Analysis

  • max time kernel
    139s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-10-2023 19:29

General

  • Target

    aae1cd90b2a439422dad8f048afb61a0d85397d5950b0367b5cdf7bf3779f2a3.exe

  • Size

    1.2MB

  • MD5

    bdc5b6a9b97bd3979e878b2042e3a5c7

  • SHA1

    fa88af2367448abaf32fcff61e0c61486ea86913

  • SHA256

    aae1cd90b2a439422dad8f048afb61a0d85397d5950b0367b5cdf7bf3779f2a3

  • SHA512

    294ab3d5014a79bbb2e717d27bd28d1e47a57a90392d41af019190bb26e3c6db007d4d324bd1b02a5b4ce3254941b54f5caa64dab594a88bab32e5e6544a4b89

  • SSDEEP

    24576:uCRt5/WS0R/cdu2uzRjJ0t9gvqG5iGleJCR29/iCLW9WFz/yL5b24hbQVBAcz+E:uW9Hll/yL5K6c+

Malware Config

Extracted

Family

cobaltstrike

Botnet

100000

C2

http://124.220.235.65:14275/j.ad

Attributes
  • access_type

    512

  • host

    124.220.235.65,/j.ad

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAABJBY2NlcHQ6IHRleHQvcGxhaW4AAAAKAAAAFkFjY2VwdC1MYW5ndWFnZTogZW4tdXMAAAAKAAAAG0FjY2VwdC1FbmNvZGluZzogdGV4dC9wbGFpbgAAAAoAAAAvQ29udGVudC1UeXBlOiBhcHBsaWNhdGlvbi94LXd3dy1mb3JtLXVybHRyeXRyeWQAAAAHAAAAAAAAAAgAAAAFAAAAAmlkAAAABwAAAAEAAAADAAAAAgAAADsmb3A9MSZpZD12eGV5a1MmdWk9Sm9zaCBAIFBDJnd2PTExJmdyPWJhY2tvZmYmYnY9MS41NSZkYXRhPQAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    2560

  • polling_time

    37500

  • port_number

    14275

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDWYfa6b93hGKApZwTMQJWs6UwXUdlHRw9HDtQ9xBrR/BIygegFGJFjdGTXvX8+A1sQSOnSKNrVvC9Yh0fnNPm9UXGRA940e8rYtM/T5M9+uWsvWV6BHCUoLiUGFKCCoZRaT8AaKc06zDNhDOwxCkWYStQFoNap+IT2hfogLaG5iwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /windebug/updcheck.php

  • user_agent

    Mozilla/5.0 (Windows NT 6.1; rv:24.0) Gecko/20100101 Firefox/24.0

  • watermark

    100000

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\aae1cd90b2a439422dad8f048afb61a0d85397d5950b0367b5cdf7bf3779f2a3.exe
    "C:\Users\Admin\AppData\Local\Temp\aae1cd90b2a439422dad8f048afb61a0d85397d5950b0367b5cdf7bf3779f2a3.exe"
    1⤵
      PID:3016

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3016-0-0x00007FF691560000-0x00007FF691700000-memory.dmp
      Filesize

      1.6MB

    • memory/3016-1-0x00000243DA2C0000-0x00000243DA301000-memory.dmp
      Filesize

      260KB

    • memory/3016-2-0x00000243DA2C0000-0x00000243DA301000-memory.dmp
      Filesize

      260KB

    • memory/3016-4-0x00000243DA310000-0x00000243DA35F000-memory.dmp
      Filesize

      316KB

    • memory/3016-5-0x00007FF691560000-0x00007FF691700000-memory.dmp
      Filesize

      1.6MB