quasar | aafe953e627f9e733e101d7211f0c9594dbdf82ec4019b2c9aa361cbc478f0de | Triage

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Overview

overview

Static

static

PORQUEPUTA...VE.exe

windows10-ltsc 2021-x64

Sharing

General

Target

PORQUEPUTASYANOSIRVE.exe
Size

3.1MB
Sample

241117-y7spwssmhm
MD5

73565f33ed4d8741291cbb30409f1727
SHA1

4d3a54b28f3ea80f884a25905e27165bdc353109
SHA256

aafe953e627f9e733e101d7211f0c9594dbdf82ec4019b2c9aa361cbc478f0de
SHA512

d897b098ddcdc94ac9177bc9a90b700c8b9a7cfafa74f729beebf74a094f76a7bd69e764711bdfedcdd231465daef16e937676e391ca2c010df03fecc863b583
SSDEEP

49152:uvyI22SsaNYfdPBldt698dBcjHdtRJ6CbR3LoGd7THHB72eh2NT:uvf22SsaNYfdPBldt6+dBcjHdtRJ68

Score

10^/10

quasar office04 spyware trojan

Static task

static1

office04 quasar

3 signatures

Behavioral task

behavioral1

Sample

PORQUEPUTASYANOSIRVE.exe

Resource

win10ltsc2021-20241023-en

quasar office04 spyware trojan

windows10-ltsc 2021-x64

9 signatures

150 seconds

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

azxq0ap.localto.net:3425

Mutex

e51e2b65-e963-4051-9736-67d57ed46798

Attributes

encryption_key
AEA258EF65BF1786F0F767C0BE2497ECC304C46F
install_name
Client.exe
log_directory
Logs
reconnect_delay
3000
startup_key
Quasar Client Startup
subdirectory
SubDir

Targets

- Target
  
  PORQUEPUTASYANOSIRVE.exe
- Size
  
  3.1MB
- MD5
  
  73565f33ed4d8741291cbb30409f1727
- SHA1
  
  4d3a54b28f3ea80f884a25905e27165bdc353109
- SHA256
  
  aafe953e627f9e733e101d7211f0c9594dbdf82ec4019b2c9aa361cbc478f0de
- SHA512
  
  d897b098ddcdc94ac9177bc9a90b700c8b9a7cfafa74f729beebf74a094f76a7bd69e764711bdfedcdd231465daef16e937676e391ca2c010df03fecc863b583
- SSDEEP
  
  49152:uvyI22SsaNYfdPBldt698dBcjHdtRJ6CbR3LoGd7THHB72eh2NT:uvf22SsaNYfdPBldt6+dBcjHdtRJ68
Score

10^/10

quasar office04 spyware trojan
- Quasar RAT
  Quasar is an open source Remote Access Tool.
  trojan spyware quasar
- Quasar family
  quasar
- Quasar payload
- Executes dropped EXE
behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Scheduled Task

Persistence

Scheduled Task/Job

Scheduled Task

Privilege Escalation

Scheduled Task/Job

Scheduled Task

Defense Evasion

Credential Access

Discovery

Query Registry

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

quasaroffice04spywaretrojan

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