Analysis

  • max time kernel
    14s
  • max time network
    18s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    07-06-2024 17:42

General

  • Target

    Loli.exe

  • Size

    5.4MB

  • MD5

    3a21ff9f2e7233d1f32f88bda21fef13

  • SHA1

    013fa5ab729a1cda61131e2248ff9f937287002d

  • SHA256

    7957f71723689139b6006cf8878c8bc129089d8f962dbc77760f416f8bfed0c3

  • SHA512

    aab331446ab9a556188c73b20b7f85d64475bca2bc6db6b5b5c9b110027b85d5ac947d46928952b5e95b2162a8fdb0d3a5d9e8e6bf9f0ed719755fe0360634c5

  • SSDEEP

    49152:mmU+F6oWjC4PFeSg5ij8EKnIXDpZEV/+LR/GBs3rDDmJwBB6dCHHB72eh2Nw+Nh:mm761jC4PFeSgAVX9uV2cBAy

Malware Config

Extracted

Family

quasar

Attributes
  • encryption_key

    E2FB9900B23756E2DDF30B24E44B0961BA7B0F9C

  • reconnect_delay

    3000

Signatures

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

  • Quasar payload 1 IoCs
  • Obfuscated with Agile.Net obfuscator 1 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Loli.exe
    "C:\Users\Admin\AppData\Local\Temp\Loli.exe"
    1⤵
      PID:2220

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2220-0-0x000007FEF64E3000-0x000007FEF64E4000-memory.dmp
      Filesize

      4KB

    • memory/2220-1-0x0000000000DA0000-0x0000000001304000-memory.dmp
      Filesize

      5.4MB