Overview

overview

10

Static

static

4d143f224d...23.exe

windows7-x64

10

4d143f224d...23.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    122s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    29-01-2023 16:40

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General

  • Target

    4d143f224d4f98442bbc33cc9d713f092840f842015c319e50a24625d5140723.exe

  • Size

    1.0MB

  • MD5

    e49acdf38fdfd4daed2c22aff37a4bb5

  • SHA1

    1b906812158f48dba056c313a87077f41b5b9ada

  • SHA256

    4d143f224d4f98442bbc33cc9d713f092840f842015c319e50a24625d5140723

  • SHA512

    c01b15473d9a622b296b29ddc6fc0890ade76b56184db84fc1f5810768bc4aff0e5402117faaa1e1ed81a2f8300583689f937947d01b9fa2146745faf77b800d

  • SSDEEP

    12288:800QnfcVsbeoAGhxX7/j3YvCHink+6IDOEBjLdi3xTQ0:8ufcVsbefGhxX7/j3IBBjLdi3xT/

Score
10/10
cobaltstrike0305419896backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

305419896

C2

http://sync.srcb-info.buzz:53/en_US/all.js

Attributes
  • access_type

    512

  • beacon_type

    256

  • host

    sync.srcb-info.buzz,/en_US/all.js

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • maxdns

    255

  • polling_time

    60000

  • port_number

    53

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5h13I0LHtntwGyfMQ50mwgeQNRoMziUbFacTBFXE6o0aMf2upaKU1zl/ud3VRodQjFZxWn2uqOUp+027mQoZ25IxVFtNU21cf1gMJO4j2vcXVAaTTYPh3NXVJ/LHMyI7f8tgsuXztYUVLsWrLG5VO/UfGom/os0SDAFcwWJzkrwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1)

  • watermark

    305419896

Extracted

Family

cobaltstrike

Botnet

0

Attributes
  • watermark

    0

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\4d143f224d4f98442bbc33cc9d713f092840f842015c319e50a24625d5140723.exe
    "C:\Users\Admin\AppData\Local\Temp\4d143f224d4f98442bbc33cc9d713f092840f842015c319e50a24625d5140723.exe"
    1⤵
      PID:1732

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1732-54-0x0000000000400000-0x00000000004DE000-memory.dmp
      Filesize

      888KB

      Download
    • memory/1732-55-0x00000000001D0000-0x000000000021B000-memory.dmp
      Filesize

      300KB

      Download