Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    02-02-2024 05:35

General

  • Target

    88b0172edb677b6af95146d9b96a211e.exe

  • Size

    375KB

  • MD5

    88b0172edb677b6af95146d9b96a211e

  • SHA1

    115e43bd7981c01d6e311113cca9d8e199e3517a

  • SHA256

    7680759e95037cf8d4f3e189668438b154c827a7aadee1b1aa830075903a82d2

  • SHA512

    95b524da4edd981339bbb2fc6ce8f0ad968a57553502b99d953f14ae1d7d0b6ad7ea80bf416261341fa8ba498ba2b430f07736794041c72de65bd409727eab07

  • SSDEEP

    6144:N1Ur4deOb5/rK6V9g0LqEEpX0CoMS7v2H3zqRwYbeoe3NM/IvgA+3XaoBFUpz/RQ:N+r4dee/bV9/GERbU2mHdM/IF+/HizpY

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 24 IoCs

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

  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: LoadsDriver 2 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\88b0172edb677b6af95146d9b96a211e.exe
    "C:\Users\Admin\AppData\Local\Temp\88b0172edb677b6af95146d9b96a211e.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    PID:2040

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2040-0-0x0000000000400000-0x0000000000537000-memory.dmp

    Filesize

    1.2MB

  • memory/2040-1-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2040-2-0x0000000000400000-0x0000000000537000-memory.dmp

    Filesize

    1.2MB

  • memory/2040-7-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-8-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-10-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-14-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-12-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-18-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-20-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-16-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-22-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-25-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-27-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-30-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-32-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-34-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-35-0x0000000000400000-0x0000000000537000-memory.dmp

    Filesize

    1.2MB

  • memory/2040-37-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2040-38-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-40-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-42-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-44-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-46-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-48-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-50-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-53-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-55-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-56-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2040-57-0x0000000000400000-0x0000000000537000-memory.dmp

    Filesize

    1.2MB