General

  • Target

    cracked ghost.exe

  • Size

    3.1MB

  • Sample

    250106-s77adssngk

  • MD5

    8fb6e61c70265d45b480e1eca5b30e76

  • SHA1

    0a21e12daefaeda97e884c115692e3ddaa3e0c8d

  • SHA256

    d4a60c83d98c9d6c74eec924ec2e2162e52b1b891c86879e362f53e16c368c02

  • SHA512

    c90dcbee2100579d3344e730e4c5d3237a9d160cd0d9ac852d50d3839ded2dc23957bd2ff9b902b0858a9f233e5169745de03d409c6afaeee6b5099ac096f77c

  • SSDEEP

    49152:evyI22SsaNYfdPBldt698dBcjHxACw9BxISoGd7sTHHB72eh2NT:evf22SsaNYfdPBldt6+dBcjH/wzL

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.1.54:4782

Mutex

1f2a5187-d470-4222-a3bc-7922d33f971c

Attributes
  • encryption_key

    5D09CC3094EDBAD95E2D5D556E759224738027A3

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      cracked ghost.exe

    • Size

      3.1MB

    • MD5

      8fb6e61c70265d45b480e1eca5b30e76

    • SHA1

      0a21e12daefaeda97e884c115692e3ddaa3e0c8d

    • SHA256

      d4a60c83d98c9d6c74eec924ec2e2162e52b1b891c86879e362f53e16c368c02

    • SHA512

      c90dcbee2100579d3344e730e4c5d3237a9d160cd0d9ac852d50d3839ded2dc23957bd2ff9b902b0858a9f233e5169745de03d409c6afaeee6b5099ac096f77c

    • SSDEEP

      49152:evyI22SsaNYfdPBldt698dBcjHxACw9BxISoGd7sTHHB72eh2NT:evf22SsaNYfdPBldt6+dBcjH/wzL

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks