Overview

overview

10

Static

static

3

3132daaf55...81.exe

windows10-2004-x64

10

3132daaf55...81.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    3132daaf5588052fd4dcbe1d4b386d97615273311c77c42199e3cb5685133a81
  • Size 5.7MB
  • Sample261002-d799qa1hpb
  • SHA256 3132daaf5588052fd4dcbe1d4b386d97615273311c77c42199e3cb5685133a81
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
cobaltstrike391144938backdoordiscoverytrojan

Malware Config

Extracted

Family

  • cobaltstrike

Botnet

  • 391144938

C2

  • http://139.9.243.130:443/sugrec

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    139.9.243.130

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    60000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\WerFault.exe

  • sc_process64

    %windir%\sysnative\WerFault.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCq5FLm+lamnOskg6M7l5P1QuBtuz02ytCR+d7h4wJtc/zazWK296zCBGYq9IZfG5pywTRxxqnslPHFvh4ji4+48HaUOZz944lngUjayzPEICVgT1+siwKxVnBavgiQcYZ1Oi0xp57l4DYddiflzNO6LFYCAd4T/xVzr3vzZWpLMwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    3.126138112e+09

  • unknown2

    AAAABAAAAAEAAAACAAAAAgAAAF0AAAANAAAADwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /5aV1bjqh_Q23odCf/static/superman/img/topnav/

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36

  • watermark

    391144938

Targets

    • Target
      3132daaf5588052fd4dcbe1d4b386d97615273311c77c42199e3cb5685133a81
    • Size 5.7MB
    • SHA256 3132daaf5588052fd4dcbe1d4b386d97615273311c77c42199e3cb5685133a81
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoor391144938cobaltstriketrojandiscovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks