General

  • Target

    ad13edebad6e7f683c487f94d4d4d4209cea770a9dfc757df8a94d9059d75cfd

  • Size

    4.5MB

  • Sample

    230907-c8x54sdh9w

  • MD5

    22dae34bbb5f71141542cb92c9abbd6f

  • SHA1

    798d36d8f5f357fb8f2dc1d52a367f13d8721fcd

  • SHA256

    ad13edebad6e7f683c487f94d4d4d4209cea770a9dfc757df8a94d9059d75cfd

  • SHA512

    57be7b21852f7c47cab82c0eb27f3eb07d3dbe9b9790598c4b8baecbaf4767fdeac5e7ac1bb41eb4b328ad870d5c170d5844998345ed9cfa11814ea6ddad2ccd

  • SSDEEP

    49152:aAPuOT+3x3Dwarb/T2vO90d7HjmAFd4A64nsfJcIrJ6d0lZETpvoCFEFKwKl81RP:Y3DrmCZ/G8pE9J

Malware Config

Extracted

Family

cobaltstrike

C2

http://139.180.159.96:443a0zKz1YQVFvYxEWe1YxM

Attributes
  • user_agent

    User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Extracted

Family

cobaltstrike

Botnet

100000

C2

http://139.180.159.96:443/c/qqdownload/update/others/2021/12/29136388_

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    139.180.159.96,/c/qqdownload/update/others/2021/12/29136388_

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    5120

  • polling_time

    60000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCLhfaxIi1ZSpnzZa/titxJFMRsRZiBhD6nFxcw6m23B6ltHakrFKpQGKjz5h1m+F3lDS11amNbgcOepiUhWLg3umvOKmZyh8GZXX9QSgbBu706qJvOVHmnlaZVzxr/gU6UAsSG0qbmbUp05ukARDufQnockKQYOwesWiYbIZeTsQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    3.976536064e+09

  • unknown2

    AAAABAAAAAEAAANEAAAAAgAAAqkAAAAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown3

    1.610612736e+09

  • uri

    /c/qqdownload/update/others/2021/12/3215234_

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

  • watermark

    100000

Targets

    • Target

      ad13edebad6e7f683c487f94d4d4d4209cea770a9dfc757df8a94d9059d75cfd

    • Size

      4.5MB

    • MD5

      22dae34bbb5f71141542cb92c9abbd6f

    • SHA1

      798d36d8f5f357fb8f2dc1d52a367f13d8721fcd

    • SHA256

      ad13edebad6e7f683c487f94d4d4d4209cea770a9dfc757df8a94d9059d75cfd

    • SHA512

      57be7b21852f7c47cab82c0eb27f3eb07d3dbe9b9790598c4b8baecbaf4767fdeac5e7ac1bb41eb4b328ad870d5c170d5844998345ed9cfa11814ea6ddad2ccd

    • SSDEEP

      49152:aAPuOT+3x3Dwarb/T2vO90d7HjmAFd4A64nsfJcIrJ6d0lZETpvoCFEFKwKl81RP:Y3DrmCZ/G8pE9J

MITRE ATT&CK Enterprise v15

Tasks