Overview

overview

10

Static

static

9

servertool.exe

windows7-x64

10

servertool.exe

windows10-1703-x64

10

Sharing

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General

  • Target

    servertool.exe

  • Size

    572KB

  • Sample

    240423-xmfn6aah7v

  • MD5

    939d5d187a869e9a8296bdce97186e66

  • SHA1

    cadc02b79f0cc0f95a7113b8c511f1df57df864c

  • SHA256

    44084b8c933f0ecc2308ee6c47d9fb3ffb399a0456b7ace5c64fb3dacb1456ee

  • SHA512

    dba3df3548f743f7bb6140b578b53de8f1cd98612ae2682d6e783867b2735ff63754ac7b2d82f92428106894f147dddf207b95b55eb9dfb382030b0d417e15a4

  • SSDEEP

    6144:fIMNmYsIkxCfSrs9vHbBpnpmCpdHpfJJVWrg0iejUFJxbF4OJQRZg7of:ZXsIkQCs9HpjpfJPWjiPFJxbKOGs7of

Score
10/10
cobaltstrike305419896backdoorcryptonepackertrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

305419896

C2

http://rajeshmakkar.com:443/jquery-3.3.1.min.js

Attributes
  • access_type

    512

  • beacon_type

    2048

  • dns_idle

    1.908702538e+09

  • host

    rajeshmakkar.com,/jquery-3.3.1.min.js

  • http_header1

    AAAACgAAAEdBY2NlcHQ6IHRleHQvaHRtbCxhcHBsaWNhdGlvbi94aHRtbCt4bWwsYXBwbGljYXRpb24veG1sO3E9MC45LCovKjtxPTAuOAAAAAoAAAAgUmVmZXJlcjogaHR0cDovL2NvZGUuanF1ZXJ5LmNvbS8AAAAKAAAAHkFjY2VwdC1FbmNvZGluZzogZ3ppcCwgZGVmbGF0ZQAAAAcAAAAAAAAADQAAAAIAAAAJX19jZmR1aWQ9AAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAAEdBY2NlcHQ6IHRleHQvaHRtbCxhcHBsaWNhdGlvbi94aHRtbCt4bWwsYXBwbGljYXRpb24veG1sO3E9MC45LCovKjtxPTAuOAAAAAoAAAAgUmVmZXJlcjogaHR0cDovL2NvZGUuanF1ZXJ5LmNvbS8AAAAKAAAAHkFjY2VwdC1FbmNvZGluZzogZ3ppcCwgZGVmbGF0ZQAAAAcAAAAAAAAADwAAAA0AAAAFAAAACF9fY2ZkdWlkAAAABwAAAAEAAAAPAAAADQAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    9472

  • maxdns

    255

  • polling_time

    45000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCXcPYjUevHClAwY+M1MpyWOAnLSgAyimC0wFKNuGm88JmOWENR8unqSjsjrW6Dg3vBPYnJEepUARC6xYocd8WLjGYkodRxknflD675JOt4CpdDnvWpFPyfQgnr3Nb/lxGz+g7q2lnoNvVe4AUjWfYt+u0dz/oOjIPa9St/nQ2qlwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4.234810624e+09

  • unknown2

    AAAABAAAAAEAAAXyAAAAAgAAAFQAAAACAAAPWwAAAA0AAAAPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /jquery-3.3.2.min.js

  • user_agent

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

  • watermark

    305419896

Targets

    • Target

      servertool.exe

    • Size

      572KB

    • MD5

      939d5d187a869e9a8296bdce97186e66

    • SHA1

      cadc02b79f0cc0f95a7113b8c511f1df57df864c

    • SHA256

      44084b8c933f0ecc2308ee6c47d9fb3ffb399a0456b7ace5c64fb3dacb1456ee

    • SHA512

      dba3df3548f743f7bb6140b578b53de8f1cd98612ae2682d6e783867b2735ff63754ac7b2d82f92428106894f147dddf207b95b55eb9dfb382030b0d417e15a4

    • SSDEEP

      6144:fIMNmYsIkxCfSrs9vHbBpnpmCpdHpfJJVWrg0iejUFJxbF4OJQRZg7of:ZXsIkQCs9HpjpfJPWjiPFJxbKOGs7of

    Score
    10/10
    cobaltstrike305419896backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks