Overview

overview

10

Static

static

10

CraxsRat 3.9.2.rar

windows10-1703-x64

10

CraxsRat 3.9.2.rar

windows7-x64

3

CraxsRat 3.9.2.rar

windows10-2004-x64

3

CraxsRat 3.9.2.rar

windows11-21h2-x64

3

Sharing

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General

  • Target

    CraxsRat 3.9.2.rar

  • Size

    335.5MB

  • Sample

    240525-p6157sch7s

  • MD5

    ea8c95aec54968aa5358790411e37e6d

  • SHA1

    05510fea19888a114801a160ba7771229b2afb71

  • SHA256

    e37a2e844d1e25a064d475442d514b020e9950c465beee965df45f4e0f445c60

  • SHA512

    1f30339aa05641746c102d5810a21c6633eae3966d3802d4d44090edc3f51cc9b9d917ddcd5688a537a8d714d37f37bc5293fcf15f250de93536576edca17436

  • SSDEEP

    6291456:/9vuWlbABKecinWAsHQcwSsMykkRm0yP8SkyykkRm0yP8SkO:/9G4sKo0HvwSvd78Cd78W

Score
10/10
quasarhacked by craxsratspywaretrojanupx

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Hacked by CraxsRat

C2

hack4money.myftp.org:10067

Mutex

6b9b4d43-c223-49a2-9050-e462f566915f

Attributes
  • encryption_key

    99DFDADE8D77070B46DB1CB1E60163A871819F59

  • install_name

    SearchApp.exe

  • log_directory

    Logs

  • reconnect_delay

    30000

  • startup_key

    Windows Product Key Sucessfully Activated

  • subdirectory

    System

Targets

    • Target

      CraxsRat 3.9.2.rar

    • Size

      335.5MB

    • MD5

      ea8c95aec54968aa5358790411e37e6d

    • SHA1

      05510fea19888a114801a160ba7771229b2afb71

    • SHA256

      e37a2e844d1e25a064d475442d514b020e9950c465beee965df45f4e0f445c60

    • SHA512

      1f30339aa05641746c102d5810a21c6633eae3966d3802d4d44090edc3f51cc9b9d917ddcd5688a537a8d714d37f37bc5293fcf15f250de93536576edca17436

    • SSDEEP

      6291456:/9vuWlbABKecinWAsHQcwSsMykkRm0yP8SkyykkRm0yP8SkO:/9G4sKo0HvwSvd78Cd78W

    Score
    10/10
    quasarhacked by craxsratspywaretrojanupx

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Drops file in System32 directory

    behavioral1behavioral2behavioral3behavioral4

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

System Information Discovery

1
T1082

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks