Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06-01-2025 15:05

General

  • Target

    .net.exe

  • Size

    20.0MB

  • MD5

    28f25e18733f88820fef41c6d34dfcbb

  • SHA1

    490587f9bc871206e303efcbebb3746bd7561737

  • SHA256

    6f6109c626ace179bf754e5e27c7f2f2168503c1f7ba1d44346e8be9be1e58fa

  • SHA512

    f1df90cf3e9306d87cdf6c0a6d2edfb39996a89789ddf6b7174bffacc2a87fb931e8d91a8641ec9b19a4f545217d8182a106706bfdc00d2d8cc44717f8f40ac2

  • SSDEEP

    196608:dXV1vOxB6ylnlPzf+JiJCsmFMvQn6hqgdhQ:FuBRlnlPSa7mmvQpgdhQ

Score
7/10
upx

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\.net.exe
    "C:\Users\Admin\AppData\Local\Temp\.net.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1160
    • C:\Users\Admin\AppData\Local\Temp\.net.exe
      "C:\Users\Admin\AppData\Local\Temp\.net.exe"
      2⤵
      • Loads dropped DLL
      PID:2204

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI11602\python311.dll

    Filesize

    1.6MB

    MD5

    1e76961ca11f929e4213fca8272d0194

    SHA1

    e52763b7ba970c3b14554065f8c2404112f53596

    SHA256

    8a0c27f9e5b2efd54e41d7e7067d7cb1c6d23bae5229f6d750f89568566227b0

    SHA512

    ec6ed913e0142a98cd7f6adced5671334ec6545e583284ae10627162b199e55867d7cf28efeaadce9862c978b01c234a850288e529d2d3e2ac7dbbb99c6cde9b

  • memory/2204-23-0x000007FEF5920000-0x000007FEF5F0A000-memory.dmp

    Filesize

    5.9MB