq5ZpF

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

185.246.220.208:6606

185.246.220.208:7707

185.246.220.208:8808

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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x000b000000012326-58.exe
    "C:\Users\Admin\AppData\Local\Temp\0x000b000000012326-58.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3316

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3316-132-0x0000000000A20000-0x0000000000A32000-memory.dmp

          Filesize

          72KB

        • memory/3316-133-0x0000000005780000-0x000000000581C000-memory.dmp

          Filesize

          624KB

        • memory/3316-134-0x0000000005DD0000-0x0000000006374000-memory.dmp

          Filesize

          5.6MB

        • memory/3316-135-0x0000000005820000-0x0000000005886000-memory.dmp

          Filesize

          408KB