Overview

overview

10

Static

static

10

69192ed1b8...aa.exe

windows7-x64

10

69192ed1b8...aa.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    69192ed1b8a5832f46dfd572184d18907165327e2156867cda33e52ddfd299aa

  • Size

    3.1MB

  • Sample

    241221-zq5hsszjfy

  • MD5

    6315500aabd2f39e6ff1743778b843b4

  • SHA1

    d6ef0623f9ced45bf3eb3f384e1d74b0d8dfeabb

  • SHA256

    69192ed1b8a5832f46dfd572184d18907165327e2156867cda33e52ddfd299aa

  • SHA512

    01429c1d376eeafd7633f098e1693a2882888157a4c876f1c2fcc66da69ebbfd1ab97cb5f8097a33e403f9edf9ba3c53e300ba7463e8ca4a064716e0bc49d693

  • SSDEEP

    49152:gvat62XlaSFNWPjljiFa2RoUYI1M4RJ6rbR3aoGdvYTHHB72eh2NT:gvS62XlaSFNWPjljiFXRoUYI1M4RJ6M

Score
10/10
quasar1spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

1

C2

boyshelpboys.com:443

boyshelpboys.com:80
Mutex

8c9d3f58-45fb-4754-9a78-119dc12b3b80

Attributes
  • encryption_key

    4B518181F5BFF92222945FFF2A4095319B5E9CA2

  • install_name

    xiaojie1.exe

  • log_directory

    Logs

  • reconnect_delay

    20

  • startup_key

    xiaojie

  • subdirectory

    bhb

Targets

    • Target

      69192ed1b8a5832f46dfd572184d18907165327e2156867cda33e52ddfd299aa

    • Size

      3.1MB

    • MD5

      6315500aabd2f39e6ff1743778b843b4

    • SHA1

      d6ef0623f9ced45bf3eb3f384e1d74b0d8dfeabb

    • SHA256

      69192ed1b8a5832f46dfd572184d18907165327e2156867cda33e52ddfd299aa

    • SHA512

      01429c1d376eeafd7633f098e1693a2882888157a4c876f1c2fcc66da69ebbfd1ab97cb5f8097a33e403f9edf9ba3c53e300ba7463e8ca4a064716e0bc49d693

    • SSDEEP

      49152:gvat62XlaSFNWPjljiFa2RoUYI1M4RJ6rbR3aoGdvYTHHB72eh2NT:gvS62XlaSFNWPjljiFXRoUYI1M4RJ6M

    Score
    10/10
    quasar1spywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar family

      quasar

    • Quasar payload

    • Executes dropped EXE

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks