General

  • Target

    2f0e0415053f5b2cc1714fead108e51d7761dd18b5c4ee109da95635316d9579_NeikiAnalytics.exe

  • Size

    2.0MB

  • Sample

    240701-c3a4dsxarm

  • MD5

    61dcbd7010e87d3a88d0d738bdc374b0

  • SHA1

    107319fbd8b7199ab74e1323ee81898bdc6cb78b

  • SHA256

    2f0e0415053f5b2cc1714fead108e51d7761dd18b5c4ee109da95635316d9579

  • SHA512

    15d1938c4998b308d204f0514c2eec5f2647307e3a57588179f4cecc007d9770174a71052e6aac9502784e0b3f90291ad527f436834f7565ef451952928b18b7

  • SSDEEP

    24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYT:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9YN

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

      2f0e0415053f5b2cc1714fead108e51d7761dd18b5c4ee109da95635316d9579_NeikiAnalytics.exe

    • Size

      2.0MB

    • MD5

      61dcbd7010e87d3a88d0d738bdc374b0

    • SHA1

      107319fbd8b7199ab74e1323ee81898bdc6cb78b

    • SHA256

      2f0e0415053f5b2cc1714fead108e51d7761dd18b5c4ee109da95635316d9579

    • SHA512

      15d1938c4998b308d204f0514c2eec5f2647307e3a57588179f4cecc007d9770174a71052e6aac9502784e0b3f90291ad527f436834f7565ef451952928b18b7

    • SSDEEP

      24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYT:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9YN

    • 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 Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Remote System Discovery

1
T1018

Tasks