Overview

overview

10

Static

static

1

d71d740513...8f.exe

windows7-x64

1

d71d740513...8f.exe

windows10-2004-x64

10

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General

  • Target

    d71d7405133f21fd656901be7430ac8f.exe.vir

  • Size

    166KB

  • Sample

    230402-ppln7ahf2w

  • MD5

    d71d7405133f21fd656901be7430ac8f

  • SHA1

    c7da5dc2f26b7c64ea1cf402f8121f15c02151eb

  • SHA256

    b626779d6d496a9758326ab6d1d694f66fe9cc529cd7a730e3839817f4566726

  • SHA512

    2ad559fe9a84131da18a580a4f3e7340ec03972eacf6d7f50425b3dbc30cdfe05c94b04072d4adb67ec4c21d8059f824afc7051708c212d07da9906af1c2e7d2

  • SSDEEP

    3072:AhZssm2cqNAYTAeOTc/q20NawNxlAe1Qwr+jG:AhGKcsAOAeOSYNawNy

Score
10/10
cobaltstrike99999backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

C2

http://service-pjo6e71f-1259689902.bj.apigw.tencentcs.com:443/bootstrap-2.min.js

Attributes
  • user_agent

    User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.36 Edg/110.0.1587.63

Extracted

Family

cobaltstrike

Botnet

99999

C2

http://service-pjo6e71f-1259689902.bj.apigw.tencentcs.com:443/api/getit

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    service-pjo6e71f-1259689902.bj.apigw.tencentcs.com,/api/getit

  • http_header1

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAcAAAAAAAAAAwAAAAIAAAAKU0VTU0lPTklEPQAAAAYAAAAGQ29va2llAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAcAAAAAAAAAAwAAAAIAAAAJSlNFU1NJT049AAAABgAAAAZDb29raWUAAAAHAAAAAQAAAAMAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    3000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCU0m7H1l2AP44i7L/wgxQAhx3FVvY8t2GPssMT+CnCAm/OMdzDuwEeAoovm9zMGaOLQR22rnxnhBbzPfpLtOtIH8ItUoIzPY0O2+0Xw8mj9ctJlAFb5QBneSJhY7AldZD6ghCXWdEoLKe7cTnrO0t2etFCBILTaT+oSw2lqwFIYQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    1.481970944e+09

  • unknown2

    AAAABAAAAAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /api/postit

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.36 Edg/110.0.1587.63

  • watermark

    99999

Targets

    • Target

      d71d7405133f21fd656901be7430ac8f.exe.vir

    • Size

      166KB

    • MD5

      d71d7405133f21fd656901be7430ac8f

    • SHA1

      c7da5dc2f26b7c64ea1cf402f8121f15c02151eb

    • SHA256

      b626779d6d496a9758326ab6d1d694f66fe9cc529cd7a730e3839817f4566726

    • SHA512

      2ad559fe9a84131da18a580a4f3e7340ec03972eacf6d7f50425b3dbc30cdfe05c94b04072d4adb67ec4c21d8059f824afc7051708c212d07da9906af1c2e7d2

    • SSDEEP

      3072:AhZssm2cqNAYTAeOTc/q20NawNxlAe1Qwr+jG:AhGKcsAOAeOSYNawNy

    Score
    10/10
    cobaltstrike99999backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks