Overview

overview

10

Static

static

10

5c383cff50...0N.exe

windows7-x64

10

5c383cff50...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5c383cff50ac7c9f8ec2ac05464302885def4d389f6592340c23ade7eb5f5000N.exe

  • Size

    502KB

  • Sample

    241220-d74f6sylhz

  • MD5

    7f6ef73a37700d318d19912b27d0c760

  • SHA1

    f8a3cb6f1359076955fa9a0729d09b8eb7fc60fd

  • SHA256

    5c383cff50ac7c9f8ec2ac05464302885def4d389f6592340c23ade7eb5f5000

  • SHA512

    8516266e89bbadf08841e9b17c673c5cbfdf76e754922f0db704261da08dae231f2902bff1f86c64ddb618290f8f00a731d0dce2de4b7522e78d584929848e51

  • SSDEEP

    6144:cTEgdc0YzXAGbgiIN2RSBwbPdTEDIKBDkQfocE9Ob8F9PQ5BZcTR3+:cTEgdfYjbgnhDktpWTZcd+

Score
10/10
quasarofficespywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.0

Botnet

office

C2

192.168.147.1:4782

Mutex

fefeb1a4-7034-4293-a517-f90e7365e8e2

Attributes
  • encryption_key

    4111EB4E3452F3046C6F5DFE90F84F08D3E1BB9C

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    036234237

Targets

    • Target

      5c383cff50ac7c9f8ec2ac05464302885def4d389f6592340c23ade7eb5f5000N.exe

    • Size

      502KB

    • MD5

      7f6ef73a37700d318d19912b27d0c760

    • SHA1

      f8a3cb6f1359076955fa9a0729d09b8eb7fc60fd

    • SHA256

      5c383cff50ac7c9f8ec2ac05464302885def4d389f6592340c23ade7eb5f5000

    • SHA512

      8516266e89bbadf08841e9b17c673c5cbfdf76e754922f0db704261da08dae231f2902bff1f86c64ddb618290f8f00a731d0dce2de4b7522e78d584929848e51

    • SSDEEP

      6144:cTEgdc0YzXAGbgiIN2RSBwbPdTEDIKBDkQfocE9Ob8F9PQ5BZcTR3+:cTEgdfYjbgnhDktpWTZcd+

    Score
    10/10
    quasarofficespywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar family

      quasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks