General

  • Target

    d962264de35b3c0acd77f99a0a331bcd_cobalt-strike_cobaltstrike_JC.exe

  • Size

    208KB

  • MD5

    d962264de35b3c0acd77f99a0a331bcd

  • SHA1

    030cf012e398154655aa87d75f2372c8e7239ef7

  • SHA256

    43ee5cd74e7f2f1ad2332f7e42321491cd4216ecaa23187342bbbb03cd3496e0

  • SHA512

    4c4f0830c225bc4c00456c19af19c8ebb611d2d74392e432259bcc36b8ccf06e17585f9d8b72946c32c0f7e1be4164a0fd7d1931ae65cba6212fe97fdd7631f1

  • SSDEEP

    3072:cI6CqRCxffkClZ8Ccn7LQlRw6x+Y3CxT2DtK5jdUHpY5m:cIDff9D8C6XYRw6MT2DEj

Score
10/10

Malware Config

Extracted

Family

cobaltstrike

Botnet

100000

C2

http://207.244.234.206:443/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    207.244.234.206,/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    7680

  • polling_time

    10000

  • port_number

    443

  • sc_process32

    C:\Windows\SysWOW64\dllhost.exe

  • sc_process64

    C:\Windows\System32\dllhost.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCobS7V/2oSSOu3X66eSskC07B1tmzJgmekNfMsp/ud4Fcej06gUyCzwVzwL8D0hnBN84MyCDqXEhJxZoINNyz3qLzT7f/nzUQ51lqIGaFlfJS0/hqB1HGRVHUUsFe2pZRUpZ2UNPRYnY3AKIlYU3DmZB/M2phJpN+in/W/R4OZ8QIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    2.68439552e+08

  • unknown2

    AAAABAAAAA8AAAACAAAADAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /N4215/adj/amzn.us.sr.aps

  • user_agent

    Mozilla/6.0 (Windows 10.0; Win64; x64; rv:89.0) Gecko/20100101 Firefox/99.0

  • watermark

    100000

Signatures

  • Cobaltstrike family
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • d962264de35b3c0acd77f99a0a331bcd_cobalt-strike_cobaltstrike_JC.exe
    .dll windows x86

    cef0a8b67e0adea9dbc532568c79bb24


    Headers

    Imports

    Exports

    Sections