Analysis

  • max time kernel
    32s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    10-11-2024 04:28

General

  • Target

    loader.exe

  • Size

    6.8MB

  • MD5

    778d19faa6797d8b17178812eb873638

  • SHA1

    de7c7c2ff3be333a7ee22e7c1cf544a33c3e50a6

  • SHA256

    46e84b940d02fd62aec006e80b56b52e5cddc86c28e16d959b4837d8b1e1f883

  • SHA512

    db8a06e04c2642c2c5cceddb0adb8c0d131b7867b68bcc5a7625f7cdf74bcdaa298d1bf6f83d341255439eee3d1fbd4edd1a7cc6508f3929e1d44d34783b5d61

  • SSDEEP

    98304:CgkwN+MdA5wqMr4o8MMhJMjarJaon7JPzf+JiUCS3swhzqgez7DoaZDJ1n6hBnLq:CgV1gB6ylnlPzf+JiJCsmFMvNn6hVv+

Score
7/10
upx

Malware Config

Signatures

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

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\loader.exe
    "C:\Users\Admin\AppData\Local\Temp\loader.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1856
    • C:\Users\Admin\AppData\Local\Temp\loader.exe
      "C:\Users\Admin\AppData\Local\Temp\loader.exe"
      2⤵
      • Loads dropped DLL
      PID:2832
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:2632

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\_MEI18562\python311.dll

      Filesize

      1.6MB

      MD5

      1e76961ca11f929e4213fca8272d0194

      SHA1

      e52763b7ba970c3b14554065f8c2404112f53596

      SHA256

      8a0c27f9e5b2efd54e41d7e7067d7cb1c6d23bae5229f6d750f89568566227b0

      SHA512

      ec6ed913e0142a98cd7f6adced5671334ec6545e583284ae10627162b199e55867d7cf28efeaadce9862c978b01c234a850288e529d2d3e2ac7dbbb99c6cde9b

    • memory/2832-23-0x000007FEF67C0000-0x000007FEF6DAA000-memory.dmp

      Filesize

      5.9MB