Overview

overview

10

Static

static

36f68f4836...6e.exe

windows7_x64

10

36f68f4836...6e.exe

windows10_x64

10

Sharing

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General

  • Target

    36f68f4836362d94e2f0e25720c26bb9bc60a4bc9533e94d3c164814269e476e

  • Size

    217KB

  • Sample

    201113-qe5njlq7y6

  • MD5

    d920230acdc464d60e0448494ca51cdb

  • SHA1

    89e02ba5ed35daefcc464ed29a15108224f938a7

  • SHA256

    36f68f4836362d94e2f0e25720c26bb9bc60a4bc9533e94d3c164814269e476e

  • SHA512

    6e68d62c4c89a0378b9e968c68061e2f98d26181bfcd957d3ce5f1590166ec58c0cbbdd112636705c6fae83de23e2604c94cad3e4ccf9695188a5c178f8817b4

Score
10/10
cobaltstrikebackdoortrojan

Malware Config

Extracted

Family

cobaltstrike

C2

http://mn.service1updater.com:443/as

http://nm.service1updater.com:443/as

http://rf.service1updater.com:443/as
Attributes
  • access_type

    512

  • beacon_type

    2048

  • dns_idle

    4.25748544e+08

  • dns_sleep

    1.879048192e+09

  • host

    mn.service1updater.com,/as,nm.service1updater.com,/as,rf.service1updater.com,/as

  • http_header1

    AAAACgAAABFDb25uZWN0aW9uOiBjbG9zZQAAAAoAAAASQWNjZXB0OiBpbWFnZS9qcGVnAAAACgAAABZBY2NlcHQtTGFuZ3VhZ2U6IGVuLVVTAAAABwAAAAAAAAADAAAAAwAAAAIAAAAMcmVnX2ZiX2dhdGU9AAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAABFDb25uZWN0aW9uOiBjbG9zZQAAAAoAAAAZQWNjZXB0LUVuY29kaW5nOiBnemlwLCBicgAAAAoAAAAYQ29udGVudC1UeXBlOiB0ZXh0L3BsYWluAAAABwAAAAEAAAAIAAAAAwAAAAQAAAAHAAAAAAAAAAMAAAACAAAADl9fc2Vzc2lvbl9faWQ9AAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    9472

  • maxdns

    246

  • polling_time

    57490

  • port_number

    443

  • sc_process32

    %windir%\syswow64\WUAUCLT.exe

  • sc_process64

    %windir%\sysnative\WUAUCLT.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCqR+Brgt7qpJEDFlNzRXJ3U32Ai83RELHU2iauyt2G61YyzSjF9redov1RZwDiiGhTExKympX6Tf1sfYD8kZ9R641I12Y4PPHQ479FNccYmQJUYFPO/DX6451dGK34TGi+dE1B+9nOAiBtR6pXZnv0duYZBd4xvYjY9LgmAgPO0QIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4.272630272e+09

  • unknown2

    AAAABAAAAAIAAAFSAAAAAwAAAAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /dz

  • 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

      36f68f4836362d94e2f0e25720c26bb9bc60a4bc9533e94d3c164814269e476e

    • Size

      217KB

    • MD5

      d920230acdc464d60e0448494ca51cdb

    • SHA1

      89e02ba5ed35daefcc464ed29a15108224f938a7

    • SHA256

      36f68f4836362d94e2f0e25720c26bb9bc60a4bc9533e94d3c164814269e476e

    • SHA512

      6e68d62c4c89a0378b9e968c68061e2f98d26181bfcd957d3ce5f1590166ec58c0cbbdd112636705c6fae83de23e2604c94cad3e4ccf9695188a5c178f8817b4

    Score
    10/10
    cobaltstrikebackdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks