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
    15-10-2024 12:11

General

  • Target

    Built.exe

  • Size

    6.9MB

  • MD5

    9b2e25fadf053ab865b4cb3e61d03b0e

  • SHA1

    c094322abb571ed75a60f497c40cc1bb4ce136c4

  • SHA256

    09a58b851daf87c259a3bf9016486d114b8676592bee5fa004e28dffd2f31957

  • SHA512

    819b5c21bb5303b5b7284e883869e00f722464b7968ad994f435dc6bea76980e35be46db9c2781a24635d38497a0a26c650201bebe4f686e3724ab6ead4ac177

  • SSDEEP

    98304:o1DjWM8JEE1rFxamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYKJJcGhEIFK:o101MeNTfm/pf+xk4dWRptrbWOjgrt

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 behavior: GetForegroundWindowSpam 1 IoCs
  • 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:2540
    • C:\Users\Admin\AppData\Local\Temp\Built.exe
      "C:\Users\Admin\AppData\Local\Temp\Built.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2896

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI25402\python311.dll

    Filesize

    1.6MB

    MD5

    bb46b85029b543b70276ad8e4c238799

    SHA1

    123bdcd9eebcac1ec0fd2764a37e5e5476bb0c1c

    SHA256

    72c24e1db1ba4df791720a93ca9502d77c3738eebf8b9092a5d82aa8d80121d0

    SHA512

    5e993617509c1cf434938d6a467eb0494e04580ad242535a04937f7c174d429da70a6e71792fc3de69e103ffc5d9de51d29001a4df528cfffefdaa2cef4eaf31

  • memory/2896-23-0x000007FEF6660000-0x000007FEF6C48000-memory.dmp

    Filesize

    5.9MB

  • memory/2896-24-0x000007FEF6660000-0x000007FEF6C48000-memory.dmp

    Filesize

    5.9MB