Overview

overview

10

Static

static

1

3f26083185...fb.exe

windows7-x64

1

3f26083185...fb.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3f26083185d0dc5ed2e4b5c96539458b9689f221eeb04528581f336e2d9958fb.exe

  • Size

    2.3MB

  • Sample

    240726-dcqltssamj

  • MD5

    35f80fa8e2855a36bd339c221b7476e3

  • SHA1

    587a666afebae3300ec8cd5e168baf2dc58f413c

  • SHA256

    3f26083185d0dc5ed2e4b5c96539458b9689f221eeb04528581f336e2d9958fb

  • SHA512

    cf4922df0e64aeecf397c8241f2e5c6954ab99ef8d1ad49f7106c7fda8e0c5038d3075cf5fd41cea774f6c57ac1fbf6f07413fa9cdd66bce69daba9808999047

  • SSDEEP

    24576:5qOTtrXdPkKJ6D+1kGOCOOFU8DRklebMM0:bvOPMhRaKMM0

Score
10/10
cobaltstrike100000000backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

100000000

C2

http://148.135.103.71:443/jquery-3.3.1.min.js

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    148.135.103.71,/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

    45000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\dllhost.exe

  • sc_process64

    %windir%\sysnative\dllhost.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCARycF28PFB6JUfpjEKnaGgPLS6jMAL5UMHOiLqHofxN7EkoLq2w6dumUx5CzclF8yM7G3F8CMhC/sAAQ5ihUvyZwGD5twb6yD1agul/M4l+Ut0cWAc7wbYXHpqzk6kQqbL0NL+MI+xfE9aYFgi534H2zEMFq9tTymzLfsByqT9wIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4.234810624e+09

  • unknown2

    AAAABAAAAAEAAAXyAAAAAgAAAFQAAAACAAAPWwAAAA0AAAAPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /jquery-3.3.2.min.js

  • user_agent

    Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko

  • watermark

    100000000

Targets

    • Target

      3f26083185d0dc5ed2e4b5c96539458b9689f221eeb04528581f336e2d9958fb.exe

    • Size

      2.3MB

    • MD5

      35f80fa8e2855a36bd339c221b7476e3

    • SHA1

      587a666afebae3300ec8cd5e168baf2dc58f413c

    • SHA256

      3f26083185d0dc5ed2e4b5c96539458b9689f221eeb04528581f336e2d9958fb

    • SHA512

      cf4922df0e64aeecf397c8241f2e5c6954ab99ef8d1ad49f7106c7fda8e0c5038d3075cf5fd41cea774f6c57ac1fbf6f07413fa9cdd66bce69daba9808999047

    • SSDEEP

      24576:5qOTtrXdPkKJ6D+1kGOCOOFU8DRklebMM0:bvOPMhRaKMM0

    Score
    10/10
    cobaltstrike100000000backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks