Overview

overview

10

Static

static

3

17494410ef...66.exe

windows10-2004-x64

10

17494410ef...66.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    17494410efa1015694009d47b38e962cd18f3e2b28528fc838b451d4ab9ec766
  • Size 666KB
  • Sample260919-cefzqshd73
  • SHA256 17494410efa1015694009d47b38e962cd18f3e2b28528fc838b451d4ab9ec766
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
cobaltstrike100000backdoortrojan

Malware Config

Extracted

Family

  • cobaltstrike

Botnet

  • 100000

C2

  • http://mirocrsoft.info:443/jquery-3.3.1.min.js

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    mirocrsoft.info

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    9472

  • polling_time

    45764

  • port_number

    443

  • sc_process32

    %windir%\syswow64\dllhost.exe

  • sc_process64

    %windir%\sysnative\dllhost.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoQq/RM+vdG4qgV2dn4roRWzlkCp0GGMWG1bNqTUwTMLzLz3tuPJatTe/MCny3IfWwmra9ew7oD4LF5DOoYb0TzI1dtI3DGxIFMnC4iqzNZr3f2H6HtJuuF0wOVc1hUt0ijBiBgMHqrq3frD/Ay0hPB0fmyypxEvfvfpZlZWNFLQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4.234810624e+09

  • unknown2

    AAAABAAAAAEAAAXyAAAAAgAAAFQAAAACAAAPWwAAAA0AAAAPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /jquery-3.3.2.min.js

  • user_agent

    Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko

  • watermark

    100000

Targets

    • Target
      17494410efa1015694009d47b38e962cd18f3e2b28528fc838b451d4ab9ec766
    • Size 666KB
    • SHA256 17494410efa1015694009d47b38e962cd18f3e2b28528fc838b451d4ab9ec766
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoor100000cobaltstriketrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks