Overview

overview

10

Static

static

10

c3dfcd55ea...b6.dll

windows7-x64

10

c3dfcd55ea...b6.dll

windows10-2004-x64

3

Sharing

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General

  • Target

    c3dfcd55ea3b621537c1d7170212249d3d12f96a08d0e5c2ed1d4f0cf6036eb6

  • Size

    285KB

  • MD5

    3bb71cef8a643cf00aef4ed04a599b12

  • SHA1

    bf8a77be54fffaca0775b2947e29b46959c010b9

  • SHA256

    c3dfcd55ea3b621537c1d7170212249d3d12f96a08d0e5c2ed1d4f0cf6036eb6

  • SHA512

    82f48dd1f2bab3cb53f9d0127f4dc53a247e5af05a1ae7b7f6271bf1676560305df726c72bd330a387edba86714bfe45b65029720b4faeaf1a10a905fe617a9e

  • SSDEEP

    6144:Rpb77NuFerqK7RcRYkcrY4MCIt07iPlvU0jVI8:fNuFe+MnES76U0jVI8

Score
10/10
305419896cobaltstrike

Malware Config

Extracted

Family

cobaltstrike

Botnet

305419896

C2

http://104.31.76.215:80/jquery-3.3.2.min.js

http://172.67.168.227:80/jquery-3.3.2.min.js

http://104.31.77.215:80/jquery-3.3.2.min.js
Attributes
  • access_type

    512

  • dns_idle

    1.34744072e+08

  • host

    104.31.76.215,/jquery-3.3.2.min.js,172.67.168.227,/jquery-3.3.2.min.js,104.31.77.215,/jquery-3.3.2.min.js

  • http_header1

    AAAAEAAAABhIb3N0OiBzdGF0aWMubWluaXdpc2UubWUAAAAKAAAAC0FjY2VwdDogKi8qAAAACgAAABZBY2NlcHQtTGFuZ3VhZ2U6IGVuLVVTAAAACgAAABFDb25uZWN0aW9uOiBjbG9zZQAAAAcAAAAAAAAADQAAAAIAAAALc2Vzc2lvbl9pZD0AAAAGAAAABkNvb2tpZQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAAEAAAABhIb3N0OiBzdGF0aWMubWluaXdpc2UubWUAAAAKAAAAC0FjY2VwdDogKi8qAAAACgAAABNBY2NlcHQtTGFuZ3VhZ2U6IGVuAAAACgAAABFDb25uZWN0aW9uOiBjbG9zZQAAAAcAAAABAAAADQAAAAQAAAAHAAAAAAAAAA0AAAAFAAAAAmlkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    8448

  • maxdns

    245

  • polling_time

    37500

  • port_number

    80

  • sc_process32

    %windir%\syswow64\ktmutil.exe

  • sc_process64

    %windir%\sysnative\ktmutil.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCF0Hv1f5APRNApuC/MnRL8V04hCN5gcntJtYm48yXAuZipkyUXHpsUNi1S00duHZ26x62ObQ6fKvEZdG2JopO96tnwbsLSoKAU3ipseIA5tsNrdSWXIl7Gu6arE65eBecdkZ4t3s12EptaiwuoorSSP9rO9yQahF43hN6gsu5ZCQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    9.45165568e+08

  • unknown2

    AAAABAAAAAEAAABRAAAAAgAAAFQAAAACAAAAPQAAAA0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /people/donald-j-trump

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.116 Safari/537.36

  • watermark

    305419896

Signatures

  • Cobaltstrike family
    cobaltstrike
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • c3dfcd55ea3b621537c1d7170212249d3d12f96a08d0e5c2ed1d4f0cf6036eb6
    .dll windows:6 windows x86 arch:x86

    bc61d944c1aaaa879bbbdcaef3fbf01f


    Headers

    Imports

    Exports

    Sections