quasar | 5e80f12a0c97e2df597c4f5029821ed77d30c42835db6190e6b6ba556d1987f8 | Triage

Sharing

General

Target

5e80f12a0c97e2df597c4f5029821ed77d30c42835db6190e6b6ba556d1987f8.exe
Size

498KB
Sample

241207-k61r8a1qdk
MD5

0b289f42527f29b5080b2c27f1b81abc
SHA1

b4609368985d9c37c5b3b1bed3098360a7e2bd52
SHA256

5e80f12a0c97e2df597c4f5029821ed77d30c42835db6190e6b6ba556d1987f8
SHA512

0af17966a2b3291f25dac48600360ae59f3e235162f9c3b5cb676a331089ac52e33e228df0b4471b946d2934cf0d4a880392f7b8690485741b2426474b7289e4
SSDEEP

12288:3bTrOWFYTzFpaioEoKibiDfq1NznYtK++0AY8fV2Ex82HzlGnmtwa4JwaC1rFDZU:rOWFepgio59nMKj0ABV2+Y7J1H

Score

10^/10

quasar discovery spyware trojan

Malware Config

Targets

- Target
  
  5e80f12a0c97e2df597c4f5029821ed77d30c42835db6190e6b6ba556d1987f8.exe
- Size
  
  498KB
- MD5
  
  0b289f42527f29b5080b2c27f1b81abc
- SHA1
  
  b4609368985d9c37c5b3b1bed3098360a7e2bd52
- SHA256
  
  5e80f12a0c97e2df597c4f5029821ed77d30c42835db6190e6b6ba556d1987f8
- SHA512
  
  0af17966a2b3291f25dac48600360ae59f3e235162f9c3b5cb676a331089ac52e33e228df0b4471b946d2934cf0d4a880392f7b8690485741b2426474b7289e4
- SSDEEP
  
  12288:3bTrOWFYTzFpaioEoKibiDfq1NznYtK++0AY8fV2Ex82HzlGnmtwa4JwaC1rFDZU:rOWFepgio59nMKj0ABV2+Y7J1H
Score

10^/10

quasar discovery spyware trojan
- Quasar RAT
  Quasar is an open source Remote Access Tool.
  trojan spyware quasar
- Quasar family
  quasar
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
behavioral1 behavioral2

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

Remote System Discovery

System Information Discovery

System Location Discovery

System Language Discovery

System Network Configuration Discovery

Internet Connection Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

quasardiscoveryspywaretrojan

behavioral2

quasardiscoveryspywaretrojan