Analysis

  • max time kernel
    543s
  • max time network
    545s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-01-2024 23:54

General

  • Target

    FusionBeacon.exe

  • Size

    168KB

  • MD5

    261e0bb975aad28f0fc84883225e10ad

  • SHA1

    06134738f055a4b351ddb369cb3cb4d8223469fe

  • SHA256

    adbd0c7096a7373be82dd03df1aae61cb39e0a155c00bbb9c67abc01d48718aa

  • SHA512

    a024e25f039e521fb08ec3ee62cb459ddbf5229dd274f8a796aa6d16cf5d86fafa430bb82ce0515a5f9f77543983936affbd9ec9e5d060556867120b94d66b1e

  • SSDEEP

    3072:CtcJe7V1HcxhlUMqc0IUGg4NDd1YaMENt7B07uP:CtcJOVOxbRGivMErt0

Score
6/10

Malware Config

Signatures

  • Blocklisted process makes network request 36 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\FusionBeacon.exe
    "C:\Users\Admin\AppData\Local\Temp\FusionBeacon.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1644
    • C:\Windows\System32\msiexec.exe
      \??\C:\Windows\System32\msiexec.exe
      2⤵
      • Blocklisted process makes network request
      PID:3640

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BMK4G1YN\post[1].php

    Filesize

    3B

    MD5

    8a80554c91d9fca8acb82f023de02f11

    SHA1

    5f36b2ea290645ee34d943220a14b54ee5ea5be5

    SHA256

    ca3d163bab055381827226140568f3bef7eaac187cebd76878e0b63e9e442356

    SHA512

    ca4b6defb8adcc010050bc8b1bb8f8092c4928b8a0fba32146abcfb256e4d91672f88ca2cdf6210e754e5b8ac5e23fb023806ccd749ac8b701f79a691f03c87a

  • memory/1644-0-0x000001C562D40000-0x000001C562F35000-memory.dmp

    Filesize

    2.0MB

  • memory/3640-10-0x000001DC0CC50000-0x000001DC0CC90000-memory.dmp

    Filesize

    256KB

  • memory/3640-12-0x000001DC0CC50000-0x000001DC0CC90000-memory.dmp

    Filesize

    256KB

  • memory/3640-13-0x000001DC0CC50000-0x000001DC0CC90000-memory.dmp

    Filesize

    256KB

  • memory/3640-17-0x000001DC0F010000-0x000001DC0F205000-memory.dmp

    Filesize

    2.0MB

  • memory/3640-30-0x000001DC0CC50000-0x000001DC0CC90000-memory.dmp

    Filesize

    256KB

  • memory/3640-33-0x000001DC0CC50000-0x000001DC0CC90000-memory.dmp

    Filesize

    256KB

  • memory/3640-100-0x000001DC0CC50000-0x000001DC0CC90000-memory.dmp

    Filesize

    256KB

  • memory/3640-103-0x000001DC0CC50000-0x000001DC0CC90000-memory.dmp

    Filesize

    256KB