General

  • Target

    921786749d95b38d256d20b623e277f0_NeikiAnalytics.exe

  • Size

    2.0MB

  • Sample

    240517-dhv4haee67

  • MD5

    921786749d95b38d256d20b623e277f0

  • SHA1

    6c19867e53209821cf4fd31d3cb6ad6c29379ba6

  • SHA256

    b1a2b05aa53e2a1453b3f55a1f8543bbad59fe7874df9d495335b3182108e8ed

  • SHA512

    8b3273e41519997dfec46d6b28bf37025907afeaebe04ea8fbcae7cf6edbb5c89174f60218fe47a68f32b7d3198ce3522118da99df8d7b1904f7430c2a8845ce

  • SSDEEP

    24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKY6:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9YE

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

      921786749d95b38d256d20b623e277f0_NeikiAnalytics.exe

    • Size

      2.0MB

    • MD5

      921786749d95b38d256d20b623e277f0

    • SHA1

      6c19867e53209821cf4fd31d3cb6ad6c29379ba6

    • SHA256

      b1a2b05aa53e2a1453b3f55a1f8543bbad59fe7874df9d495335b3182108e8ed

    • SHA512

      8b3273e41519997dfec46d6b28bf37025907afeaebe04ea8fbcae7cf6edbb5c89174f60218fe47a68f32b7d3198ce3522118da99df8d7b1904f7430c2a8845ce

    • SSDEEP

      24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKY6:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9YE

    • 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