Overview

overview

10

Static

static

10

cs.exe

windows7_x64

10

cs.exe

windows10_x64

1

Analysis

  • max time kernel
    130s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    13-01-2022 22:48

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General

  • Target

    cs.exe

  • Size

    223KB

  • MD5

    724e5d44880e4ac026b1881b88f2d2e2

  • SHA1

    8ae489a1dac4a0fcf5bda8cc62a5c149fb154773

  • SHA256

    79dbdb346aaa7d868b6a74552747246c988e5a18b1ea78c3f845fc49280089ab

  • SHA512

    e6797d25003c17e927561dad278f5917e740c8a3774b9725ae9668fcc0419bcf5b7579fbf5f612157155f1f39faf30a44d64ee75ba7b21cce14db23cb36e4a7d

Score
10/10
cobaltstrike1646603070backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

1646603070

C2

http://web.romeoechodeltateam.com:443/zC

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    web.romeoechodeltateam.com,/zC

  • http_header1

    AAAABwAAAAAAAAAPAAAADQAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    60000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCE19+LZvH74FBdjCCPEJmhBnlKRfcaRMIcCM3NsrbBBP9AnuJNP2rvlJPtYHztbBRWpY+NfcMtoXnGQABbJTMm6c1h7bY5Nfz3AJmpPpUKwNrH/yQh/PrpGkYLBTn1Q8jSPi7gQuIPlcH0EzT17Svv+Qgl3Jk8OZHnpOzCs0rCZQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    2.153059584e+09

  • unknown2

    AAAABAAAAAMAAAAPAAAAAgAAABoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown3

    1.610612736e+09

  • uri

    /dE

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko

  • watermark

    1646603070

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\cs.exe
    "C:\Users\Admin\AppData\Local\Temp\cs.exe"
    1⤵
      PID:744

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/744-53-0x0000000075D11000-0x0000000075D13000-memory.dmp
      Filesize

      8KB

      Download
    • memory/744-54-0x0000000000220000-0x000000000025E000-memory.dmp
      Filesize

      248KB

      Download