Overview

overview

10

Static

static

1

8049693157...55f.js

windows7-x64

10

8049693157...55f.js

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    80496931575d32f8839b054ee7fad55f.js.vir

  • Size

    868KB

  • Sample

    230317-pjptnagb64

  • MD5

    80496931575d32f8839b054ee7fad55f

  • SHA1

    b70e302e4065651d0834900c752b3f681ebd87d2

  • SHA256

    f7e7bb0a337c10e1ccb7e01af4d0ad48825214b7c945aaa0a38237d9c4df45ee

  • SHA512

    fd79c583de2de0286350cd3c6af2a219f40b348a96f237b56755e5fc54223a2c5c56cc1da128da54f92634b13d14e1ef023eedd9634eca176ee795150f090705

  • SSDEEP

    12288:nGuFsIiqQzWzs1BSuBq+tkIvEVCW9Y3JoZW2hFM8GJdn+V6Vl4qbMDQ7V:GLXcs1A+sCW23J1f

Score
10/10
cobaltstrike100000backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

100000

C2

http://chidao.icu:8443/image/

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    chidao.icu,/image/

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    60000

  • port_number

    8443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmOWIfmsFlSaN08WbrXhqAUnE0QmgKzc114UH02A/cZNu9XBcBIf3gJ63j7++TAbdMd+qE3rdZw/CwmlXOCBrfx7cxpKKQY1/kA0NVmS8AVcryjkT6cSxdF5Ehe4DMMtLDP2GHIvt+r4587MArJnEThLp/UScK/KwXHYMAzkcTuwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    1.481970944e+09

  • unknown2

    AAAABAAAAAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /email/

  • user_agent

    Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; MASP)

  • watermark

    100000

Targets

    • Target

      80496931575d32f8839b054ee7fad55f.js.vir

    • Size

      868KB

    • MD5

      80496931575d32f8839b054ee7fad55f

    • SHA1

      b70e302e4065651d0834900c752b3f681ebd87d2

    • SHA256

      f7e7bb0a337c10e1ccb7e01af4d0ad48825214b7c945aaa0a38237d9c4df45ee

    • SHA512

      fd79c583de2de0286350cd3c6af2a219f40b348a96f237b56755e5fc54223a2c5c56cc1da128da54f92634b13d14e1ef023eedd9634eca176ee795150f090705

    • SSDEEP

      12288:nGuFsIiqQzWzs1BSuBq+tkIvEVCW9Y3JoZW2hFM8GJdn+V6Vl4qbMDQ7V:GLXcs1A+sCW23J1f

    Score
    10/10
    cobaltstrike100000backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks