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General

  • Target

    95a7f1a09575c0a96f479ba25c132b25.bin

  • Size

    122KB

  • Sample

    230720-b8w3dacf8t

  • MD5

    42f43adf373e2c987b1045d4afd80e93

  • SHA1

    decb045468094e811820d1eda6971c1e13c6705a

  • SHA256

    118b195ae02cde11868db4abf1c06dddbc6b4543c07a94ea28bf15addd24ef8d

  • SHA512

    1f5714ee63bfa14ab91366e5c6ce9f3500ff31008f62a27cf5cf9f445686f7e72d8c545479258b8532d2407455d843265254a69405dc8d5e4ca6a09d6b908092

  • SSDEEP

    3072:ELL3z7kK8YO9SP1dQPRyu/ckeTkYUgBnjgCh313X7/:ELbzrS9SsPAu/ckbbgdZ5L

Malware Config

Extracted

Family

cobaltstrike

Botnet

100000000

C2

http://service-rf92ame8-1309846044.gz.apigw.tencentcs.com:443/api/getit

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    service-rf92ame8-1309846044.gz.apigw.tencentcs.com,/api/getit

  • http_header1

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAcAAAAAAAAAAwAAAAIAAAAKU0VTU0lPTklEPQAAAAYAAAAGQ29va2llAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAcAAAAAAAAAAwAAAAIAAAAJSlNFU1NJT049AAAABgAAAAZDb29raWUAAAAHAAAAAQAAAAMAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    3000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDC/z5CPanT0kMuB7CdJgeweo7j68gkYQPPHYVtwF3tS+PEA7qnNvcocPL+8eZWL4A1q9QNk5a/N0icYdEjw6Pb6VQRM9KzA8a9dapG3mImSu3RA9hHfeYy5BPrp457nKPf/VJz2FITDreUsYFxABAhTnIGrKhFerd2yjDvAzLDAwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    1.481970944e+09

  • unknown2

    AAAABAAAAAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /api/postit

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.110 Safari/537.36

  • watermark

    100000000

Targets

    • Target

      992f98e70bc5bdfbb7c2c2f3250caf97f831619ac56f0aca3f67dccdb923f94e.exe

    • Size

      253KB

    • MD5

      95a7f1a09575c0a96f479ba25c132b25

    • SHA1

      83da8180f9cc3726715b1e64cb711b4bca8e458e

    • SHA256

      992f98e70bc5bdfbb7c2c2f3250caf97f831619ac56f0aca3f67dccdb923f94e

    • SHA512

      6bd3576ac7cfa8e4a5d35eb4e8525a1456b711194b928f8b70c0b2b4995b89319373a2a2c8d223cf7becb8a9046a25165be50e58abcaa98168e3af6dbeb1c1cb

    • SSDEEP

      3072:p+ypGi24jaWfcKVNfGqNfMBCZ+6984iaKmLCz0YkxZf5SM+sQ:Ey724j3Xh0bjuCzZgvS3

MITRE ATT&CK Enterprise v6

Tasks