Analysis

  • max time kernel
    148s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-07-2024 00:56

General

  • Target

    culclientUp.exe

  • Size

    329KB

  • MD5

    915b7366ba2e87a3f5a6810903cbc38a

  • SHA1

    0d8fe32290ad5294cc6770daf316114e8cbcc60f

  • SHA256

    f6c833657a31e9f8fc136f74aa251d428a6d2ee7bcc6fb74c00ba4f44e902edd

  • SHA512

    a6981d6a94ada77245eaeefdb577055e36f1465d400bbcbae064723dd3a3e7f37495926d45a4227e31631b87b513446901e7e48fa75a97823ff1eef681b7ce08

  • SSDEEP

    6144:u68oipnnK9jqXEX52Ums+Tbxzbx9SmIqQyPodMUf8Dkzel6R8zHe1IBG:OfnnK9zABs+TbFx9SXOPCf8DkqAR8zHu

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

Processes

  • C:\Users\Admin\AppData\Local\Temp\culclientUp.exe
    "C:\Users\Admin\AppData\Local\Temp\culclientUp.exe"
    1⤵
    • Enumerates connected drives
    PID:4316

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4316-0-0x0000000000400000-0x00000000004D0000-memory.dmp

    Filesize

    832KB

  • memory/4316-1-0x0000000000400000-0x00000000004D0000-memory.dmp

    Filesize

    832KB