Overview

overview

10

Static

static

3

f7c6bae3e1...5d.exe

windows7-x64

10

f7c6bae3e1...5d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f7c6bae3e15d9533f95b303df6f6add6296cce5ee70e5d5f873a2fa2f5a52c5d

  • Size

    523KB

  • Sample

    240519-wxh2labc31

  • MD5

    33ea69e722ac8f54df606396209cb040

  • SHA1

    f0353ec273d6bc768fda154800ea2f8ba4d42283

  • SHA256

    f7c6bae3e15d9533f95b303df6f6add6296cce5ee70e5d5f873a2fa2f5a52c5d

  • SHA512

    60796d69fcffa5a89ad7598fcf3a166aefc1c6ea05eb7b1a6cf6674ae1b21635b420fd7de5ea511db9b3cc0a3327c06d755d16eea49a993a069431a1689e3d80

  • SSDEEP

    12288:EyTbxV79oq9ovrORanQ8xFKqm4ogFAU3jar:EyTbBo5vrORar35X3mr

Score
10/10
cobaltstrike206546002backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

206546002

C2

http://citrixworkspacers.com:8443/mobile-home.html

http://www.citrixworkspacers.com:8443/ee.html

http://secure.citrixworkspacers.com:8443/eo.html
Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    citrixworkspacers.com,/mobile-home.html,www.citrixworkspacers.com,/ee.html,secure.citrixworkspacers.com,/eo.html

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    9472

  • polling_time

    21839

  • port_number

    8443

  • sc_process32

    %windir%\syswow64\runonce.exe

  • sc_process64

    %windir%\sysnative\runonce.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC/iQCzmFBYUVJ2+eEgzD6SkTt+odT8YoXIEQjp9HtvNA/SPk9R0dDQnfYAMcxec6FedWLiljJ75UdE9zDVyae2BlItqFBS8SrQdP9+jUWOGpZILAe8mwQbwknlupdZ892UgBSxSdftg0Q5Pd5Z8BmqrLngVncgqh/d6PQX8YAGOQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    2.924877056e+09

  • unknown2

    AAAABAAAAAIAAAFSAAAAAwAAAA8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /mt

  • user_agent

    Mozilla/5.0 (Linux; Android 8.0.0; SM-G960F Build/R16NW) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202

  • watermark

    206546002

Targets

    • Target

      f7c6bae3e15d9533f95b303df6f6add6296cce5ee70e5d5f873a2fa2f5a52c5d

    • Size

      523KB

    • MD5

      33ea69e722ac8f54df606396209cb040

    • SHA1

      f0353ec273d6bc768fda154800ea2f8ba4d42283

    • SHA256

      f7c6bae3e15d9533f95b303df6f6add6296cce5ee70e5d5f873a2fa2f5a52c5d

    • SHA512

      60796d69fcffa5a89ad7598fcf3a166aefc1c6ea05eb7b1a6cf6674ae1b21635b420fd7de5ea511db9b3cc0a3327c06d755d16eea49a993a069431a1689e3d80

    • SSDEEP

      12288:EyTbxV79oq9ovrORanQ8xFKqm4ogFAU3jar:EyTbBo5vrORar35X3mr

    Score
    10/10
    cobaltstrike206546002backdoortrojan

    • Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

      trojanbackdoorcobaltstrike

    • Deletes itself

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks