Overview

overview

10

Static

static

10

a42171a6f3...1a.exe

windows7-x64

10

a42171a6f3...1a.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    80s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/05/2023, 01:45

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General

  • Target
    a42171a6f32370b23364b70b7340474aa12e4b6e89d588b324d1c3b9ff8b2e1a.exe
  • Size 47KB
  • Sample230528-b6ds1sec61
  • SHA256 a42171a6f32370b23364b70b7340474aa12e4b6e89d588b324d1c3b9ff8b2e1a
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
asyncratdefaultrat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 1.0.7

Botnet

  • Default

C2

  • 64.235.61.43:8848

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#.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\a42171a6f32370b23364b70b7340474aa12e4b6e89d588b324d1c3b9ff8b2e1a.exe
    "C:\Users\Admin\AppData\Local\Temp\a42171a6f32370b23364b70b7340474aa12e4b6e89d588b324d1c3b9ff8b2e1a.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4428

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4428-133-0x00000000003F0000-0x0000000000402000-memory.dmp
        Download

        memory/4428-134-0x000000001AFC0000-0x000000001AFD0000-memory.dmp
        Download

        memory/4428-135-0x000000001AFC0000-0x000000001AFD0000-memory.dmp
        Download