Overview

overview

10

Static

static

3

beacon.exe

windows7-x64

10

beacon.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    beacon.exe

  • Size

    289KB

  • Sample

    240524-1jsfbsca8s

  • MD5

    927ee11071594552182a02d7b0b971fa

  • SHA1

    629b283a2612f623c88aff4e8c806844aa86065f

  • SHA256

    a82983039fd8a63e3ac15d731af598519aedcdfedad67c793699f96cf4510ecf

  • SHA512

    9eff6f2ff7f91badc2d4996556a502c9dec6adc078e183100599696067a89b69e4e5c1ae08f06454522efe4699e9c35f82e9065a2ff48b2e41a0fd29f512a3f0

  • SSDEEP

    3072:llbRasNrj1i/RT1UcPjjhBqaSnmP95K5JoevSAVFUQJi5y1pCGxtbbQAnKFmdHB5:T1njcbTq9nmPWo9AFni5AkGnnOKU0D

Score
10/10
cobaltstrike391144938backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

391144938

C2

http://114.132.120.166:7071/api/x

Attributes
  • access_type

    512

  • host

    114.132.120.166,/api/x

  • http_header1

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAcAAAAAAAAAAwAAAAIAAAAKU0VTU0lPTklEPQAAAAYAAAAGQ29va2llAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAcAAAAAAAAAAwAAAAIAAAAJSlNFU1NJT049AAAABgAAAAZDb29raWUAAAAHAAAAAQAAAAMAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    3000

  • port_number

    7071

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmUQ8rbj+qeQEdQ0iYNHQXf3N7vXCPOI0yk9HgZZ5uul3gq3k7tMKIMNhj4p+nMIalDc2YBz+H6GGHv0HEK4dFKZbYjOtGY5GTw4ye4f3vG2UjmzFWGgsLpM8XvCEhmycH+6eXvA0X4q5Xjx71UpUfyZludTXFruqQ1kTYsEGleQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    1.481970944e+09

  • unknown2

    AAAABAAAAAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /api/y

  • user_agent

    Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/5.0)

  • watermark

    391144938

Targets

    • Target

      beacon.exe

    • Size

      289KB

    • MD5

      927ee11071594552182a02d7b0b971fa

    • SHA1

      629b283a2612f623c88aff4e8c806844aa86065f

    • SHA256

      a82983039fd8a63e3ac15d731af598519aedcdfedad67c793699f96cf4510ecf

    • SHA512

      9eff6f2ff7f91badc2d4996556a502c9dec6adc078e183100599696067a89b69e4e5c1ae08f06454522efe4699e9c35f82e9065a2ff48b2e41a0fd29f512a3f0

    • SSDEEP

      3072:llbRasNrj1i/RT1UcPjjhBqaSnmP95K5JoevSAVFUQJi5y1pCGxtbbQAnKFmdHB5:T1njcbTq9nmPWo9AFni5AkGnnOKU0D

    Score
    10/10
    cobaltstrike391144938backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks