Overview

overview

10

Static

static

3

dcd3a9b600...9c.exe

windows7-x64

10

dcd3a9b600...9c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    dcd3a9b600eb9d96b314ec4001ec8ac5661fe097e39d26f775658a301e45d29c

  • Size

    1.5MB

  • Sample

    231015-11bh5sad6w

  • MD5

    b9c441034ca509e7de3502202e670ae5

  • SHA1

    e35f561762ce5d47d893f88894a9c8c5d1d93e59

  • SHA256

    dcd3a9b600eb9d96b314ec4001ec8ac5661fe097e39d26f775658a301e45d29c

  • SHA512

    6ae818cc9e594604e7a7d5e97d2cfef350b0476d57477d364901cac35be79003cd9325c2f531e4fdcc64fddc3dd13e95568124962f1271b9fb1f5341df85e1d6

  • SSDEEP

    24576:ItPWD+UFmpLkZjSYMC4UmKPiLjITKGKrRroIkRqV:wu+U8LkQFtSTxu

Score
10/10
cobaltstrike0666666backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

666666

C2

http://124.223.91.53:443/en_US/all.js

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    124.223.91.53,/en_US/all.js

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    60000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDEWjhL9NraZIsY+hDaEyfS9SqSlyrYtk8XhA74iQKbDPzBGLworJDn//eoAOAoIcFF0QwEn/BDzU2746+Fy4Whjc19Tt0GMhI7LFrZ2+IBByhETa68jEHNe+6FYv7ZEp1uKNnD2JK3uEIYcLS5glikwsAUJjvYy24+JV7IrjvKfwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/5.0 (Windows NT 6.1; Trident/7.0; rv:11.0) like Gecko

  • watermark

    666666

Extracted

Family

cobaltstrike

Botnet

0

Attributes
  • watermark

    0

Targets

    • Target

      dcd3a9b600eb9d96b314ec4001ec8ac5661fe097e39d26f775658a301e45d29c

    • Size

      1.5MB

    • MD5

      b9c441034ca509e7de3502202e670ae5

    • SHA1

      e35f561762ce5d47d893f88894a9c8c5d1d93e59

    • SHA256

      dcd3a9b600eb9d96b314ec4001ec8ac5661fe097e39d26f775658a301e45d29c

    • SHA512

      6ae818cc9e594604e7a7d5e97d2cfef350b0476d57477d364901cac35be79003cd9325c2f531e4fdcc64fddc3dd13e95568124962f1271b9fb1f5341df85e1d6

    • SSDEEP

      24576:ItPWD+UFmpLkZjSYMC4UmKPiLjITKGKrRroIkRqV:wu+U8LkQFtSTxu

    Score
    10/10
    cobaltstrike0666666backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks