Overview

overview

10

Static

static

3

b926dcf08d...24.exe

windows7-x64

10

b926dcf08d...24.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b926dcf08da49626fae5bb78c10215f92eb57df6e44bc84651a7e48cc5d08124

  • Size

    227KB

  • Sample

    230806-fyj3aahd4x

  • MD5

    99764e101153c1e650ebb244930e6969

  • SHA1

    a733ee3472a583037ba75922d7cad82600345047

  • SHA256

    b926dcf08da49626fae5bb78c10215f92eb57df6e44bc84651a7e48cc5d08124

  • SHA512

    07c87096503374d719c0440c74fefb4789733d12e1ff84f676f10f6d4b9aee899d08c9a43bae4ec4c8222d9d5a5142b33b25a59b705832b5422f535299ab592d

  • SSDEEP

    3072:oUwLhR7prHkxEAQOfV83u7q+Sl1F1+bIJ5gjxj2sMJu7vkiEfvwk8I5L/1:wLDpI2Ofe3uVSVhCxqyfEXV/

Score
10/10
cobaltstrike305419896backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

305419896

C2

http://194.113.34.49:443/dpixel

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    194.113.34.49,/dpixel

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • maxdns

    255

  • polling_time

    60000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCdEcd6r6PN6AQR0COFLpUaGP1xrbVyQRKRKEGuUSK3YYvxqccpK+d/6zSFRK/Aq2R8DUFXsRbCvOII9WqmzkLhOOS6ZPDXU/S11UQ/32sIhkfldh6zgwGm8RB5XnKurYhhptYCAQb/Lr4+z0zEZM9sbdAPy1BVpdVtMgfVabIMEwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • 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

Targets

    • Target

      b926dcf08da49626fae5bb78c10215f92eb57df6e44bc84651a7e48cc5d08124

    • Size

      227KB

    • MD5

      99764e101153c1e650ebb244930e6969

    • SHA1

      a733ee3472a583037ba75922d7cad82600345047

    • SHA256

      b926dcf08da49626fae5bb78c10215f92eb57df6e44bc84651a7e48cc5d08124

    • SHA512

      07c87096503374d719c0440c74fefb4789733d12e1ff84f676f10f6d4b9aee899d08c9a43bae4ec4c8222d9d5a5142b33b25a59b705832b5422f535299ab592d

    • SSDEEP

      3072:oUwLhR7prHkxEAQOfV83u7q+Sl1F1+bIJ5gjxj2sMJu7vkiEfvwk8I5L/1:wLDpI2Ofe3uVSVhCxqyfEXV/

    Score
    10/10
    cobaltstrike305419896backdoortrojan

    • Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

      trojanbackdoorcobaltstrike

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks