Overview

overview

10

Static

static

8

2d3bd5579f...e1.exe

windows7-x64

10

2d3bd5579f...e1.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2d3bd5579f6a54cac49a26142f2d4de1.exe

  • Size

    157KB

  • Sample

    221108-rnzwjaddfk

  • MD5

    2d3bd5579f6a54cac49a26142f2d4de1

  • SHA1

    96ed99c2f0ac2896369221fd9539847088f4abe5

  • SHA256

    0461700051e86d2c7bb96b3151db07507a6cb7c05d235e39b001823f70f8b130

  • SHA512

    a6838c24b52b29fb75265c72fde547737ebd14a915af34e7ff40cc81ba0dcf6c3c1960c5749f3686582b28a780e158748a424be3b4703f9c1d0f40d46582ed44

  • SSDEEP

    3072:SEoWpC7otJ4rI2+vx6WF8kOuR+zsPKJRA5keJVMqK1PghFwFWxdUZT+fZwGW/:rz1tJvvx6Wik9R+mJPKlOwMnBfZq

Score
10/10
cobaltstrike1359593325backdoortrojanupx

Malware Config

Extracted

Family

cobaltstrike

Botnet

1359593325

C2

http://101.34.93.112:4443/api/x

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    101.34.93.112,/api/x

  • http_header1

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAcAAAAAAAAAAwAAAAIAAAAKU0VTU0lPTklEPQAAAAYAAAAGQ29va2llAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAcAAAAAAAAAAwAAAAIAAAAJSlNFU1NJT049AAAABgAAAAZDb29raWUAAAAHAAAAAQAAAAMAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    1000

  • port_number

    4443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCls+Ts7vDp4PueIMmI6SDvQ/M7pxZ8qLWXmiSlf0cUeLuVdVtbeotiukVWt/D3khxce0MxMUPjMwbfYljwM/3qyzGjuOsyxb5ySAOjPJ1oOJs2ZR7jcuLMpUqsrBssfyHW2rTkqbGvJrWnHTVK9hn1+XA890Kkr4R+QOLh7Cu3zQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    1.481970944e+09

  • unknown2

    AAAABAAAAAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /api/y

  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:80.0) Gecko/20100101 Firefox/80.0

  • watermark

    1359593325

Targets

    • Target

      2d3bd5579f6a54cac49a26142f2d4de1.exe

    • Size

      157KB

    • MD5

      2d3bd5579f6a54cac49a26142f2d4de1

    • SHA1

      96ed99c2f0ac2896369221fd9539847088f4abe5

    • SHA256

      0461700051e86d2c7bb96b3151db07507a6cb7c05d235e39b001823f70f8b130

    • SHA512

      a6838c24b52b29fb75265c72fde547737ebd14a915af34e7ff40cc81ba0dcf6c3c1960c5749f3686582b28a780e158748a424be3b4703f9c1d0f40d46582ed44

    • SSDEEP

      3072:SEoWpC7otJ4rI2+vx6WF8kOuR+zsPKJRA5keJVMqK1PghFwFWxdUZT+fZwGW/:rz1tJvvx6Wik9R+mJPKlOwMnBfZq

    Score
    10/10
    cobaltstrike1359593325backdoortrojanupx

    • Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

      trojanbackdoorcobaltstrike

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks