Overview

overview

10

Static

static

10

f859bddda5...53.exe

windows7-x64

10

f859bddda5...53.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2e9ba9334449304220a549e7a75447f4.bin

  • Size

    1.0MB

  • Sample

    231223-bpskvagcd8

  • MD5

    a46fca9782afdf063d1e6e6690fa5747

  • SHA1

    c5a152b8fab82f604dcbb02844bbe6025bd66dfa

  • SHA256

    7737c5b0a53796e629145243f012aebb5cac709716d6c65d1608875ca1315dc3

  • SHA512

    d4a36b61d4858b528d1e61d13f47702a32280dc400537619a886beed644ede2e9e8084e6e840fe0b0b64a158bb3913f3a40f6f903f69889c4ac603f477254857

  • SSDEEP

    24576:YGQURqpkQbT7VB6EEHXWLHaEHyvr/pv1cKZycISuJXya:YHUeZB47aHqNZkXT

Score
10/10
azorultquasarebayprofilesinfostealerspywaretrojan

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

      f859bddda5d049e5449032b8a4373515a6a06cbc2019f9fc1c0c269ba4d90153.exe

    • Size

      2.0MB

    • MD5

      2e9ba9334449304220a549e7a75447f4

    • SHA1

      791d1648ee703e05b4749fcb99c8f45692e73787

    • SHA256

      f859bddda5d049e5449032b8a4373515a6a06cbc2019f9fc1c0c269ba4d90153

    • SHA512

      91f5e99e4e69ece69f1eb4a72b69bf77e42092ad2bb40d6f480768148a2490f3bf747b507b3a52446d60eb53373f7f3b64d16fe1993e58dd10ec0430cf91bcff

    • SSDEEP

      24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKY1:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9YL

    Score
    10/10
    azorultquasarebayprofilesinfostealerspywaretrojan

    • Azorult

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

      trojaninfostealerazorult

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks