Resubmissions

20/02/2024, 21:14

240220-z3fefafa3z 10

20/02/2024, 21:09

240220-zzswcseh9y 10

20/02/2024, 21:06

240220-zx8tsseh8s 10

Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    20/02/2024, 21:14

General

  • Target

    Built.exe

  • Size

    6.8MB

  • MD5

    cf9da91a3cd4df4b55be21f4508d236c

  • SHA1

    d133f5768f1cbd9b1b36c3ca438f6e1f469aa27d

  • SHA256

    8b37ff714e6295964cdc815a79a20247add303cd374e0c8e9e62c428a66ca6d2

  • SHA512

    250c6bac126b29749753fd9d3fed8c7141930cd95c6fdc1eb7515a4c73377dfef0f6a8cb3c0f300eaf116e43e866d0fb0250edecd81ed5727894c309d2f847b2

  • SSDEEP

    196608:HQV1YHIB6ylnlPzf+JiJCsmFMvdn6hVvsI:mBRlnlPSa7mmvd+UI

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\Built.exe
    "C:\Users\Admin\AppData\Local\Temp\Built.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2868
    • C:\Users\Admin\AppData\Local\Temp\Built.exe
      "C:\Users\Admin\AppData\Local\Temp\Built.exe"
      2⤵
      • Loads dropped DLL
      PID:2168

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\_MEI28682\python311.dll

          Filesize

          1.6MB

          MD5

          1e76961ca11f929e4213fca8272d0194

          SHA1

          e52763b7ba970c3b14554065f8c2404112f53596

          SHA256

          8a0c27f9e5b2efd54e41d7e7067d7cb1c6d23bae5229f6d750f89568566227b0

          SHA512

          ec6ed913e0142a98cd7f6adced5671334ec6545e583284ae10627162b199e55867d7cf28efeaadce9862c978b01c234a850288e529d2d3e2ac7dbbb99c6cde9b

        • memory/2168-23-0x000007FEF57E0000-0x000007FEF5DCA000-memory.dmp

          Filesize

          5.9MB