General

  • Target

    Hunters Cheeto.exe

  • Size

    3.1MB

  • Sample

    240330-cgl9jaef9x

  • MD5

    7564f035316f6099b1ef442c007fb351

  • SHA1

    6f4530ab0c6d42632a6be94d1d670e0ae5da4f1d

  • SHA256

    f26e49e9ee43830c241200161ca59ddec1ac840745ce73a3d9163c190f41824c

  • SHA512

    23d74bdaab5a8916a7d7f5dd3a95b92774a93897f3be6d7021be92974400cd1c2bea90de3ff258bc9fbef4e6ef261bf79de6cde795f1f86a871c00c5b034f1e9

  • SSDEEP

    49152:rvrI22SsaNYfdPBldt698dBcjHc4mGmzwLoGdhTHHB72eh2NT:rvU22SsaNYfdPBldt6+dBcjHc4mS

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

spoofer

C2

192.168.1.9:4782

47.13.251.179:4782

Mutex

a3394281-6ed5-43a7-afb3-ef307491a25e

Attributes
  • encryption_key

    1D21D2117C53149BFE9297D912388D2A8EE0417B

  • install_name

    Graphics.exe

  • log_directory

    l

  • reconnect_delay

    3000

  • startup_key

    AMD

  • subdirectory

    AMD

Targets

    • Target

      Hunters Cheeto.exe

    • Size

      3.1MB

    • MD5

      7564f035316f6099b1ef442c007fb351

    • SHA1

      6f4530ab0c6d42632a6be94d1d670e0ae5da4f1d

    • SHA256

      f26e49e9ee43830c241200161ca59ddec1ac840745ce73a3d9163c190f41824c

    • SHA512

      23d74bdaab5a8916a7d7f5dd3a95b92774a93897f3be6d7021be92974400cd1c2bea90de3ff258bc9fbef4e6ef261bf79de6cde795f1f86a871c00c5b034f1e9

    • SSDEEP

      49152:rvrI22SsaNYfdPBldt698dBcjHc4mGmzwLoGdhTHHB72eh2NT:rvU22SsaNYfdPBldt6+dBcjHc4mS

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Discovery

Query Registry

1
T1012

Tasks