Overview

overview

10

Static

static

3

184cbf7df4...01.dll

windows7-x64

5

184cbf7df4...01.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    184cbf7df459c6266184ad6f241c66805a4301aa198920465a6756ee073d6801

  • Size

    298KB

  • Sample

    231028-zhn6vade4y

  • MD5

    9bf777a32e84db48ce71e1e06fafd441

  • SHA1

    ccfc23046955a103b3835023a3468d6dc2ffd01f

  • SHA256

    184cbf7df459c6266184ad6f241c66805a4301aa198920465a6756ee073d6801

  • SHA512

    dbf04c347a531b8856e2a87af85cde09d444ada6fcd362ba77e6122f7ce85996a4cc338e66bcc10ea0a5980e3d5ac5431d231488d274197f78fcb8e5fee4a1d5

  • SSDEEP

    6144:CHzp4qIDRd6EqFmcCBk9LHZEPSZ/Of626BioBRXFsjf3FOUXzsezZOyMm:izp4qIDqRi8ZEatP26BzzUP

Score
10/10
cobaltstrike100000backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

100000

C2

http://43.138.44.158:15999/socialapiVersion=1.1

Attributes
  • access_type

    512

  • host

    43.138.44.158,/socialapiVersion=1.1

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    9472

  • polling_time

    30000

  • port_number

    15999

  • sc_process32

    %windir%\syswow64\runonce.exe

  • sc_process64

    %windir%\sysnative\runonce.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCDNXFfUSnRiMrus01oooCz6LOvdmjEE+7t+6lWJPjRacCsjD36xkeHkaQzYHqBIcp+IjzNOQWAkZeqSKWsWAdUzYDFb4JxRk+REfYtFkqJdO6vJYr9HeSBbcvIVifI4mnpePP5LjtfV9x8AHu1EGqJVJ6LIkucf4QWdZlyxuV5pQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    2.657621248e+09

  • unknown2

    AAAABAAAAAEAAAdZAAAAAgAAB/IAAAACAAAD+AAAAA0AAAAPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /socialapiVersion=2.0&include_base=true

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4044.62 Safari/537.26

  • watermark

    100000

Targets

    • Target

      184cbf7df459c6266184ad6f241c66805a4301aa198920465a6756ee073d6801

    • Size

      298KB

    • MD5

      9bf777a32e84db48ce71e1e06fafd441

    • SHA1

      ccfc23046955a103b3835023a3468d6dc2ffd01f

    • SHA256

      184cbf7df459c6266184ad6f241c66805a4301aa198920465a6756ee073d6801

    • SHA512

      dbf04c347a531b8856e2a87af85cde09d444ada6fcd362ba77e6122f7ce85996a4cc338e66bcc10ea0a5980e3d5ac5431d231488d274197f78fcb8e5fee4a1d5

    • SSDEEP

      6144:CHzp4qIDRd6EqFmcCBk9LHZEPSZ/Of626BioBRXFsjf3FOUXzsezZOyMm:izp4qIDqRi8ZEatP26BzzUP

    Score
    10/10
    cobaltstrike100000backdoortrojan

    • Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

      trojanbackdoorcobaltstrike

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks