General

  • Target

    phantomX loader.exe

  • Size

    3.3MB

  • Sample

    241204-yfkvzatlan

  • MD5

    8ac22fce32688203c5857e972a48c47c

  • SHA1

    6808d49fe912bfe43b2d4fb6456c7da51fff9f5a

  • SHA256

    9a822779bda311ccef9b3d2f88a75ebeb2f5113d2b45d5ed7a0d25a35c3fd8e5

  • SHA512

    968f1d55159e59b753583eb88627ca0d392f92a753154633f95ef598aca32fa1e134aa5b7d7c42007fbfcca1fa74f084a19f2856b5b341a7a205601e957aba34

  • SSDEEP

    98304:lv+L26AaNeWgPhlmVqkQ7XSK4Sk8/eFb:J+4Sf8G

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.0.48:4782

Mutex

33376e96-8fb8-4154-bd0a-fd0f58f69afe

Attributes
  • encryption_key

    9DE7C466D5C89B4DCD53772026AFA9FDFA35108F

  • install_name

    phantomX injector.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      phantomX loader.exe

    • Size

      3.3MB

    • MD5

      8ac22fce32688203c5857e972a48c47c

    • SHA1

      6808d49fe912bfe43b2d4fb6456c7da51fff9f5a

    • SHA256

      9a822779bda311ccef9b3d2f88a75ebeb2f5113d2b45d5ed7a0d25a35c3fd8e5

    • SHA512

      968f1d55159e59b753583eb88627ca0d392f92a753154633f95ef598aca32fa1e134aa5b7d7c42007fbfcca1fa74f084a19f2856b5b341a7a205601e957aba34

    • SSDEEP

      98304:lv+L26AaNeWgPhlmVqkQ7XSK4Sk8/eFb:J+4Sf8G

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Executes dropped EXE

    • Drops file in System32 directory

MITRE ATT&CK Matrix

Tasks