Analysis

  • max time kernel
    67s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/10/2022, 13:25

General

  • Target

    509b6b8d25a0a840fbd544ec839c77b26fe9d7c3b4f31f061c99dfc0143b9fa1.exe

  • Size

    657KB

  • MD5

    19de0f7114302e3a53420d953374d550

  • SHA1

    f5a99aaf593b47a001ea7c2d13aacbac30f40e19

  • SHA256

    509b6b8d25a0a840fbd544ec839c77b26fe9d7c3b4f31f061c99dfc0143b9fa1

  • SHA512

    4805f1f4ed61c6c21f1f599cafb986c2d1735737b5dd65cbb57e74d6b01ef2340bd0ada373d329f72ac8d3fd7cb87b5c3f78f5559face8fdc5d304f4cd2913b3

  • SSDEEP

    12288:PvpWusP7IAGbvzVeh3S+RCmxMwGKfdQbl5cZBFpykOsP2kP:PvbSIVnV7+RionZByk3+k

Score
8/10
upx

Malware Config

Signatures

  • Downloads MZ/PE file
  • UPX packed file 5 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\509b6b8d25a0a840fbd544ec839c77b26fe9d7c3b4f31f061c99dfc0143b9fa1.exe
    "C:\Users\Admin\AppData\Local\Temp\509b6b8d25a0a840fbd544ec839c77b26fe9d7c3b4f31f061c99dfc0143b9fa1.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4288

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4288-132-0x0000000002270000-0x00000000023B4000-memory.dmp

    Filesize

    1.3MB

  • memory/4288-135-0x0000000002270000-0x00000000023B4000-memory.dmp

    Filesize

    1.3MB

  • memory/4288-136-0x0000000002270000-0x00000000023B4000-memory.dmp

    Filesize

    1.3MB

  • memory/4288-137-0x0000000000400000-0x0000000000419000-memory.dmp

    Filesize

    100KB

  • memory/4288-138-0x0000000002190000-0x0000000002235000-memory.dmp

    Filesize

    660KB

  • memory/4288-139-0x0000000002270000-0x00000000023B4000-memory.dmp

    Filesize

    1.3MB

  • memory/4288-140-0x0000000002270000-0x00000000023B4000-memory.dmp

    Filesize

    1.3MB