Overview

overview

10

Static

static

3

BaiduYun.exe

windows7_x64

10

BaiduYun.exe

windows10_x64

10

Sharing

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General

  • Target

    BaiduYun.exe

  • Size

    8.2MB

  • Sample

    210713-lzj3m72lya

  • MD5

    d160c8b18a88effdfc1c2594dee5e68f

  • SHA1

    e96fa1de9e005caa2c9e57f4cf328e16e538370d

  • SHA256

    ee0179cc13dd9d682a572d2ac14a1d95b16ab727168aeffac7b133450f91411b

  • SHA512

    05fae8d28656d007753c0a8ddefdd2031af3f60acf00607536dc16d864b7e0aed53371a469fa6b238b2e941bfd50202adb59106957400953fdd8d687b3969b3a

Score
10/10
cobaltstrike426352781backdoorpyinstallertrojan

Malware Config

Extracted

Family

cobaltstrike

C2

http://124.70.101.248:1008/GPuQ

Attributes
  • user_agent

    User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; GTB7.4; .NET4.0C)

Extracted

Family

cobaltstrike

Botnet

426352781

C2

http://124.70.101.248:1008/match

Attributes
  • access_type

    512

  • host

    124.70.101.248,/match

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    60000

  • port_number

    1008

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCZOgRI6sm8IBjYKqJ+3758Vrmhlni4OzMgmECQhm7SqAbZkqOnN5il/Dx7lIhCMNjYqIUebB+5Or5BkvJxMyMYNSF7dJIPMrWs2MtR43Gk+Zk/Dl9vG/S0lyBsdpidepGmifdWPM06h0MeklucSrjVBZnaett3axy54OLqV0zNfwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0; BOIE9;ENUS)

  • watermark

    426352781

Targets

    • Target

      BaiduYun.exe

    • Size

      8.2MB

    • MD5

      d160c8b18a88effdfc1c2594dee5e68f

    • SHA1

      e96fa1de9e005caa2c9e57f4cf328e16e538370d

    • SHA256

      ee0179cc13dd9d682a572d2ac14a1d95b16ab727168aeffac7b133450f91411b

    • SHA512

      05fae8d28656d007753c0a8ddefdd2031af3f60acf00607536dc16d864b7e0aed53371a469fa6b238b2e941bfd50202adb59106957400953fdd8d687b3969b3a

    Score
    10/10
    cobaltstrike426352781backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks