Overview

overview

10

Static

static

3

dridex

windows10-2004-x64

10

Sharing

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General

  • Target

    c32496c5ace3b6bc09556c385522defe59336b3e3538f41367e519e15073236e

  • Size

    1.4MB

  • Sample

    230802-afpxxsbh26

  • MD5

    2764d1ef61d60f717c7895ad570cdc8a

  • SHA1

    b2b6750f1a231452d07847e69b14319c420e6983

  • SHA256

    c32496c5ace3b6bc09556c385522defe59336b3e3538f41367e519e15073236e

  • SHA512

    1a52f7d5ee7971181bea1c3ba3e083947b60d23f239a10e46e7eefac7d8b0150e3642761739516b30bd47ba419f277a9cb3aa6b98305823d6f825378f67de9d2

  • 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

      c32496c5ace3b6bc09556c385522defe59336b3e3538f41367e519e15073236e

    • Size

      1.4MB

    • MD5

      2764d1ef61d60f717c7895ad570cdc8a

    • SHA1

      b2b6750f1a231452d07847e69b14319c420e6983

    • SHA256

      c32496c5ace3b6bc09556c385522defe59336b3e3538f41367e519e15073236e

    • SHA512

      1a52f7d5ee7971181bea1c3ba3e083947b60d23f239a10e46e7eefac7d8b0150e3642761739516b30bd47ba419f277a9cb3aa6b98305823d6f825378f67de9d2

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks