Analysis

  • max time kernel
    66s
  • max time network
    52s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/04/2024, 10:17

General

  • Target

    0fcb4049291765a4a927ce65dd5843ce986b83a615c75473d007fab30bd4c320.dll

  • Size

    158KB

  • MD5

    2ac7d338ebf87c2d81739309fb27a0b2

  • SHA1

    b139c5b798bf9ab24183acaeb5691da21cccffb2

  • SHA256

    0fcb4049291765a4a927ce65dd5843ce986b83a615c75473d007fab30bd4c320

  • SHA512

    b32eaaeae41712cd9063fcee9111922556084f1185487d8feb2b2b587dce66ef942499e837ac82782a7b68cce3b2aabad92fb6261e3c2b38208d44723b41de8a

  • SSDEEP

    3072:nUDBHy4BBy6eFJrmmIewRxMzJSQ6rVf0SAeq:n0yB6oJrcRMQxrVf3

Score
10/10

Malware Config

Signatures

  • Gh0st RAT payload 5 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\0fcb4049291765a4a927ce65dd5843ce986b83a615c75473d007fab30bd4c320.dll,#1
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1648
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\SysWOW64\svchost.exe"
      2⤵
        PID:2272
      • C:\Windows\SysWOW64\svchost.exe
        "C:\Windows\SysWOW64\svchost.exe"
        2⤵
          PID:3392

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/2272-0-0x0000000000400000-0x000000000040A000-memory.dmp

              Filesize

              40KB

            • memory/2272-2-0x0000000000400000-0x000000000040A000-memory.dmp

              Filesize

              40KB

            • memory/2272-3-0x0000000000400000-0x000000000040A000-memory.dmp

              Filesize

              40KB

            • memory/2272-4-0x0000000000400000-0x000000000040A000-memory.dmp

              Filesize

              40KB

            • memory/2272-8-0x0000000000400000-0x000000000040A000-memory.dmp

              Filesize

              40KB