Overview

overview

10

Static

static

3

0dc5331483...8f.exe

windows7-x64

1

0dc5331483...8f.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-05-2024 02:54

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General

  • Target

    0dc53314837e1b23f578426d3ff5f4a659ab8c80cb71fd6983eeb29f9e1d528f.exe

  • Size

    523KB

  • MD5

    fed22c27962b828439a4b1fc8aec0214

  • SHA1

    6c5e14ee3e53dd3a1fe552b11a564d8e4d063572

  • SHA256

    0dc53314837e1b23f578426d3ff5f4a659ab8c80cb71fd6983eeb29f9e1d528f

  • SHA512

    4dc30b2980c394127bcc00d4fafe6d4faa5dd27404fbe2992beaed0f4ae058056137b7a170e0c86adcca5fc7c369193f39f0dcc305d30196ecdd52f05905570d

  • SSDEEP

    6144:6DB3O2FT/JjmbIw2tDcohDUlWdcO43rEhnW5x6HZINlp3WTZsZ1xyysgd0LGhgc:693rTFm69coBkongM6lpGTZayXgm669

Score
10/10
cobaltstrike305419896backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

305419896

C2

http://49.235.206.130:443/FC001/JOHN

Attributes
  • access_type

    512

  • host

    49.235.206.130,/FC001/JOHN

  • http_header1

    AAAAEAAAABhIb3N0OiBmdWNrdW1hbi5nb29nbGUuY24AAAAKAAAAFkNvbm5lY3Rpb246IEtlZWwtQWxpdmUAAAAHAAAAAAAAAAsAAAAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAAEAAAABdIb3N0OiBmdWNrdW1hbi5nb29sZS5jbgAAAAoAAAAWQ29ubmVjdGlvbjogS2VlbC1BbGl2ZQAAAAcAAAAAAAAACwAAAAwAAAAHAAAAAQAAAAMAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    5120

  • maxdns

    255

  • polling_time

    1000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCnCZHWnYFqYB/6gJdkc4MPDTtBJ20nkEAd3tsY4tPKs8MV4yIjJb5CtlrbKHjzP1oD/1AQsj6EKlEMFIKtakLx5+VybrMYE+dDdkDteHmVX0AeFyw001FyQVlt1B+OSNPRscKI5sh1L/ZdwnrMy6S6nNbQ5N5hls6k2kgNO5nQ7QIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    1.481970944e+09

  • unknown2

    AAAABAAAAAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /FC002/JOHN-

  • user_agent

    Microsoft Internet Explorer

  • watermark

    305419896

Signatures

  • Cobaltstrike

    Detected malicious payload which is part of Cobaltstrike.

    trojanbackdoorcobaltstrike
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0dc53314837e1b23f578426d3ff5f4a659ab8c80cb71fd6983eeb29f9e1d528f.exe
    "C:\Users\Admin\AppData\Local\Temp\0dc53314837e1b23f578426d3ff5f4a659ab8c80cb71fd6983eeb29f9e1d528f.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:3508

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3508-1-0x000001FC54440000-0x000001FC5448C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/3508-0-0x000001FC543C0000-0x000001FC54400000-memory.dmp
    Filesize

    256KB

    Download
  • memory/3508-2-0x000001FC54440000-0x000001FC5448C000-memory.dmp
    Filesize

    304KB

    Download