Overview

overview

10

Static

static

3

beacon.exe

windows7-x64

10

beacon.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    142s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25/12/2023, 22:41

Sharing

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General

  • Target

    beacon.exe

  • Size

    281KB

  • MD5

    baac42704b6558c28303c5107230be2f

  • SHA1

    47b4fcfd0b7537d41f321ea808031f4fa7cad894

  • SHA256

    133fc31bda2c7dce73c1a8f9313e0e10c7f8c961d460b2bf8b57fd75a5db3265

  • SHA512

    e3f8a36341af5198326fa1cf90208e0d0d22b581915af164208dc8a561bfbaebef81fa69aae38869ad32ed6fa31c4aac1e14248156ba78c2d55e01db3d2d1d98

  • SSDEEP

    6144:iSAoYGHUu+fSuR09csUceD43vcvESysHggIge78Mxe6kpNx:CasSa09VUmcvvyYug2xe6kpNx

Score
10/10
cobaltstrike0305419896backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

305419896

C2

http://94.158.244.219:8080/load

Attributes
  • access_type

    512

  • host

    94.158.244.219,/load

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • maxdns

    255

  • polling_time

    60000

  • port_number

    8080

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCE24y0srt9EenXtc60BwClhEkssIgZA1/kzKufG1Jejg2672muYtGDCrE9lQIEvu/g0uBjCimxwGwqZEhsBH91zp0z4gCoq8SQkOpNvRs+205dq2cv0Bztw7eRypY4EJaAkEygbfrk7H3mu/PgfbOPtEG3Wmoxpflot+7sLUKATQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0)

  • watermark

    305419896

Extracted

Family

cobaltstrike

Botnet

0

Attributes
  • watermark

    0

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\beacon.exe
    "C:\Users\Admin\AppData\Local\Temp\beacon.exe"
    1⤵
      PID:2116

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2116-0-0x0000000000450000-0x0000000000490000-memory.dmp

            Filesize

            256KB

            Download

          • memory/2116-1-0x0000000000490000-0x00000000004DC000-memory.dmp

            Filesize

            304KB

            Download

          • memory/2116-2-0x0000000000400000-0x000000000044E000-memory.dmp

            Filesize

            312KB

            Download

          • memory/2116-4-0x0000000000490000-0x00000000004DC000-memory.dmp

            Filesize

            304KB

            Download