General

  • Target

    f1cfb995e61a9bb62849f91a45a177e26525812b27dce16c69b49585c851565d

  • Size

    110KB

  • MD5

    186d269a25243a134a4e9ee3b7ffda61

  • SHA1

    529643f036ed6c7e82984412bca689ead081be4b

  • SHA256

    f1cfb995e61a9bb62849f91a45a177e26525812b27dce16c69b49585c851565d

  • SHA512

    9d0bbf98a7ab6f9c7dc41c45e1b40d939744bb1b0e90cea8e0e5c78fdf982da7731d525fdb0dbfd712374321e0c25c3bfe67620e4148c8004432e9559c2f7828

  • SSDEEP

    3072:/R4xuWci49uVXSqpLXsaPpp6lBtPnnCfxMxOVP7g:/RIceSqVc6z6BnGPVTg

Score
10/10

Malware Config

Extracted

Family

cobaltstrike

Botnet

0

C2

http://192.168.43.212:80/load

Attributes
  • access_type

    512

  • host

    192.168.43.212,/load

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • maxdns

    255

  • polling_time

    60000

  • port_number

    80

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCfyIaYVGz4I+W4YYrVlqNtuEf2t0+KG6kGX4vBNgsquvkAXHvtwpla6qR6vkBb8An7qWcC41QXJ9M4S/iA/uHvrLDBPmkpBeUxWqULNt3eWL8uTWUZBJ8Lx0CrRF/qLED+325Mo7USf1pQ9Kkx4tsIlZsIPNYJ7aB/1Wm5lWShswIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET4.0C; .NET4.0E; .NET CLR 2.0.50727)

  • watermark

    0

Signatures

  • Cobalt Strike reflective loader 1 IoCs

    Detects the reflective loader used by Cobalt Strike.

  • Cobaltstrike family
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • f1cfb995e61a9bb62849f91a45a177e26525812b27dce16c69b49585c851565d
    .zip

    Password: infected

  • f868304f1578791e42b652accdc30440898d3301450863956d5a9e37e1f36b04
    .dll windows:5 windows x86 arch:x86

    072f0fb2d931f41f8eca43e3ca219fad


    Headers

    Imports

    Exports

    Sections