Overview

overview

10

Static

static

1

e618fbe8b2...55.exe

windows7-x64

10

e618fbe8b2...55.exe

windows10-1703-x64

10

e618fbe8b2...55.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e618fbe8b24145183667669f26219ff68df703846e48ec6ab6628e6e73f47655

  • Size

    9.8MB

  • Sample

    230831-t2seqagd86

  • MD5

    dcc1d34789c2eafa6473d17639c1c2ef

  • SHA1

    f39ae0fc6d0e4b14cfd41e1d132fd82072b0f6e0

  • SHA256

    e618fbe8b24145183667669f26219ff68df703846e48ec6ab6628e6e73f47655

  • SHA512

    6c89064e24244c7d004d5c4bd7ba6b37bd357c2561b28403d58dc73f858a45ff062fc3a16c130f4d04a6b3529c3f6dc9bfcb5c16851c19861c52c9b4d1df1089

  • SSDEEP

    196608:ADVNoP4kZIaP74en4vkh9+IQb/ZzuJ9SL2W54/OUrUf1tdWSXbu:CVNoTbj4vkh99Qbxc9MsGnf1tds

Score
10/10
cobaltstrike1234567890backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

C2

http://sai0thoh.in:443/jquery-3.3.2.slim.min.js

Attributes
  • user_agent

    Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Referer: http://code.jquery.com/ Accept-Encoding: gzip, deflate User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:108.0) Gecko/20100101 Firefox/108.0

Extracted

Family

cobaltstrike

Botnet

1234567890

C2

http://sai0thoh.in:443/jquery-3.3.1.min.js

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    sai0thoh.in,/jquery-3.3.1.min.js

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    9472

  • polling_time

    10000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\dllhost.exe

  • sc_process64

    %windir%\sysnative\dllhost.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCHst3s8KGq73Aa6kgobqHYxtte8le5J+ZhpExQ9p0OPLGiw5sJdvI53GaNDQ9vBnDoidrplY1e9D9+lMMeewxre0aTTh+ccrmjTsJ/P24+4EDxWqE7gLwDMJ37vO+iGzrW8bsmgNxbFaHonga+bgHFwzD7mk7jowEBU3ImKPtHywIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4.234810624e+09

  • unknown2

    AAAABAAAAAEAAAXyAAAAAgAAAFQAAAACAAAPWwAAAA0AAAAPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /jquery-3.3.2.min.js

  • user_agent

    Mozilla/5.0 (Windows NT 6.1; rv:108.0) Gecko/20100101 Firefox/108.0

  • watermark

    1234567890

Targets

    • Target

      e618fbe8b24145183667669f26219ff68df703846e48ec6ab6628e6e73f47655

    • Size

      9.8MB

    • MD5

      dcc1d34789c2eafa6473d17639c1c2ef

    • SHA1

      f39ae0fc6d0e4b14cfd41e1d132fd82072b0f6e0

    • SHA256

      e618fbe8b24145183667669f26219ff68df703846e48ec6ab6628e6e73f47655

    • SHA512

      6c89064e24244c7d004d5c4bd7ba6b37bd357c2561b28403d58dc73f858a45ff062fc3a16c130f4d04a6b3529c3f6dc9bfcb5c16851c19861c52c9b4d1df1089

    • SSDEEP

      196608:ADVNoP4kZIaP74en4vkh9+IQb/ZzuJ9SL2W54/OUrUf1tdWSXbu:CVNoTbj4vkh99Qbxc9MsGnf1tds

    Score
    10/10
    cobaltstrike1234567890backdoortrojan

    • Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

      trojanbackdoorcobaltstrike

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v15

Tasks