Overview

overview

10

Static

static

10

DiscordClean.exe

windows7-x64

10

DiscordClean.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    DiscordClean.exe

  • Size

    3.1MB

  • Sample

    240310-vayyvsge27

  • MD5

    e40d9df40a13bba33d406ff3a1780449

  • SHA1

    a43ed65b73a1d3d0c130b62258858d3b35bd8fa9

  • SHA256

    17add376de5c606429260436cc6e1ce9bbf2ba5bb2f3ef4fb503434c0c37eada

  • SHA512

    35e0aa7a1124e66b310d4fd368b50162bba8aa9f0e60784e06bbeee9acdd6d66925b87f7c6f009f9ea9fba38f55032a1332ad0e35de2cb745fdc1ded1153b1cb

  • SSDEEP

    49152:7vHz92YpaQI6oPZlhP3ReybewoqnoNSBar7roGdGTHHB72eh2NT:7vT92YpaQI6oPZlhP3YybewoiiSC

Score
10/10
quasarslavespywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Slave

C2

uk2.localto.net:37735

192.168.1.54:443

192.168.1.54:80

82.47.98.176:80

82.47.98.176:443
Mutex

70129915-f2b5-40ef-aa85-96dbc3efa5c9

Attributes
  • encryption_key

    76B28C3E753D8BB017093D2AA2C736559D00B442

  • install_name

    GorillaTag.exe

  • log_directory

    Steam Error Logs

  • reconnect_delay

    3000

  • startup_key

    Steam WebHelper

  • subdirectory

    SubDir

Targets

    • Target

      DiscordClean.exe

    • Size

      3.1MB

    • MD5

      e40d9df40a13bba33d406ff3a1780449

    • SHA1

      a43ed65b73a1d3d0c130b62258858d3b35bd8fa9

    • SHA256

      17add376de5c606429260436cc6e1ce9bbf2ba5bb2f3ef4fb503434c0c37eada

    • SHA512

      35e0aa7a1124e66b310d4fd368b50162bba8aa9f0e60784e06bbeee9acdd6d66925b87f7c6f009f9ea9fba38f55032a1332ad0e35de2cb745fdc1ded1153b1cb

    • SSDEEP

      49152:7vHz92YpaQI6oPZlhP3ReybewoqnoNSBar7roGdGTHHB72eh2NT:7vT92YpaQI6oPZlhP3YybewoiiSC

    Score
    10/10
    quasarslavespywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1behavioral2

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

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks