Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23/12/2024, 21:05

General

  • Target

    Quasar v1.4.1/Quasar.exe

  • Size

    1.2MB

  • MD5

    12ebf922aa80d13f8887e4c8c5e7be83

  • SHA1

    7f87a80513e13efd45175e8f2511c2cd17ff51e8

  • SHA256

    43315abb9c8be9a39782bd8694a7ea9f16a867500dc804454d04b8bf2c15c51e

  • SHA512

    fda5071e15cf077d202b08db741bbfb3dbd815acc41deec7b7d44e055cac408e2f2de7233f8f9c5c618afd00ffc2fc4c6e8352cbdf18f9aab55d980dcb58a275

  • SSDEEP

    12288:IwPs012cBBBYiL9l/bFfpBBBBBBBBBBBBcA:jBBBYiLvzFfpBBBBBBBBBBBBcA

Score
10/10

Malware Config

Signatures

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

  • Quasar family
  • Quasar payload 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Quasar v1.4.1\Quasar.exe
    "C:\Users\Admin\AppData\Local\Temp\Quasar v1.4.1\Quasar.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1680

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1680-0-0x000007FEF5F83000-0x000007FEF5F84000-memory.dmp

          Filesize

          4KB

        • memory/1680-1-0x00000000002B0000-0x00000000003E8000-memory.dmp

          Filesize

          1.2MB

        • memory/1680-2-0x0000000000260000-0x0000000000276000-memory.dmp

          Filesize

          88KB

        • memory/1680-3-0x000007FEF5F80000-0x000007FEF696C000-memory.dmp

          Filesize

          9.9MB

        • memory/1680-4-0x000007FEF5F80000-0x000007FEF696C000-memory.dmp

          Filesize

          9.9MB

        • memory/1680-5-0x000007FEF5F80000-0x000007FEF696C000-memory.dmp

          Filesize

          9.9MB

        • memory/1680-6-0x000007FEF5F83000-0x000007FEF5F84000-memory.dmp

          Filesize

          4KB

        • memory/1680-7-0x000007FEF5F80000-0x000007FEF696C000-memory.dmp

          Filesize

          9.9MB