General

  • Target

    cecc2b6b3bd5983b991fd86a185952b6.exe

  • Size

    17KB

  • Sample

    241014-zdj2bsyhml

  • MD5

    cecc2b6b3bd5983b991fd86a185952b6

  • SHA1

    2f09b4c7edee555b7e0c5158c8bfd57de9796d73

  • SHA256

    65b69eb0077b583a41b7415b984e71f0da8595c3261d1db19b3cb7dda74b7117

  • SHA512

    a3c798d3f1bb602fbd97f395426df8330aa4d114b5d9bdd5a827f83ddc67b54fd3cf1348976dfb14a4221c5e77f7636f5b4399a4021a123f268944d9efe4de2d

  • SSDEEP

    192:yDMAe4Ckj19RZZ6wpSfu1bKcq5uHj7khBDSeKNH4/YJQ1Xc00BUbOj6kxiY:yDMAoKz6WtKEj7aBDiUYJ60bAY

Malware Config

Extracted

Family

cobaltstrike

C2

http://103.106.0.20:57540/qVGO

Attributes
  • user_agent

    User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0)

Extracted

Family

cobaltstrike

Botnet

100000

C2

http://103.106.0.20:57540/ga.js

Attributes
  • access_type

    512

  • host

    103.106.0.20,/ga.js

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    60000

  • port_number

    57540

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCUFM0UIvEaZ3uhOD5WAFcm4r7sgQiiPLnU6VC6TFGcS9Rk4VMuuusuzAT/FanQibWrBW7Aa0L77+21SqsG4Kzldbp5LPpD6XsklCEkpLBg+gXuXf+3nmIaAu2oCBhw03zF/9nT25tyS/s3cU91/xWdE6qB6rX4nGdPWyKZE9yexQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0; MAAU; NP08)

  • watermark

    100000

Extracted

Family

cobaltstrike

Botnet

0

Attributes
  • watermark

    0

Targets

    • Target

      cecc2b6b3bd5983b991fd86a185952b6.exe

    • Size

      17KB

    • MD5

      cecc2b6b3bd5983b991fd86a185952b6

    • SHA1

      2f09b4c7edee555b7e0c5158c8bfd57de9796d73

    • SHA256

      65b69eb0077b583a41b7415b984e71f0da8595c3261d1db19b3cb7dda74b7117

    • SHA512

      a3c798d3f1bb602fbd97f395426df8330aa4d114b5d9bdd5a827f83ddc67b54fd3cf1348976dfb14a4221c5e77f7636f5b4399a4021a123f268944d9efe4de2d

    • SSDEEP

      192:yDMAe4Ckj19RZZ6wpSfu1bKcq5uHj7khBDSeKNH4/YJQ1Xc00BUbOj6kxiY:yDMAoKz6WtKEj7aBDiUYJ60bAY

MITRE ATT&CK Matrix

Tasks