Analysis

  • max time kernel
    91s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/10/2022, 05:39

General

  • Target

    d6c35a6551e2c5855a3a612013ab5f890eba8f41d9a1868d132d001a2c25c27b.exe

  • Size

    667KB

  • MD5

    6a7b77b239862e5d1e1c1dfee2e474d0

  • SHA1

    0a4d758f47106f7ea0409b5ff88e28fdaaeb2908

  • SHA256

    d6c35a6551e2c5855a3a612013ab5f890eba8f41d9a1868d132d001a2c25c27b

  • SHA512

    8c3925d548f70046ee14fdbaa43e5338d4654676a6c4a5565e5dd776a9dab3e770d9fe439856e6d2959e258a77f131c306aa9fcae23bd0c2ffacb83c33caf5af

  • SSDEEP

    12288:fvppvF/vS00mTbFw9TjMLmGOnLtrDuyjwMdD85XUZqs:fvLvhvSLmTbFwjMS1tfqMiXUZqs

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 6 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d6c35a6551e2c5855a3a612013ab5f890eba8f41d9a1868d132d001a2c25c27b.exe
    "C:\Users\Admin\AppData\Local\Temp\d6c35a6551e2c5855a3a612013ab5f890eba8f41d9a1868d132d001a2c25c27b.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4708

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4708-132-0x0000000002150000-0x0000000002297000-memory.dmp

          Filesize

          1.3MB

        • memory/4708-136-0x0000000002150000-0x0000000002297000-memory.dmp

          Filesize

          1.3MB

        • memory/4708-135-0x0000000002150000-0x0000000002297000-memory.dmp

          Filesize

          1.3MB

        • memory/4708-137-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/4708-138-0x0000000002060000-0x0000000002107000-memory.dmp

          Filesize

          668KB

        • memory/4708-139-0x0000000002150000-0x0000000002297000-memory.dmp

          Filesize

          1.3MB

        • memory/4708-140-0x0000000002150000-0x0000000002297000-memory.dmp

          Filesize

          1.3MB

        • memory/4708-141-0x0000000002150000-0x0000000002297000-memory.dmp

          Filesize

          1.3MB