General

  • Target

    7a5fdc1afaadd9d3673b922c45d65061b0ac01f9ffce6b0aec1126d843561f72.dump.zip

  • Size

    337KB

  • MD5

    e1351d74d42c954975b1e0c24b5723b4

  • SHA1

    24ca58ad3cc4c823dd7bb8c58f31ed73e1040a5c

  • SHA256

    c276d6dda3640eaa681133c07e03de0c85ba07776911edfea172f8afae9bbaf2

  • SHA512

    33f7a74aec3de3624fe7f3171e82be1e3a2a16f1e00ee21ff9da144b69a9a5c8f19e501376a1e4badc5d0d52182fd045d4de141360e2072161a00dbbb875a593

  • SSDEEP

    6144:SQxIRlF876TZo+zwd7nzO7ldX41Q1DnjJ98pjCHplBkhYH/FsfUgETw:9xIRc6i+27nSpZ42VlmAJlaCwkTw

Score
10/10

Malware Config

Extracted

Family

cobaltstrike

Botnet

99999

C2

http://media.jinsixian.cn:443/archive/static/images/common/phone.svg

http://36.249.64.101:443/common/advertisement/Fixed/float/smile.svg

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    media.jinsixian.cn,/archive/static/images/common/phone.svg,36.249.64.101,/common/advertisement/Fixed/float/smile.svg

  • http_header1

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAcAAAAAAAAAAwAAAAIAAAAKU0VTU0lPTklEPQAAAAYAAAAGQ29va2llAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAcAAAAAAAAAAwAAAAIAAAAJSlNFU1NJT049AAAABgAAAAZDb29raWUAAAAHAAAAAQAAAAMAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    5120

  • polling_time

    10000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\gpupdate.exe

  • sc_process64

    %windir%\sysnative\gpupdate.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCr2h6f62bypBz8Ag0JxqYycgQM+rf0Iex3z0ANJMPtzmU8sjXhynjEKRIdAjZ2eH4kSLh1T54Z2qZOwNn2Fzqw9zxDzAhz6UMlTxVuvDCw2iVYn9NW8bAq0+q2OwtwKtzrMZviI8i48h6p/8bcVovFqSCvwfyDXHAT3amy8tIaHQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    1.481970944e+09

  • unknown2

    AAAABAAAAAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /api/ca/v1/template

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.758.0.84 Safari/537.36 Edg/111.0.1662.35

  • watermark

    99999

Signatures

  • Cobaltstrike family
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • 7a5fdc1afaadd9d3673b922c45d65061b0ac01f9ffce6b0aec1126d843561f72.dump.zip
    .zip
  • win10_1903_x64_2016_7a5fdc1afaadd9d3673b922c45d65061b0ac01f9ffce6b0aec1126d843561f72_1721630556.memdump/08702024a4ce75e1_5324_1296792223825442024
  • win10_1903_x64_2016_7a5fdc1afaadd9d3673b922c45d65061b0ac01f9ffce6b0aec1126d843561f72_1721630556.memdump/2bd35e395bb55f35_5324_99344602821825442024
    .exe windows:6 windows x64 arch:x64

    8b11c76bc5d790e0a7cf598f557ad0fe


    Headers

    Imports

    Sections

  • win10_1903_x64_2016_7a5fdc1afaadd9d3673b922c45d65061b0ac01f9ffce6b0aec1126d843561f72_1721630556.memdump/4cdebf40ecc1da77_5324_51682862821825442024
  • win10_1903_x64_2016_7a5fdc1afaadd9d3673b922c45d65061b0ac01f9ffce6b0aec1126d843561f72_1721630556.memdump/67dfd8a9ac0322bc_5396_12784989323825442024
  • win10_1903_x64_2016_7a5fdc1afaadd9d3673b922c45d65061b0ac01f9ffce6b0aec1126d843561f72_1721630556.memdump/c1bc9431e76c5866_5324_3757254223825442024