Overview

overview

10

Static

static

10

Fatality.exe

windows7-x64

10

Fatality.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    Fatality.exe
  • Size 3.1MB
  • Sample231013-csghesce83
  • SHA256 8ea351cab9838aaa0d7a9bebd79b702d0d1773204ce18f4224a77d1bf40d9a73
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • Office04

C2

  • 127.1.1.0:4782

Mutex

  • 22384fbc-b958-468b-99f9-4784a88cd0c7

Attributes
  • encryption_key

    50A1B094C11F96A51B5FB7C366279F3F7DFD3B2E

  • install_name

    Inject.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Microsoft Anti-virus

  • subdirectory

    Fatality

Targets

    • Target
      Fatality.exe
    • Size 3.1MB
    • SHA256 8ea351cab9838aaa0d7a9bebd79b702d0d1773204ce18f4224a77d1bf40d9a73
    • 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