Analysis

  • max time kernel
    4s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25/12/2023, 18:04

General

  • Target

    331d0895ef14829ce17175d5dc1d85c3.exe

  • Size

    847KB

  • MD5

    331d0895ef14829ce17175d5dc1d85c3

  • SHA1

    93662e431c63220ad2095c0917704dcbf6d566c5

  • SHA256

    16cb3992dbc6fdcfc7d8f5127f797060361eee7785289e1b786f7ebaaddc7b30

  • SHA512

    8b255a3176fcc1df1b195462005833ecf87dde697818e670c758c48c0fbc3f166065955538b90e2c853790458aaaae355c9604f56c580cf8716a9747e573a4da

  • SSDEEP

    24576:+7cs0pOJYWJpvAa8I+AYHhFcdoLOIKQ2M:Qcs0cJ5+A8V

Malware Config

Signatures

  • UPX packed file 4 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

Processes

  • C:\Users\Admin\AppData\Local\Temp\331d0895ef14829ce17175d5dc1d85c3.exe
    "C:\Users\Admin\AppData\Local\Temp\331d0895ef14829ce17175d5dc1d85c3.exe"
    1⤵
    • Adds Run key to start application
    • Checks processor information in registry
    PID:2988

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2988-1-0x0000000000EE0000-0x0000000000FAF000-memory.dmp

          Filesize

          828KB

        • memory/2988-2-0x0000000001210000-0x000000000145B000-memory.dmp

          Filesize

          2.3MB

        • memory/2988-0-0x0000000000570000-0x0000000000646000-memory.dmp

          Filesize

          856KB

        • memory/2988-3-0x0000000001210000-0x000000000145B000-memory.dmp

          Filesize

          2.3MB

        • memory/2988-11-0x0000000001210000-0x000000000145B000-memory.dmp

          Filesize

          2.3MB

        • memory/2988-12-0x0000000001210000-0x000000000145B000-memory.dmp

          Filesize

          2.3MB