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Analysis

  • max time kernel
    142s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/10/2023, 09:38

General

  • Target

    beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe

  • Size

    2.5MB

  • MD5

    72604b149d4d1ce8f84f4024e744328d

  • SHA1

    53da26d9a87a0c6c983e55dd5604f836f8742155

  • SHA256

    beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d

  • SHA512

    0a192d3e6b98d56ce9b45a6ed6adadf781071514fb3defda2873e0fd9de00293c7a10eeafbcc1897cf63cf7d954c663b00363ebcc38e53a7395b0b41e1a05177

  • SSDEEP

    24576:1NIPd/zHfWWrwPC6zwSO8VgJLdDrGnrdEROGHOhMkQJCtHYX6RC/hRJHOhHCZw:1NIlaO8qdDqnroHOnQhKsHOIZw

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

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

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe
    "C:\Users\Admin\AppData\Local\Temp\beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4388
    • C:\Users\Admin\AppData\Local\Temp\beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe
      "C:\Users\Admin\AppData\Local\Temp\beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe" Master
      2⤵
      • Enumerates connected drives
      PID:4620

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4388-0-0x0000000002320000-0x0000000002321000-memory.dmp

    Filesize

    4KB

  • memory/4388-2-0x0000000000400000-0x0000000000690000-memory.dmp

    Filesize

    2.6MB

  • memory/4620-1-0x0000000002570000-0x0000000002571000-memory.dmp

    Filesize

    4KB

  • memory/4620-3-0x0000000000400000-0x0000000000690000-memory.dmp

    Filesize

    2.6MB

  • memory/4620-4-0x0000000002570000-0x0000000002571000-memory.dmp

    Filesize

    4KB

  • memory/4620-5-0x0000000000400000-0x0000000000690000-memory.dmp

    Filesize

    2.6MB

  • memory/4620-6-0x0000000000400000-0x0000000000690000-memory.dmp

    Filesize

    2.6MB

  • memory/4620-7-0x0000000000400000-0x0000000000690000-memory.dmp

    Filesize

    2.6MB

  • memory/4620-8-0x0000000000400000-0x0000000000690000-memory.dmp

    Filesize

    2.6MB

  • memory/4620-9-0x0000000000400000-0x0000000000690000-memory.dmp

    Filesize

    2.6MB

  • memory/4620-11-0x0000000000400000-0x0000000000690000-memory.dmp

    Filesize

    2.6MB