Overview

overview

10

Static

static

10

08c110a8bc...92.exe

windows7-x64

10

08c110a8bc...92.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    08c110a8bc7a1db1927dc61b31004092

  • Size

    2.0MB

  • Sample

    231215-d3q1aabfe2

  • MD5

    08c110a8bc7a1db1927dc61b31004092

  • SHA1

    ffcdc5eb36dfcf7e6ab37a8894e98a4606389041

  • SHA256

    505c8655a2adb1ad0976147c6777a9220e38ea6f2ab72d0575c5ef5d3a7a3f83

  • SHA512

    aef2e0fb3a68f9f20ea264841ada8435926e9b0159e8e6b5da9fa1809c8968fa6ef10b7de8b8bc2ae744b26226467c1838bacf0acacb528e6d02fafd3d185a95

  • SSDEEP

    24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYc:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9Yq

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

      08c110a8bc7a1db1927dc61b31004092

    • Size

      2.0MB

    • MD5

      08c110a8bc7a1db1927dc61b31004092

    • SHA1

      ffcdc5eb36dfcf7e6ab37a8894e98a4606389041

    • SHA256

      505c8655a2adb1ad0976147c6777a9220e38ea6f2ab72d0575c5ef5d3a7a3f83

    • SHA512

      aef2e0fb3a68f9f20ea264841ada8435926e9b0159e8e6b5da9fa1809c8968fa6ef10b7de8b8bc2ae744b26226467c1838bacf0acacb528e6d02fafd3d185a95

    • SSDEEP

      24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYc:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9Yq

    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.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

2
T1120

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks