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Analysis

  • max time kernel
    150s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 05:12

General

  • Target

    0fb1fab0bb13ce41ad29ec2dfd6bc1f4.exe

  • Size

    388KB

  • MD5

    0fb1fab0bb13ce41ad29ec2dfd6bc1f4

  • SHA1

    9d1d687556578eadaba3898e3bc075b14808976d

  • SHA256

    207bcd429ff7bf98bf3b066b2a9e0b01d6c01506d3343343150952c16eb7e867

  • SHA512

    d8671bbf6a569ca421edfa6b5310e1ea011710b5d2d603686bb88bc279f285a54bf73aeca60fc995d8ce471a75dfbd93953ecab557e1241ac4a272d799864c3f

  • SSDEEP

    6144:LLtPzWhDFJpT9NC7rGN3bkty0Mki8787O71rkhJSammcmZE:XtrWLJxe7rGNrkty0fkhAlmvE

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 48 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0fb1fab0bb13ce41ad29ec2dfd6bc1f4.exe
    "C:\Users\Admin\AppData\Local\Temp\0fb1fab0bb13ce41ad29ec2dfd6bc1f4.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1112
    • C:\Windows\SysWOW64\RUNDLL32.exe
      RUNDLL32.exe C:\WINDOWS\Temp\HX.ini ServiceMain
      2⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      PID:2296

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\WINDOWS\Temp\HX.ini

    Filesize

    11.2MB

    MD5

    5140e302010925a9eac7598f2ded57fa

    SHA1

    f5f1d69c0f8ded37ed89b363cbd18e9864d67b0c

    SHA256

    075097215a8aecd3a471219be03d40c97cfd93c7cbf931a3bea590188d671d17

    SHA512

    9ad4e3f451cfddae5f67b388a1f513be5410d2c2b725518cfddedda5ff3ae21d04a427fccf2de103096c86b7c3716917c103739d853b03f756d6a67e657d51c7

  • memory/1112-0-0x0000000000400000-0x0000000000462000-memory.dmp

    Filesize

    392KB

  • memory/1112-1-0x00000000002C0000-0x000000000036C000-memory.dmp

    Filesize

    688KB

  • memory/1112-5-0x0000000000400000-0x0000000000462000-memory.dmp

    Filesize

    392KB