Analysis

  • max time kernel
    15s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    23-10-2024 04:32

General

  • Target

    libcurl64.dll

  • Size

    134KB

  • MD5

    8f3e91147e9880a0ce7c103ee1110f53

  • SHA1

    4e7931b612419f0c0d7a5c43d47bdbe8dcf14baf

  • SHA256

    8075d70fcfb6b376f01636452dc2d782a3f08564698c2313fbf03cc60268f404

  • SHA512

    c213633375a1c7128a6b9f05c4791ecb5deaf2fe1aad76283e98af396fc3fe587d4d7fc29f2bebe962e9b0287a61ce2ea77e51b718cd27cbc4c95c2da399a2f6

  • SSDEEP

    3072:Jf0QTRrlA3OgzrpFLITXa4j6eumRYQTyaMK/VM:iDhxea4j6sYKK

Score
10/10

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    27.124.45.155
  • Port:
    21
  • Username:
    lz165404
  • Password:
    lz165404.

Signatures

  • Blocklisted process makes network request 2 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\libcurl64.dll,#1
    1⤵
    • Blocklisted process makes network request
    PID:3044

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3044-1-0x0000000000360000-0x0000000000362000-memory.dmp

    Filesize

    8KB