Overview

overview

10

Static

static

10

staffLogs.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    staffLogs.exe
  • Size 3.1MB
  • Sample240729-cd7q3a1grc
  • SHA256 3e0a438bf11cf5d085a55bb55ecb8769da98b2e4371eacd8f1c5edce25a1b58c
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
quasarcoidefense_evasiondiscoveryspywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • COI

C2

  • 192.168.56.1:4782

Mutex

  • ed015ca1-72f8-4298-8391-39219c6a016d

Attributes
  • encryption_key

    029A8FFB7D7F02DA5EB26FBD42426BF46C779455

  • install_name

    svchost.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    svchost

  • subdirectory

    Microsoft

Targets

    • Target
      staffLogs.exe
    • Size 3.1MB
    • SHA256 3e0a438bf11cf5d085a55bb55ecb8769da98b2e4371eacd8f1c5edce25a1b58c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    quasarcoidefense_evasiondiscoveryspywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks