Overview

overview

10

Static

static

10

22afa096fc...37.exe

windows7-x64

10

22afa096fc...37.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    31-03-2024 07:36

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General

  • Target

    22afa096fc6c8ce6b3c60566e7b41c37.exe

  • Size

    3.1MB

  • MD5

    22afa096fc6c8ce6b3c60566e7b41c37

  • SHA1

    33d0f33ea8bf5bfa2c6e02aeb662593d9a4085a7

  • SHA256

    6de9efd795fe73eeb521b0780330a92e947d6019d2e9b17beba1c36472b463d1

  • SHA512

    59eb53c41b5c3884cae8a597554c380e3a38092816cbbbe58b384d4e47d90c845be5d5cf78b3c46eceed9eba279b77cec0fdcdd6b8c92d19c850d60d9ea9c875

  • SSDEEP

    49152:qvKI22SsaNYfdPBldt698dBcjH/WRJ6kbR3LoGdZTHHB72eh2NT:qvn22SsaNYfdPBldt6+dBcjH/WRJ6u

Score
10/10
quasarsystemspywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

System

C2

applereports.ddns.net:4782

Mutex

3d9fa69f-5f42-4669-9ddb-045d48b0bd41

Attributes
  • encryption_key

    B6CDE8700F6B9BF3EDD9D9B86838C8E30C43F685

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Signatures

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

    trojanspywarequasar
  • Quasar payload 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\22afa096fc6c8ce6b3c60566e7b41c37.exe
    "C:\Users\Admin\AppData\Local\Temp\22afa096fc6c8ce6b3c60566e7b41c37.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2460

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2460-0-0x00000000003C0000-0x00000000006E4000-memory.dmp
    Filesize

    3.1MB

    Download
  • memory/2460-1-0x000007FEF5CA0000-0x000007FEF668C000-memory.dmp
    Filesize

    9.9MB

    Download
  • memory/2460-2-0x000000001B1E0000-0x000000001B260000-memory.dmp
    Filesize

    512KB

    Download
  • memory/2460-3-0x000007FEF5CA0000-0x000007FEF668C000-memory.dmp
    Filesize

    9.9MB

    Download
  • memory/2460-4-0x000000001B1E0000-0x000000001B260000-memory.dmp
    Filesize

    512KB

    Download