General

  • Target

    f8ccff73406a3b6acad964a6376b2ae9_JaffaCakes118

  • Size

    373KB

  • MD5

    f8ccff73406a3b6acad964a6376b2ae9

  • SHA1

    fbabadf32b4dabadf18f0d959bc40f112af5549b

  • SHA256

    bbb84b90e0a90e614b2a46542b576f213caf4d4f32f34eddfffe7d5be1e3a3ba

  • SHA512

    a636a25f10763d163470c9f12c35445b00ae172b08ff58909688b98f65ad0f32ba3f238fd2d1b345bed63822b23da94743e77691c0f75a08e65fb34dece3f027

  • SSDEEP

    6144:F4PhIJ0YQ4p/bSdbMFP0wkUmtPAGDnWAOqmJHRwOMFNmvUEqre3R+IdmK7ipbplR:F4JG0Y7zwMawkUmtY2pmlRnMFNm8E5+3

Malware Config

Extracted

Family

metasploit

Version

encoder/shikata_ga_nai

Extracted

Family

cobaltstrike

Botnet

0

C2

http://chart.expocasheuro.com:443/fromdefault

http://94.237.81.57:443/fromdefault

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    chart.expocasheuro.com,/fromdefault,94.237.81.57,/fromdefault

  • http_header1

    AAAACgAAABBIb3N0OiB3d3cucXEuY29tAAAACgAAAEdBY2NlcHQ6IHRleHQvaHRtbCxhcHBsaWNhdGlvbi94aHRtbCt4bWwsYXBwbGljYXRpb24veG1sO3E9MC45LCovKjtxPTAuOAAAAAoAAAAfQWNjZXB0LUxhbmd1YWdlOiBlbi1VUyxlbjtxPTAuNQAAAAoAAAAZQWNjZXB0LUVuY29kaW5nOiBnemlwLCBicgAAAAcAAAAAAAAADwAAAAMAAAACAAAACmNtX2Nvb2tpZT0AAAAGAAAABkNvb2tpZQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAABBIb3N0OiB3d3cucXEuY29tAAAACgAAAClBY2NlcHQ6IGFwcGxpY2F0aW9uL2pzb24sIHRleHQvcGxhaW4sICovKgAAAAoAAAAVQWNjZXB0LUVuY29kaW5nOiBnemlwAAAABwAAAAAAAAAPAAAAAwAAAAIAAAAKY21fY29va2llPQAAAAYAAAAGQ29va2llAAAABwAAAAEAAAAPAAAAAwAAAAIAAAAQeyJwYWdlIjoyLCJ1aW4iOgAAAAEAAAAOLCJwYWdlU2l6ZSI6M30AAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    6656

  • maxdns

    244

  • polling_time

    7300

  • port_number

    443

  • sc_process32

    %windir%\syswow64\taskeng.exe

  • sc_process64

    %windir%\sysnative\taskeng.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCgKUlf3RLWKgNJ9S8y26ebK2mGsFDDooTj9uq8fjMrU1OIjQ74FBmAQLpksIts/EPd5KL9KW5KpmrHRqoFWsWWylAQBegxuqj4h2Tyw5fi9fAWRBXMhY9lmo9tjYSbFuLMCFCu4kdLRishHaVfQ0uw6TGHr9q2slEMrom+ypPcvwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    1.001138688e+09

  • unknown2

    AAAABAAAAAEAAACOAAAAAgAAAPUAAAADAAAACAAAAA8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /app

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:50.0) Gecko/20100101 Firefox/50.0

  • watermark

    0

Signatures

  • Cobaltstrike family
  • Metasploit family
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • f8ccff73406a3b6acad964a6376b2ae9_JaffaCakes118
    .rar
  • 2/2.txt
  • 2/JudianService.dll
    .dll windows:5 windows x86 arch:x86

    997dc006256bf1994fede4ad2eddce3c


    Headers

    Imports

    Exports

    Sections

  • 2/cbappendix.exe
    .exe windows:4 windows x86 arch:x86

    f4327043659b557d24adfe0ceaddbb2e


    Code Sign

    Headers

    Imports

    Exports

    Sections