Windows 7 deprecation

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

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    28/09/2024, 12:25

General

  • Target

    2024-09-28_493dd7ec5ab5e24ed6c0b5e1553fc3bf_cryptolocker.exe

  • Size

    44KB

  • MD5

    493dd7ec5ab5e24ed6c0b5e1553fc3bf

  • SHA1

    9fc9f9ce858ed7c7bfa03a8417a134e3c0a7bd6c

  • SHA256

    34ea79b06469a8f7e0245c21219df4b1f63489ab37c658af9e428a334094dd09

  • SHA512

    615836295d17d5cf9388377c30173a03b993516f46667f8e53465cfe40b5def0451284c2b528ba86ad708d8508c3221d9d0d03b0572bcb20e27d908ecc594457

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLtldJQf6:xj+VGMOtEvwDpjk/JQi

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\2024-09-28_493dd7ec5ab5e24ed6c0b5e1553fc3bf_cryptolocker.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-09-28_493dd7ec5ab5e24ed6c0b5e1553fc3bf_cryptolocker.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1732
    • 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:2860

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    45KB

    MD5

    ccfddbde248e8e877a901d9200cea3fd

    SHA1

    55c0d2e8d5cb72bc9306f6feceef010819971d06

    SHA256

    b47e512fc018dc29b566b6df5eb5332b2b1bac77756fbc44c5699e4477e8c9c6

    SHA512

    28383b7b7215874364af54d6edb20ed552de8f92b567abf4034c9cf80a26979fa1c226212693fc25fa9a77ba8fe5ac37ba38346b58e5bccdbcdee2ecf69a0be8

  • memory/1732-9-0x0000000000240000-0x0000000000246000-memory.dmp

    Filesize

    24KB

  • memory/1732-8-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1732-1-0x0000000000380000-0x0000000000386000-memory.dmp

    Filesize

    24KB

  • memory/1732-0-0x0000000000240000-0x0000000000246000-memory.dmp

    Filesize

    24KB

  • memory/1732-13-0x0000000001F50000-0x0000000001F60000-memory.dmp

    Filesize

    64KB

  • memory/2860-16-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2860-18-0x0000000000290000-0x0000000000296000-memory.dmp

    Filesize

    24KB

  • memory/2860-25-0x00000000001D0000-0x00000000001D6000-memory.dmp

    Filesize

    24KB

  • memory/2860-26-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB