Overview

overview

10

Static

static

3

09bc620f2d...18.exe

windows7-x64

10

09bc620f2d...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    09bc620f2d6e7c816de1aed1ac50f6b2_JaffaCakes118
  • Size 415KB
  • Sample240430-peg81sbe93
  • SHA256 6fd78082c430265edca50516be2e9f41f92e85d24293fc8ed03c8d07abedfd0f
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
quasargangpersistencespywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.3.0.0

Botnet

  • GANG

C2

  • pedobusters.online:8008

Mutex

  • QSR_MUTEX_8Ol06rF6g8zh7k7Rhz

Attributes
  • encryption_key

    ZDTfmzLsYsHj3TpPae8U

  • install_name

    svchost.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    svchost

  • subdirectory

    SubDir

Targets

    • Target
      09bc620f2d6e7c816de1aed1ac50f6b2_JaffaCakes118
    • Size 415KB
    • SHA256 6fd78082c430265edca50516be2e9f41f92e85d24293fc8ed03c8d07abedfd0f
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    quasargangpersistencespywaretrojan

    • 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.

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks