Overview

overview

10

Static

static

3

XLSmartApp.exe

windows7-x64

10

XLSmartApp.exe

windows10-2004-x64

10

libcurl64.dll

windows7-x64

10

libcurl64.dll

windows10-2004-x64

10

Analysis

  • max time kernel
    67s
  • max time network
    69s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-10-2024 04:32

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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:924

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/924-1-0x000002675AA50000-0x000002675AA52000-memory.dmp

    Filesize

    8KB

    Download