Overview

overview

10

Static

static

10

Synapse X.exe

windows10-ltsc 2021-x64

10

Sharing

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General

  • Target

    Synapse X.exe

  • Size

    3.1MB

  • Sample

    241103-xtt55atrhr

  • MD5

    e78c57ec9112a2860d4c07e1535452c6

  • SHA1

    cfb8f58daaa9ae932b2e55c04eb887210cbf0a41

  • SHA256

    64207a7e81e788dd1044a8fa6d6a4f87757cdd870af520a2e44576ac21a6e746

  • SHA512

    50597692c65f476d3f96d43fc97813c2747cacccd542eaf82cb736827ba02fb291e905b9a7410f891eee394f2252f37aceaf26fbc8dcef0ebdd21fbe37fcaf93

  • SSDEEP

    49152:bv2I22SsaNYfdPBldt698dBcjH4CD1JoLoGdESTHHB72eh2NT:bvb22SsaNYfdPBldt6+dBcjH4CK

Score
10/10
quasaroffice04discoveryspywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

Inversin-43597.portmap.host:43597

Mutex

80329fd2-f063-4b06-9c7e-8dbc6278c2a3

Attributes
  • encryption_key

    744EA1A385FEBC6DA96387411B7000D77E66B075

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    java updater

  • subdirectory

    SubDir

Targets

    • Target

      Synapse X.exe

    • Size

      3.1MB

    • MD5

      e78c57ec9112a2860d4c07e1535452c6

    • SHA1

      cfb8f58daaa9ae932b2e55c04eb887210cbf0a41

    • SHA256

      64207a7e81e788dd1044a8fa6d6a4f87757cdd870af520a2e44576ac21a6e746

    • SHA512

      50597692c65f476d3f96d43fc97813c2747cacccd542eaf82cb736827ba02fb291e905b9a7410f891eee394f2252f37aceaf26fbc8dcef0ebdd21fbe37fcaf93

    • SSDEEP

      49152:bv2I22SsaNYfdPBldt698dBcjH4CD1JoLoGdESTHHB72eh2NT:bvb22SsaNYfdPBldt6+dBcjH4CK

    Score
    10/10
    quasaroffice04discoveryspywaretrojan

    • 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