Resubmissions

12-06-2023 09:02

230612-kznjbabb53 10

13-05-2023 14:39

230513-rz96msag5t 10

Analysis

  • max time kernel
    135s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-05-2023 14:39

General

  • Target

    1.exe

  • Size

    72KB

  • MD5

    816d311e8370fc494523422a845a761a

  • SHA1

    9cb1b0a9a8fb257a2a04cbb6d0d7ed00b37ce13d

  • SHA256

    24c0626f5b64a968e1a60eeedda06961dff2b1da0e1a068da4cfc3b5d92d534c

  • SHA512

    eb772cf03e989b537c0d1b48fec0cb6397cc5935752a1c106ce55bc9042631d0f1d376f54e7a0b863adc23cd7b8d5a71bc4584421abda92ec61087f6b4524fb4

  • SSDEEP

    1536:IfWVX12L2XQdyJiNRXnaFaXjBIo4wKK90Mb+KR0Nc8QsJq39:CWvC2XdJ6aKNDzCe0Nc8QsC9

Malware Config

Extracted

Family

metasploit

Version

windows/shell_reverse_tcp

C2

198.13.56.131:3789

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1.exe
    "C:\Users\Admin\AppData\Local\Temp\1.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:916
    • C:\Windows\SysWOW64\cmd.exe
      cmd
      2⤵
        PID:4364

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/916-133-0x00000000007A0000-0x00000000007A1000-memory.dmp

      Filesize

      4KB