Overview

overview

10

Static

static

3

Lee.exe

windows7-x64

10

Lee.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    Lee.exe

  • Size

    281KB

  • Sample

    241209-a6ejwawrdw

  • MD5

    a7fcb5ec6dfef33922b57a9fb7251743

  • SHA1

    95caf01828c0e39528e02309081ac752bb6624b6

  • SHA256

    fe3848b53bf6701306cb0fa9618527dbad319a882d2d1307f8693f005c61c772

  • SHA512

    f155c88c428ca22180982f7108bf7bba0629c55fbde142962b05763dce715101d93451312a49f9552af249c0ee0840e3d2240775f4c6d5152d392ec50bb11a32

  • SSDEEP

    6144:GCvy+QJCWgFnl0ql59dHjNvSLjAdkKzTbXx4utYhFK:RyVJCrl0qLPHjsPzmTbBu

Score
10/10
cobaltstrike0305419896backdoordiscoverytrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

305419896

C2

http://101.133.156.69:7001/fwlink

Attributes
  • access_type

    512

  • host

    101.133.156.69,/fwlink

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    60000

  • port_number

    7001

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC2xMNNgKam92LQZPTpk+O5ByDU9W21a1O7RHFYVFF1t694BN3Y8KC3LowBUlZD1+kdSa3jIXSnWgqkpDjXtmAOrt93R8/3Scp2MK/8GOX3FJCITOuL/7DTquD1ctl3Coex5zELDxKST3KVN1c7GsLIx3df4L8BD9VMD1KKrgdrHwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0; FunWebProducts; IE0006_ver1;EN_GB)

  • watermark

    305419896

Extracted

Family

cobaltstrike

Botnet

0

Attributes
  • watermark

    0

Targets

    • Target

      Lee.exe

    • Size

      281KB

    • MD5

      a7fcb5ec6dfef33922b57a9fb7251743

    • SHA1

      95caf01828c0e39528e02309081ac752bb6624b6

    • SHA256

      fe3848b53bf6701306cb0fa9618527dbad319a882d2d1307f8693f005c61c772

    • SHA512

      f155c88c428ca22180982f7108bf7bba0629c55fbde142962b05763dce715101d93451312a49f9552af249c0ee0840e3d2240775f4c6d5152d392ec50bb11a32

    • SSDEEP

      6144:GCvy+QJCWgFnl0ql59dHjNvSLjAdkKzTbXx4utYhFK:RyVJCrl0qLPHjsPzmTbBu

    Score
    10/10
    cobaltstrike0305419896backdoordiscoverytrojan
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks