Overview

overview

10

Static

static

3

55a5d6cd15...39.exe

windows10-2004-x64

10

55a5d6cd15...39.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    55a5d6cd153f8378e077ba518a22fc24f8989808e3e1183a5b113b8b74ff9939
  • Size 73KB
  • Sample261029-kkrmesaf85
  • SHA256 55a5d6cd153f8378e077ba518a22fc24f8989808e3e1183a5b113b8b74ff9939
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
cobaltstrikebackdoordiscoverytrojan

Malware Config

Extracted

Family

  • cobaltstrike

C2

  • http://154.39.65.57:443/jquery-3.3.2.slim.min.js

Attributes
  • user_agent

    Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Referer: http://code.jquery.com/ Accept-Encoding: gzip, deflate User-Agent: Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko

Targets

    • Target
      55a5d6cd153f8378e077ba518a22fc24f8989808e3e1183a5b113b8b74ff9939
    • Size 73KB
    • SHA256 55a5d6cd153f8378e077ba518a22fc24f8989808e3e1183a5b113b8b74ff9939
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoorcobaltstriketrojandiscovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks