Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21/09/2024, 03:32

General

  • Target

    2024-09-21_6135d5666a64936123f9bc979d7e6cdf_cryptolocker.exe

  • Size

    50KB

  • MD5

    6135d5666a64936123f9bc979d7e6cdf

  • SHA1

    4a77cde98f5eb0cd2bcb971ef935e6ac06760d5f

  • SHA256

    e6db7649af60ce690cce920a979ceb7d00f0e968dfd4d7981403256abf54bef0

  • SHA512

    e97a851d85588723b5c901303c72423cec94ca957694548b64877c3286955fd24a0f6d51bc170742cb22cc88f07c6f518f052ef691ae2ba8b23cacdd0ae30a5f

  • SSDEEP

    384:icX+ni9VCr5nQI021q4VQBqURYp055TOtOOtEvwDpjqIGR/hHi7/OlI0G/74zpzw:XS5nQJ24LR1bytOOtEvwDpjNbP/0Gehe

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-09-21_6135d5666a64936123f9bc979d7e6cdf_cryptolocker.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-09-21_6135d5666a64936123f9bc979d7e6cdf_cryptolocker.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2336
    • C:\Users\Admin\AppData\Local\Temp\misid.exe
      "C:\Users\Admin\AppData\Local\Temp\misid.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2472

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\misid.exe

    Filesize

    50KB

    MD5

    c0a480426b968670f8f04ab322426b0c

    SHA1

    e1ff1f8a8ae166f0343263225b09afbadd8597ee

    SHA256

    c963c1fcc613153b7204ec4c1c63532f2232a219c0bbaee9cd780d185d544480

    SHA512

    3eedf15a1b36ec2f428d03256dcc4b24b8184e053f0ff67673734e742c56dbf279b10ec611f00712503a85ac01032970d138c526ca7f10b26b57481b0b39b56b

  • memory/2336-1-0x0000000000310000-0x0000000000316000-memory.dmp

    Filesize

    24KB

  • memory/2336-0-0x00000000002D0000-0x00000000002D6000-memory.dmp

    Filesize

    24KB

  • memory/2336-9-0x00000000002D0000-0x00000000002D6000-memory.dmp

    Filesize

    24KB

  • memory/2336-8-0x0000000000500000-0x000000000050F000-memory.dmp

    Filesize

    60KB

  • memory/2472-16-0x0000000000500000-0x000000000050F000-memory.dmp

    Filesize

    60KB

  • memory/2472-18-0x0000000000240000-0x0000000000246000-memory.dmp

    Filesize

    24KB

  • memory/2472-19-0x0000000000280000-0x0000000000286000-memory.dmp

    Filesize

    24KB

  • memory/2472-26-0x0000000000500000-0x000000000050F000-memory.dmp

    Filesize

    60KB