Analysis

  • max time kernel
    122s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25/12/2023, 03:37

General

  • Target

    0381cb2010efcb4c79a594c34547323e.exe

  • Size

    678KB

  • MD5

    0381cb2010efcb4c79a594c34547323e

  • SHA1

    283c4f98188dcdac7bc6b484ef1d6b210bf1c769

  • SHA256

    22d9ecf0754f227c21e765eefc1f72277980557d0878edc540f81033ecc48ce0

  • SHA512

    e571e3e65bc5e0e03934ea58ed1a329e52b4355e070a78adf7baac35312fd96c71285f6ea38657ae9915ec89eb6a51a33ca14553f1cefa10cdac056e58702c53

  • SSDEEP

    12288:jwEZxZLDznQwo5unUeArTE5yjgcy7LxOuH9/7HPuXRZ8dzfPtfdeEvnrvdXZPTh/:kEZxZLHnQwOunXLpvwuVbKz81VfTFXZV

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • UPX packed file 6 IoCs

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

  • Checks installed software on the system 1 TTPs

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

  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0381cb2010efcb4c79a594c34547323e.exe
    "C:\Users\Admin\AppData\Local\Temp\0381cb2010efcb4c79a594c34547323e.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:2612

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2612-0-0x0000000000400000-0x00000000005CC000-memory.dmp

          Filesize

          1.8MB

        • memory/2612-19-0x0000000000400000-0x00000000005CC000-memory.dmp

          Filesize

          1.8MB

        • memory/2612-20-0x0000000000400000-0x00000000005CC000-memory.dmp

          Filesize

          1.8MB

        • memory/2612-21-0x0000000000400000-0x00000000005CC000-memory.dmp

          Filesize

          1.8MB

        • memory/2612-22-0x0000000000400000-0x00000000005CC000-memory.dmp

          Filesize

          1.8MB

        • memory/2612-23-0x0000000000400000-0x00000000005CC000-memory.dmp

          Filesize

          1.8MB