Overview

overview

10

Static

static

c2fb7593b4...64.exe

windows7_x64

10

c2fb7593b4...64.exe

windows10_x64

10

Sharing

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General

  • Target

    c2fb7593b4eff0ea8bb057d4a2e2ea60e3cfc88871505534d4ec567d4911bb64

  • Size

    224KB

  • Sample

    201112-1v3lpmj9s6

  • MD5

    ebc86dacf4fc813478d27db82ce97379

  • SHA1

    4fbab430746efc7960a5bbfbe36617bd229badf2

  • SHA256

    c2fb7593b4eff0ea8bb057d4a2e2ea60e3cfc88871505534d4ec567d4911bb64

  • SHA512

    c085181adf9c84146b7cb09a1d0f344c55e6a45b25e1c75f3d4ed4dc42194cb62e25950bfb0a2aebfc3a7b5e2bc767274e996907bd9155df242bd940aac86d23

Score
10/10
cobaltstrikebackdoortrojan

Malware Config

Extracted

Family

cobaltstrike

C2

http://support.manilacityhall.com:443/jquery-ajaxSuccess.js

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    support.manilacityhall.com,/jquery-ajaxSuccess.js

  • http_header1

    AAAACgAAAEdBY2NlcHQ6IHRleHQvaHRtbCxhcHBsaWNhdGlvbi94aHRtbCt4bWwsYXBwbGljYXRpb24veG1sO3E9MC45LCovKjtxPTAuOAAAAAoAAAAVSG9zdDogY29kZS5qcXVlcnkuY29tAAAACgAAACBSZWZlcmVyOiBodHRwOi8vY29kZS5qcXVlcnkuY29tLwAAAAoAAAAeQWNjZXB0LUVuY29kaW5nOiBnemlwLCBkZWZsYXRlAAAABwAAAAAAAAANAAAAAgAAAAlfX2NmZHVpZD0AAAAGAAAABkNvb2tpZQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAAEdBY2NlcHQ6IHRleHQvaHRtbCxhcHBsaWNhdGlvbi94aHRtbCt4bWwsYXBwbGljYXRpb24veG1sO3E9MC45LCovKjtxPTAuOAAAAAoAAAAVSG9zdDogY29kZS5qcXVlcnkuY29tAAAACgAAACBSZWZlcmVyOiBodHRwOi8vY29kZS5qcXVlcnkuY29tLwAAAAoAAAAeQWNjZXB0LUVuY29kaW5nOiBnemlwLCBkZWZsYXRlAAAABwAAAAAAAAAPAAAADQAAAAUAAAAIX19jZmR1aWQAAAAHAAAAAQAAAA8AAAANAAAABAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    9472

  • maxdns

    255

  • polling_time

    60000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCVRrITlds21bbk/+HfUdlq32bnIYIqJ/TgHPYgtliFLWwQfIhuvUldbUpMGMtdb3WHlRoqmz2XOajC5j4ZmzslqMa0vBwTd5wEmnqypQCzdspTEdq3Ose34Q5Q96c0u8MC6qh5RavngODYv1lfBEmB14mAAH0WqDFu6wfFmQWyuQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4.234810624e+09

  • unknown2

    AAAABAAAAAEAAAXyAAAAAgAAAFQAAAACAAAPWwAAAA0AAAAPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /jquery-before.js

  • user_agent

    Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko

Targets

    • Target

      c2fb7593b4eff0ea8bb057d4a2e2ea60e3cfc88871505534d4ec567d4911bb64

    • Size

      224KB

    • MD5

      ebc86dacf4fc813478d27db82ce97379

    • SHA1

      4fbab430746efc7960a5bbfbe36617bd229badf2

    • SHA256

      c2fb7593b4eff0ea8bb057d4a2e2ea60e3cfc88871505534d4ec567d4911bb64

    • SHA512

      c085181adf9c84146b7cb09a1d0f344c55e6a45b25e1c75f3d4ed4dc42194cb62e25950bfb0a2aebfc3a7b5e2bc767274e996907bd9155df242bd940aac86d23

    Score
    10/10
    cobaltstrikebackdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks