Overview

overview

10

Static

static

1

2ff7e2095d...e1.ps1

windows7-x64

10

2ff7e2095d...e1.ps1

windows10-2004-x64

10

Sharing

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General

  • Target
    2ff7e2095db12b529ddadeac322b24e1.bin
  • Size 226KB
  • Sample240224-bvt1vsdg72
  • SHA256 1541b647ed27bf303b484186f9c7eeea232129f3dfa1588a594fefec0eff383a
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
cobaltstrike674054486backdoortrojan

Malware Config

Extracted

Family

  • cobaltstrike

Botnet

  • 674054486

C2

  • http://91.238.181.238:1443/Validate/v10.6/W2GE3SC8

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    91.238.181.238,/Validate/v10.6/W2GE3SC8

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    10752

  • polling_time

    93951

  • port_number

    1443

  • sc_process32

    %windir%\syswow64\systray.exe

  • sc_process64

    %windir%\sysnative\DevicePairingWizard.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDU59ubetiY+LhOdd2F8C7vXLkVybNh6QaoPJk+VKmF/XO4EC9ac/zQUTWxzea8pBym/dgVAYJe1lZYQxBtHWkfCagWuxXxmc2GtqePiIkf5ObAy1rgRfumNilh3iA+t5X758wXqhLDQXRfTIFzzM5dVF4RwKydstaCNmbL/+C+FwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    2.602442752e+09

  • unknown2

    AAAABAAAAAEAAAscAAAAAgAAE3cAAAAIAAAADwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /Study/names/85S6BPFEU7F

  • user_agent

    Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36

  • watermark

    674054486

  • year

    512

Targets

    • Target
      2ff7e2095db12b529ddadeac322b24e1.bin
    • Size 226KB
    • SHA256 1541b647ed27bf303b484186f9c7eeea232129f3dfa1588a594fefec0eff383a
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    cobaltstrike674054486backdoortrojan

    • Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

      trojanbackdoorcobaltstrike

    • Blocklisted process makes network request

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks