Overview

overview

10

Static

static

3

dridex

windows10-1703-x64

10

Sharing

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General

  • Target

    019842304a5ff956f2abb6e9d1f0e70e733bfeaf6a1bdc8659a38670ff50d523

  • Size

    1.4MB

  • Sample

    230801-dwjbvsch92

  • MD5

    a8153a22ea6dbe66d49a6006b907a8b4

  • SHA1

    a99c0b64c99301071fd1f835611f519250f48731

  • SHA256

    019842304a5ff956f2abb6e9d1f0e70e733bfeaf6a1bdc8659a38670ff50d523

  • SHA512

    378fce4a80ef1912b9bddd1c278d4ec6bee179d7dd9b70c1d43244b360ca44d6ccfc8d1f9c7940438eceddc00488c5afd5c691848c3b93cec2d88887dd3567f8

  • SSDEEP

    24576:U2G/nvxW3Ww0tRp8GiXTBhq7yRDvHcUcjUvy0lr3Tl6icOB/UWoT:UbA30H4zF0UMSAicOB/UWk

Score
10/10
quasar-evasionspywaretrojanupx

Malware Config

Extracted

Family

quasar

Version

1.3.0.0

Botnet

-

C2

94.131.105.161:12344

Mutex

QSR_MUTEX_UEgITWnMKnRP3EZFzK

Attributes
  • encryption_key

    5Q0JQBQQfAUHRJTcAIOF

  • install_name

    lient.exe

  • log_directory

    Lugs

  • reconnect_delay

    3000

  • startup_key

    itartup

  • subdirectory

    SubDir

Targets

    • Target

      019842304a5ff956f2abb6e9d1f0e70e733bfeaf6a1bdc8659a38670ff50d523

    • Size

      1.4MB

    • MD5

      a8153a22ea6dbe66d49a6006b907a8b4

    • SHA1

      a99c0b64c99301071fd1f835611f519250f48731

    • SHA256

      019842304a5ff956f2abb6e9d1f0e70e733bfeaf6a1bdc8659a38670ff50d523

    • SHA512

      378fce4a80ef1912b9bddd1c278d4ec6bee179d7dd9b70c1d43244b360ca44d6ccfc8d1f9c7940438eceddc00488c5afd5c691848c3b93cec2d88887dd3567f8

    • SSDEEP

      24576:U2G/nvxW3Ww0tRp8GiXTBhq7yRDvHcUcjUvy0lr3Tl6icOB/UWoT:UbA30H4zF0UMSAicOB/UWk

    Score
    10/10
    quasar-evasionspywaretrojanupx

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Modifies Windows Firewall

      evasion

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Looks up external IP address via web service

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

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks