Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    23-12-2024 21:34

General

  • Target

    ratremover.exe

  • Size

    7.6MB

  • MD5

    86d3386f1c3741e7bf7c3b49fd54ef4c

  • SHA1

    4c2a7901ea11b96d44831ad473a4fe13fec964c7

  • SHA256

    d71b0488ad6ce4579d90b22ed8921fc837ffc77781de183da7a7a30369db5ed1

  • SHA512

    8467abddee54c2d77bae0c19f06da49eacda544704f9ddef259936d4f0d8150c367ed5d84b15d1fe5b25b2e3397bca26b53164c0fe0674397f44b109224c5368

  • SSDEEP

    196608:NZD+kd2QwfI9jUCBB7m+mKOY7rXrZusooDmhfvsbnTNWR:35gPIHL7HmBYXrYoaUNm

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\ratremover.exe
    "C:\Users\Admin\AppData\Local\Temp\ratremover.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2480
    • C:\Users\Admin\AppData\Local\Temp\ratremover.exe
      "C:\Users\Admin\AppData\Local\Temp\ratremover.exe"
      2⤵
      • Loads dropped DLL
      PID:2328

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI24802\python313.dll

    Filesize

    1.8MB

    MD5

    9a3d3ae5745a79d276b05a85aea02549

    SHA1

    a5e60cac2ca606df4f7646d052a9c0ea813e7636

    SHA256

    09693bab682495b01de8a24c435ca5900e11d2d0f4f0807dae278b3a94770889

    SHA512

    46840b820ee3c0fa511596124eb364da993ec7ae1670843a15afd40ac63f2c61846434be84d191bd53f7f5f4e17fad549795822bb2b9c792ac22a1c26e5adf69

  • memory/2328-23-0x000007FEF5EE0000-0x000007FEF6545000-memory.dmp

    Filesize

    6.4MB