Overview

overview

10

Static

static

10

Client-built.exe

windows10-2004-x64

10

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General

  • Target

    Client-built.exe

  • Size

    3.1MB

  • Sample

    241211-qnnylatqgz

  • MD5

    4dceb0c052b78f1ae6936f6c53404c17

  • SHA1

    4dd042cb33a5d09eb3505baed44ed2abfd96a45c

  • SHA256

    1470d951fe09cd8c2b62fcdf640082738892acbea7868cc8ea0b8c2d2ada3905

  • SHA512

    7923439dff446c40eb50de6514df8bf2e012f29b8d1fc30f4a45d1c8cd921f5a2737fc5eef802ebe6bfc97af7bfe60e9f17cc8fbe13020ceabc0be37c68a8bb4

  • SSDEEP

    49152:fvOI22SsaNYfdPBldt698dBcjHrxQEC34k/JxloGdU0THHB72eh2NT:fvj22SsaNYfdPBldt6+dBcjHrxyr

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.178.100:4782

Mutex

0c16ac3a-65ad-4a46-aa3d-7e603e8df11d

Attributes
  • encryption_key

    8DF659EF1733572C92CB099CAABF5BB85EC5170A

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      Client-built.exe

    • Size

      3.1MB

    • MD5

      4dceb0c052b78f1ae6936f6c53404c17

    • SHA1

      4dd042cb33a5d09eb3505baed44ed2abfd96a45c

    • SHA256

      1470d951fe09cd8c2b62fcdf640082738892acbea7868cc8ea0b8c2d2ada3905

    • SHA512

      7923439dff446c40eb50de6514df8bf2e012f29b8d1fc30f4a45d1c8cd921f5a2737fc5eef802ebe6bfc97af7bfe60e9f17cc8fbe13020ceabc0be37c68a8bb4

    • SSDEEP

      49152:fvOI22SsaNYfdPBldt698dBcjHrxQEC34k/JxloGdU0THHB72eh2NT:fvj22SsaNYfdPBldt6+dBcjHrxyr

    Score
    10/10
    quasaroffice04spywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar family

      quasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks