Overview

overview

10

Static

static

PL32.dll

windows7_x64

10

PL32.dll

windows10_x64

10

Sharing

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General

  • Target

    PL32.dll

  • Size

    129KB

  • Sample

    201113-szkx6zqhvx

  • MD5

    6becfb436010b3ddbf4fe7e620c26913

  • SHA1

    20db1ecd4c46cca485017dcb6cab801f90da10e3

  • SHA256

    3bcd733dfb7cceaf17b0685876f7b66928cb915ab99424d9d14746e4b622a853

  • SHA512

    59167af88678f067d3258530f062fd99e3b4a478bfdc34937e187cd662749525a86133a01809ae1d5f90afcdd9368c182671e2ae3169019d0743cbd2b732cf55

Score
10/10
cobaltstrikebackdoortrojan

Malware Config

Extracted

Family

cobaltstrike

C2

http://er.driversna.com:443/media

http://df.driversna.com:443/fo

http://cv.driversna.com:443/media
Attributes
  • access_type

    512

  • beacon_type

    2048

  • dns_idle

    4.5673843e+07

  • dns_sleep

    1.694498816e+09

  • host

    er.driversna.com,/media,df.driversna.com,/fo,cv.driversna.com,/media

  • http_header1

    AAAACgAAABFDb25uZWN0aW9uOiBjbG9zZQAAAAcAAAAAAAAACwAAAAMAAAACAAAABUhTSUQ9AAAABgAAAAZDb29raWUAAAAJAAAADmRicHJlZml4PWZhbHNlAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAABFDb25uZWN0aW9uOiBjbG9zZQAAAAoAAAAVQWNjZXB0LUVuY29kaW5nOiBnemlwAAAACgAAAC9Db250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL3gtd3d3LWZvcm0tdXJsZW5jb2RlZAAAAAcAAAABAAAACAAAAAMAAAACAAAACWRicHJlZml4PQAAAAQAAAAHAAAAAAAAAAMAAAACAAAADl9fc2Vzc2lvbl9faWQ9AAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    10496

  • maxdns

    255

  • polling_time

    59957

  • port_number

    443

  • sc_process32

    %windir%\syswow64\regsvr32.exe

  • sc_process64

    %windir%\sysnative\regsvr32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCjAX68sewYZJjpqnXffGvEpuKnWAUCV3KlxJ4CoM+2HFSmT00/IHjJUOYEXMrClE5CUDj2v8aGxUtojZBY8FlfcpQ3e57Qu70ZSp2CoiGaMF9vRza/16UqA1giNQESZorQf962VJoNg/SKqWaZC+nFzkaUbDRebBcHK5lCw4qjbwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4.272630272e+09

  • unknown2

    AAAABAAAAAIAAAFSAAAAAwAAAAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /eo

  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_2) AppleWebKit/601.3.9 (KHTML, like Gecko) Version/9.0.2 Safari/601.3.9

Targets

    • Target

      PL32.dll

    • Size

      129KB

    • MD5

      6becfb436010b3ddbf4fe7e620c26913

    • SHA1

      20db1ecd4c46cca485017dcb6cab801f90da10e3

    • SHA256

      3bcd733dfb7cceaf17b0685876f7b66928cb915ab99424d9d14746e4b622a853

    • SHA512

      59167af88678f067d3258530f062fd99e3b4a478bfdc34937e187cd662749525a86133a01809ae1d5f90afcdd9368c182671e2ae3169019d0743cbd2b732cf55

    Score
    10/10
    cobaltstrikebackdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks