Overview

overview

10

Static

static

3

XBinderOutput.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    XBinderOutput.exe

  • Size

    10.6MB

  • Sample

    240615-tdh65swdre

  • MD5

    d877c0cbea92f5f2ed48793db8b30597

  • SHA1

    3e971944a5d7bedfabffab03df9148e96c6a7ee8

  • SHA256

    ed3a9a451a197ca4c22b82baade0def699b2204550ec6d06abac441cb4c42e9d

  • SHA512

    6f1dfc1168be706307289a656909cc14f7d6c90636bdc52ade21962581182c8e7925bd1bf8af531c7ae6cec736af2970efa3fd699d31bc0216bd1b77af7f1e34

  • SSDEEP

    196608:yIMn+apPA83Qk3S0zbYqKUNjL5YHj9jMsqpjP5OVn6Ms9KQ1iTVrgte8kzVY9FSP:fMn+aNGsp/5YHjasYQVn6JMQE5IkzVao

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

team-circles.gl.at.ply.gg:25349

Mutex

afe43634-c51c-4666-976a-2703024afea6

Attributes
  • encryption_key

    78AF43F549EE55D0FC30D38EC96EAA6F3A3F5CDF

  • install_name

    Runtime Broker.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Runtime Broker

  • subdirectory

    WD Defender

Targets

    • Target

      XBinderOutput.exe

    • Size

      10.6MB

    • MD5

      d877c0cbea92f5f2ed48793db8b30597

    • SHA1

      3e971944a5d7bedfabffab03df9148e96c6a7ee8

    • SHA256

      ed3a9a451a197ca4c22b82baade0def699b2204550ec6d06abac441cb4c42e9d

    • SHA512

      6f1dfc1168be706307289a656909cc14f7d6c90636bdc52ade21962581182c8e7925bd1bf8af531c7ae6cec736af2970efa3fd699d31bc0216bd1b77af7f1e34

    • SSDEEP

      196608:yIMn+apPA83Qk3S0zbYqKUNjL5YHj9jMsqpjP5OVn6Ms9KQ1iTVrgte8kzVY9FSP:fMn+aNGsp/5YHjasYQVn6JMQE5IkzVao

    Score
    10/10
    quasaroffice04spywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks