Overview

overview

10

Static

static

23cd775f76...54.exe

windows7_x64

23cd775f76...54.exe

windows10_x64

10

Sharing

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General

  • Target

    23cd775f76b437e290bc473e64323754

  • Size

    278KB

  • Sample

    210902-aszmkbgnrx

  • MD5

    23cd775f76b437e290bc473e64323754

  • SHA1

    e0e5914ba9ccce368eefbecb08a0552adc5eec65

  • SHA256

    12b960dd90803aa2fb3af2468a0b117ca335e23ba5cf7cbb96f9cdcb97650871

  • SHA512

    b94a4d93f005ac3b9a9b894d2ca947122abf3470a36837a3c586c7a10d7c334bedcece3313bb33f74d4afcb500cbbcecc20937f86c9051d5f9042640686f3a00

Score
10/10
cobaltstrike1359593325backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

1359593325

C2

http://108.177.235.131:80/ki.css

Attributes
  • access_type

    512

  • host

    108.177.235.131,/ki.css

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    11008

  • polling_time

    57906

  • port_number

    80

  • sc_process32

    %windir%\syswow64\regsvr32.exe

  • sc_process64

    %windir%\sysnative\regsvr32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJvC2CQYaIouT41kXKVNrM5lLvclGJRE+i3ves+vC0AADUWTPs64Dn/B4eKlQKPpbC/8IgJjadD/B9pZiY8XUlk4dvaagLdjBCq7uSxS+KhVVsX46LBSBgIxaE4AeoZvwBD2n0wdeeI2sbkMvDhhv5s6Nmz12sAtOVGdr8cX3s5QIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    2.943884288e+09

  • unknown2

    AAAABAAAAAIAAAbnAAAAAwAAAA0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /modules

  • user_agent

    Mozilla/5.0 (Linux; Android 7.0; Pixel C Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0

  • watermark

    1359593325

Targets

    • Target

      23cd775f76b437e290bc473e64323754

    • Size

      278KB

    • MD5

      23cd775f76b437e290bc473e64323754

    • SHA1

      e0e5914ba9ccce368eefbecb08a0552adc5eec65

    • SHA256

      12b960dd90803aa2fb3af2468a0b117ca335e23ba5cf7cbb96f9cdcb97650871

    • SHA512

      b94a4d93f005ac3b9a9b894d2ca947122abf3470a36837a3c586c7a10d7c334bedcece3313bb33f74d4afcb500cbbcecc20937f86c9051d5f9042640686f3a00

    Score
    10/10
    cobaltstrike1359593325backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks