Overview

overview

10

Static

static

1

dridex

windows10-1703-x64

10

Sharing

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General

  • Target

    efbe462f4a296b1339e67659670384617fd29e48c998db6cab6ffc601a0d1f19

  • Size

    2.4MB

  • Sample

    230419-tvvw9sdg7y

  • MD5

    287b678f74eae9dacfc22cf4928227cc

  • SHA1

    79e66f603dcf22e2223636118aa4e68bb696d956

  • SHA256

    efbe462f4a296b1339e67659670384617fd29e48c998db6cab6ffc601a0d1f19

  • SHA512

    2cc7a98d6ef5d140a32863dec4df40d3822fcdb09dcd2262c614ae34b2a2956257feab1d20a66ea2c81ab6f3c35186fa208c9c4af023b9f082e8d517d58b3c2b

  • SSDEEP

    24576:yiE0BwNL6HwaygQ94d3qhHOeCmzL3Nlz4+laTT/h7fJ4kCLi+nDLgDnbSTSHcdJV:dxAWwah3xIL3fz4+laTT1BCeK6STS8F

Score
10/10
quasarsuccesspersistencespywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.3.0.0

Botnet

SUCCESS

C2

41.185.97.216:4782

Mutex

MUTEX_KMkEYpkuWKDvhVsEcT

Attributes
  • encryption_key

    kbnBYlo1Zoug7VQGhNv1

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    cmd

  • subdirectory

    SubDir

Targets

    • Target

      efbe462f4a296b1339e67659670384617fd29e48c998db6cab6ffc601a0d1f19

    • Size

      2.4MB

    • MD5

      287b678f74eae9dacfc22cf4928227cc

    • SHA1

      79e66f603dcf22e2223636118aa4e68bb696d956

    • SHA256

      efbe462f4a296b1339e67659670384617fd29e48c998db6cab6ffc601a0d1f19

    • SHA512

      2cc7a98d6ef5d140a32863dec4df40d3822fcdb09dcd2262c614ae34b2a2956257feab1d20a66ea2c81ab6f3c35186fa208c9c4af023b9f082e8d517d58b3c2b

    • SSDEEP

      24576:yiE0BwNL6HwaygQ94d3qhHOeCmzL3Nlz4+laTT/h7fJ4kCLi+nDLgDnbSTSHcdJV:dxAWwah3xIL3fz4+laTT1BCeK6STS8F

    Score
    10/10
    quasarsuccesspersistencespywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks