Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230831-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-09-2023 10:36

General

  • Target

    6744f9799ddeacf06d2186b959c32a3930dd42959581b88be9afb13db6c91bfa.exe

  • Size

    725KB

  • MD5

    148114c69e6fa4b225c92cb155d44ba5

  • SHA1

    162827d49d54b8df66df5934425b69ebb8dfc752

  • SHA256

    6744f9799ddeacf06d2186b959c32a3930dd42959581b88be9afb13db6c91bfa

  • SHA512

    af6534ec30ccc0f23126633e0ca73d8676de0914a432977a648a9946a94333f7de2083ffbcb9f0352dc82ac89c326de42a2a5055dca4adb96ab8d96bbf66a59c

  • SSDEEP

    12288:MG8jKiZLB0jM2M3ckmluZzap2UCq4u78FQg1Zgx6isDAL:MDjZF0jM2M3cAiT6pisD8

Malware Config

Extracted

Family

cobaltstrike

Botnet

100000

C2

http://13.51.150.99:10011/search/

Attributes
  • access_type

    512

  • host

    13.51.150.99,/search/

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    GET

  • jitter

    5120

  • polling_time

    60000

  • port_number

    10011

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDDohWpPN9dK5Iaq3j5MARwhwXxMD+LZJY92SEg755tH3cbGJDwjAjae+Cq14PUO5w33EpPbdmLoEfwZmXv2Zz/AYj0O8mNmRw35sEPhPXGKj1Snqz4qS1EVBYgJOSMLEUCg7LBwHQtvsGnoZjszjkVqf9Hi9INcnBF8qLyh4JrKQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    3.82554112e+09

  • unknown2

    AAAABAAAAAEAAANBAAAAAgAAAqMAAAAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown3

    1.610612736e+09

  • uri

    /Search/

  • user_agent

    Mozilla/5.0 (compatible, MSIE 11, Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko

  • watermark

    100000

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\6744f9799ddeacf06d2186b959c32a3930dd42959581b88be9afb13db6c91bfa.exe
    "C:\Users\Admin\AppData\Local\Temp\6744f9799ddeacf06d2186b959c32a3930dd42959581b88be9afb13db6c91bfa.exe"
    1⤵
      PID:1120

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1120-0-0x0000020048A40000-0x0000020048A81000-memory.dmp
      Filesize

      260KB

    • memory/1120-1-0x0000020048A90000-0x0000020048ADF000-memory.dmp
      Filesize

      316KB

    • memory/1120-2-0x00007FF796B70000-0x00007FF796C2E000-memory.dmp
      Filesize

      760KB

    • memory/1120-3-0x0000020048A90000-0x0000020048ADF000-memory.dmp
      Filesize

      316KB