General

  • Target

    4087b3d8aa55fc3ee53d7a8e06ac3360_NeikiAnalytics.exe

  • Size

    2.0MB

  • Sample

    240618-nwfabawepq

  • MD5

    4087b3d8aa55fc3ee53d7a8e06ac3360

  • SHA1

    673872488c11987fbf3a2e500749f0ee87d708c7

  • SHA256

    0c76e18124051194d59ae6c718f0832143ebd9274877325f20dd9013c2600f03

  • SHA512

    fe86a97c6131e6961032785724ab2617eb70ffd33e26fadcd3618866aede01ed19696ae18ff023d26f374c3874feff769f83e602a04082155593c229639ac023

  • SSDEEP

    24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKY9:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9Yz

Malware Config

Extracted

Family

quasar

Version

1.3.0.0

Botnet

EbayProfiles

C2

5.8.88.191:443

sockartek.icu:443

Mutex

QSR_MUTEX_0kBRNrRz5TDLEQouI0

Attributes
  • encryption_key

    MWhG6wsClMX8aJM2CVXT

  • install_name

    winsock.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    win defender run

  • subdirectory

    SubDir

Extracted

Family

azorult

C2

http://0x21.in:8000/_az/

Targets

    • Target

      4087b3d8aa55fc3ee53d7a8e06ac3360_NeikiAnalytics.exe

    • Size

      2.0MB

    • MD5

      4087b3d8aa55fc3ee53d7a8e06ac3360

    • SHA1

      673872488c11987fbf3a2e500749f0ee87d708c7

    • SHA256

      0c76e18124051194d59ae6c718f0832143ebd9274877325f20dd9013c2600f03

    • SHA512

      fe86a97c6131e6961032785724ab2617eb70ffd33e26fadcd3618866aede01ed19696ae18ff023d26f374c3874feff769f83e602a04082155593c229639ac023

    • SSDEEP

      24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKY9:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9Yz

    • Azorult

      An information stealer that was first discovered in 2016, targeting browsing history and passwords.

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks