Overview

overview

10

Static

static

10

9c682f5b50...72.exe

windows7-x64

10

9c682f5b50...72.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    9c682f5b5000cd003e76530706955a72.exe
  • Size 3.1MB
  • Sample240804-pdq5jaygne
  • SHA256 36e6a3dd4bfc86c4e707f43cd9515707442d6c424b7661cb41766cfdca322522
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • Office04

C2

  • 51.222.21.20:4782

Mutex

  • 374acc94-a8cd-45c6-bc31-752e0f83541d

Attributes
  • encryption_key

    5B2A5F50FABB3F6748116D7077D95758D0DFFC77

  • install_name

    svchost.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    svchost

  • subdirectory

    SubDir

Targets

    • Target
      9c682f5b5000cd003e76530706955a72.exe
    • Size 3.1MB
    • SHA256 36e6a3dd4bfc86c4e707f43cd9515707442d6c424b7661cb41766cfdca322522
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    quasaroffice04spywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks