Overview

overview

10

Static

static

6a49b676d1...66.exe

windows7_x64

10

6a49b676d1...66.exe

windows10_x64

10

Sharing

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General

  • Target

    6a49b676d1dd1d7603f7296f4499b122519a932b51eced659e62934352d1cb66

  • Size

    224KB

  • Sample

    201115-qzderv23zj

  • MD5

    39691de59ad603b27f5f244252431c90

  • SHA1

    bca400c8fa470f3fa65d7a1ecd45f5b9d0237619

  • SHA256

    6a49b676d1dd1d7603f7296f4499b122519a932b51eced659e62934352d1cb66

  • SHA512

    b026bd32d1684b51f4c6fdb8f4aa485389de090d84edced19ebe91afa5d998a592c45a5d43f1181b49154dceef4b4607b122079addf15d8ae2d7cc5b6baa8230

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

      6a49b676d1dd1d7603f7296f4499b122519a932b51eced659e62934352d1cb66

    • Size

      224KB

    • MD5

      39691de59ad603b27f5f244252431c90

    • SHA1

      bca400c8fa470f3fa65d7a1ecd45f5b9d0237619

    • SHA256

      6a49b676d1dd1d7603f7296f4499b122519a932b51eced659e62934352d1cb66

    • SHA512

      b026bd32d1684b51f4c6fdb8f4aa485389de090d84edced19ebe91afa5d998a592c45a5d43f1181b49154dceef4b4607b122079addf15d8ae2d7cc5b6baa8230

    Score
    10/10
    cobaltstrikebackdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks