Overview

overview

10

Static

static

10

07d1b31763...0b.exe

windows7-x64

10

07d1b31763...0b.exe

windows10-2004-x64

10

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General

  • Target

    07d1b3176392d1e8fc745be4315d4a0b

  • Size

    2.0MB

  • Sample

    220718-n9m73sdccr

  • MD5

    07d1b3176392d1e8fc745be4315d4a0b

  • SHA1

    6aea3a6338667be403989b5afebcfc5071ff56bd

  • SHA256

    05ffbdabbc1c6bf2737f21f7b485c722c5ee1a9c06aa2f2c75a80124f0514739

  • SHA512

    202104349ccbc6074a81c4460ad9754a0ebb59d54e03cf92a08b24de6570cd65f2d34e5d28ac9d4cef61ebae27f943cb7e7b99e4c97fdbeb85bfa0bd24a8b3d7

Score
10/10
azorultquasarebayprofilesinfostealerspywaresuricatatrojan

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

      07d1b3176392d1e8fc745be4315d4a0b

    • Size

      2.0MB

    • MD5

      07d1b3176392d1e8fc745be4315d4a0b

    • SHA1

      6aea3a6338667be403989b5afebcfc5071ff56bd

    • SHA256

      05ffbdabbc1c6bf2737f21f7b485c722c5ee1a9c06aa2f2c75a80124f0514739

    • SHA512

      202104349ccbc6074a81c4460ad9754a0ebb59d54e03cf92a08b24de6570cd65f2d34e5d28ac9d4cef61ebae27f943cb7e7b99e4c97fdbeb85bfa0bd24a8b3d7

    Score
    10/10
    azorultquasarebayprofilesinfostealerspywaresuricatatrojan

    • 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

    • suricata: ET MALWARE Common RAT Connectivity Check Observed

      suricata: ET MALWARE Common RAT Connectivity Check Observed

      suricata

    • Executes dropped EXE

    • Checks computer location settings

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

    • 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 v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

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

Tasks