Analysis

  • max time kernel
    149s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2023 06:52

General

  • Target

    Minimize to tray.exe

  • Size

    13KB

  • MD5

    079c3b8fed05072c8472461d8093e941

  • SHA1

    380a7f4197c08082282aa40835fe7d14db49708c

  • SHA256

    5451de2d03d18b1f73bce26f7fc94d4d1afc38e059eb3f5c6b2521dc2b096079

  • SHA512

    7ba8fc711973479e79aad4fc4f0cd65ffca6e1fbcdcae3e40b9d2236bacc8fdc3b7d1fb27e017e53dd38fc60228aa5f0262a1287db583e19633ebca03a40fd6f

  • SSDEEP

    192:h544b4ooXoRhzktGTCUyNlpBUXWoPn5fnFYwzQpPuqD68gmOFvCRscDdS:h5f8YPQUxsEFCw6z21mOFvep

Score
7/10

Malware Config

Signatures

  • UPX packed file 5 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Minimize to tray.exe
    "C:\Users\Admin\AppData\Local\Temp\Minimize to tray.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:4752

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4752-0-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

  • memory/4752-1-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

  • memory/4752-4-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

  • memory/4752-3-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

  • memory/4752-7-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB