Overview

overview

10

Static

static

3

bf7e6cf7ae...55.exe

windows7-x64

10

bf7e6cf7ae...55.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bf7e6cf7ae509c1c37ec0faa0c7c96578894308ba8e8266238dbfec8c70d4f55

  • Size

    4.8MB

  • Sample

    240221-rw5fzshf65

  • MD5

    545c8f70b824083c4493e8ea6f307680

  • SHA1

    3ef6d2b6af0eaee669b2991c39398e2aba517adc

  • SHA256

    bf7e6cf7ae509c1c37ec0faa0c7c96578894308ba8e8266238dbfec8c70d4f55

  • SHA512

    45ff4b72692e39b6259069388ebe7fb274481b3ffd479a74191ec37160e79ec7f9f350f391500e75125284ba8fc535e5d8ade6937c06fe96961a26368dfdde1c

  • SSDEEP

    98304:kV7vjyI3n9wEgPq4YImHJ3p6RZv83fNUZlfHhyKkwGK2rs:kJ3nFgPq4YNHJ3YT2glfD7f2

Score
10/10
cobaltstrike391144938backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

391144938

C2

http://10.9.42.86:5555/mall_100_100.html

Attributes
  • access_type

    512

  • host

    10.9.42.86,/mall_100_100.html

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    9472

  • polling_time

    30000

  • port_number

    5555

  • sc_process32

    %windir%\syswow64\runonce.exe

  • sc_process64

    %windir%\sysnative\runonce.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCxjoU7rhDdH22NnxfFmS+4wJTPNlnoZhwvDQcVx3l+EVmYaQi7WoG2v4/Ciov0lm9n6Nn8pNNikam7Wo4rnGBtSFkT1pjZDth/1JI4VT1JCGPAceuhf2S5Q3K9f4MO3W23+m/OJ/8yCWihhxKgL/ivwpGKKngBeUBX0U3j5YFrowIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    3.03243264e+08

  • unknown2

    AAAABAAAAAEAAAglAAAAAgAACCUAAAACAAACyAAAAAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /ajax/recharge/recharge.json

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4044.62 Safari/537.36

  • watermark

    391144938

Targets

    • Target

      bf7e6cf7ae509c1c37ec0faa0c7c96578894308ba8e8266238dbfec8c70d4f55

    • Size

      4.8MB

    • MD5

      545c8f70b824083c4493e8ea6f307680

    • SHA1

      3ef6d2b6af0eaee669b2991c39398e2aba517adc

    • SHA256

      bf7e6cf7ae509c1c37ec0faa0c7c96578894308ba8e8266238dbfec8c70d4f55

    • SHA512

      45ff4b72692e39b6259069388ebe7fb274481b3ffd479a74191ec37160e79ec7f9f350f391500e75125284ba8fc535e5d8ade6937c06fe96961a26368dfdde1c

    • SSDEEP

      98304:kV7vjyI3n9wEgPq4YImHJ3p6RZv83fNUZlfHhyKkwGK2rs:kJ3nFgPq4YNHJ3YT2glfD7f2

    Score
    10/10
    cobaltstrike391144938backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks