Resubmissions

16-11-2020 20:26

201116-j74swxz37a 10

13-11-2020 19:31

201113-xa1qzpxqp2 10

Analysis

  • max time kernel
    1793s
  • max time network
    1794s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    16-11-2020 20:26

General

  • Target

    PL64.dll

  • Size

    192KB

  • MD5

    5a710e940d55b74ddba422b0721a073a

  • SHA1

    c206d9d1cfa9dda15c89dade8725549eb9c50627

  • SHA256

    779f5fa30734c1e35d61d0bad3961c60acd3553c33d91f057115be823ab54927

  • SHA512

    227a35b52c4c82962b18b5981a74e73e24ee49530bede8a3ae6c5228b92829c993454bf6c2f76f3559bed357302ca4ddaa184207eed5970c1cf1f49e11a2b42a

Malware Config

Extracted

Family

metasploit

Version

windows/download_exec

C2

http://driversna.com:443/files/tab_shop.png

Extracted

Family

cobaltstrike

C2

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

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

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

Attributes
  • access_type

    512

  • beacon_type

    2048

  • create_remote_thread

    0

  • day

    0

  • dns_idle

    4.5673843e+07

  • dns_sleep

    1.694498816e+09

  • host

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

  • http_header1

    AAAACgAAABFDb25uZWN0aW9uOiBjbG9zZQAAAAcAAAAAAAAACwAAAAMAAAACAAAABUhTSUQ9AAAABgAAAAZDb29raWUAAAAJAAAADmRicHJlZml4PWZhbHNlAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAABFDb25uZWN0aW9uOiBjbG9zZQAAAAoAAAAVQWNjZXB0LUVuY29kaW5nOiBnemlwAAAACgAAAC9Db250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL3gtd3d3LWZvcm0tdXJsZW5jb2RlZAAAAAcAAAABAAAACAAAAAMAAAACAAAACWRicHJlZml4PQAAAAQAAAAHAAAAAAAAAAMAAAACAAAADl9fc2Vzc2lvbl9faWQ9AAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • injection_process

  • jitter

    10496

  • maxdns

    255

  • month

    0

  • pipe_name

  • polling_time

    59957

  • port_number

    443

  • proxy_password

  • proxy_server

  • proxy_username

  • 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==

  • unknown3

    0

  • unknown4

    0

  • unknown5

    0

  • 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

  • year

    0

Signatures

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\PL64.dll
    1⤵
      PID:336

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/320-4-0x000007FEF7D30000-0x000007FEF7FAA000-memory.dmp
      Filesize

      2.5MB

    • memory/336-0-0x00000000001F0000-0x00000000001FD000-memory.dmp
      Filesize

      52KB

    • memory/336-1-0x0000000000400000-0x000000000040A000-memory.dmp
      Filesize

      40KB

    • memory/336-2-0x000000006BAC0000-0x000000006BACD000-memory.dmp
      Filesize

      52KB

    • memory/336-3-0x0000000000430000-0x0000000000431000-memory.dmp
      Filesize

      4KB

    • memory/336-5-0x0000000002670000-0x00000000026EF000-memory.dmp
      Filesize

      508KB

    • memory/336-6-0x0000000002670000-0x00000000026EF000-memory.dmp
      Filesize

      508KB