Overview

overview

10

Static

static

1

Word.exe

windows7-x64

10

Word.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5391bffded090573deb4e5af5c80a617d1bbc351235ad05a4a7b69fcc363bc60

  • Size

    1.4MB

  • Sample

    231222-vb2fdacgb9

  • MD5

    e369327e38fe8e3a1adf10407f9cdda7

  • SHA1

    3b48c9481778e65867c39364641a1bb9fdfd0286

  • SHA256

    5391bffded090573deb4e5af5c80a617d1bbc351235ad05a4a7b69fcc363bc60

  • SHA512

    c80905756d071b1ae440cd692e44189e133eb67c5eb39d240740558130deb54ab87e0bfa144c5dcc60b94426c6c07856e84a74b4656d359b213a60b2faf7e684

  • SSDEEP

    24576:lOTX442j7cqcaK0YQBrMItkPJXBwCZEO53KwB/2tihxqfdB0cug7/un:2sj73K0YHItkhRwkRKM/2tWxqfon

Score
10/10
cobaltstrike426352781backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

426352781

C2

http://UPDATE.OSDEVICEUPDATESERVICES.COM:53/jquery-3.3.1.min.js

Attributes
  • access_type

    512

  • beacon_type

    256

  • dns_idle

    1.908702538e+09

  • host

    UPDATE.OSDEVICEUPDATESERVICES.COM,/jquery-3.3.1.min.js

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    9472

  • maxdns

    255

  • polling_time

    45000

  • port_number

    53

  • sc_process32

    %windir%\syswow64\dllhost.exe

  • sc_process64

    %windir%\sysnative\dllhost.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCQUTNVwBqPVx15rtX38o7pOpriBWIlw+kXxvOCma25M4w0forsyzXeQalgP8UsXDnp7SGMb8jydHjKW7EF5ok+x/As+kPE+GPVnGKUFbJX/D+F5Zpz6hU8pnnjaWRqow0zXTdwFKG0cciafrBcsyvxAVd5rRmuDUZFLjWg5dm42QIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4.234810624e+09

  • watermark

    426352781

Targets

    • Target

      Word.exe

    • Size

      2.9MB

    • MD5

      7bfa6fe3b744655e93fb0cb1a409e730

    • SHA1

      149a1159a7df525f9caceaa7104a99e61ed1d5af

    • SHA256

      50e48f2706dc9c9ce2ac09c4e4c30440f7fff2f6b46bf3346e15aba8959d019c

    • SHA512

      74f0f024b4485c061a25ffc3db375d562a9d6e1457869c9d0ed5d5ffb06bed4c598c4bdb17a150c0352a986a3cf2fae26f9bf47b4a826ecb8e521c0ad453953c

    • SSDEEP

      49152:Lv5AYQJeZCDsyWb4X/HUviYeLHs0N3dlnJlL5X:V7h0Da8XjZt

    Score
    10/10
    cobaltstrike426352781backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks