Windows 7 deprecation

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

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06/09/2024, 10:55

General

  • Target

    2024-09-06_2ab4176e459512fa18608ecde61eb5ba_cryptolocker.exe

  • Size

    86KB

  • MD5

    2ab4176e459512fa18608ecde61eb5ba

  • SHA1

    4124d6e021287ea3bf9032a4569f768922e2b253

  • SHA256

    72c9a8d50dc11c960bc633a8780b094b534ce0d911f92b57a4c3efff99c38e7d

  • SHA512

    08eef2235fc4ce839d481188dae96af6f8386c2cc79a4505adcab98dcba5fc2a266b6dce834fbf57949ef4e4d166e8f52c10ede5c83917905cdbbfe0b6b10e75

  • SSDEEP

    1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMMrC+hm9:TCjsIOtEvwDpj5HE/OUHnSM29

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\2024-09-06_2ab4176e459512fa18608ecde61eb5ba_cryptolocker.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-09-06_2ab4176e459512fa18608ecde61eb5ba_cryptolocker.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1628
    • 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:2484

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    86KB

    MD5

    f77fc71e5fbcaafef357f70bece7378f

    SHA1

    ff7904ba1c056be4b86a2d04964e3d2d94817b0a

    SHA256

    958f3ca7c5c1e7df64f870235034db7a65fe1a5d3a8a5e467cbe6245c6dd6d0a

    SHA512

    e0c28ced8dc555e7c761d65d1132da6ceca2705314d540ebdccc0acbbad929ea9e35935cd6b2bbc4a2feda1d507cf8465f3a5e7c5e5c32b76bc4b225b4b1b936

  • memory/1628-2-0x00000000002C0000-0x00000000002C6000-memory.dmp

    Filesize

    24KB

  • memory/1628-1-0x00000000002C0000-0x00000000002C6000-memory.dmp

    Filesize

    24KB

  • memory/1628-0-0x0000000000500000-0x000000000050E000-memory.dmp

    Filesize

    56KB

  • memory/1628-3-0x0000000000300000-0x0000000000306000-memory.dmp

    Filesize

    24KB

  • memory/1628-14-0x0000000000500000-0x000000000050E000-memory.dmp

    Filesize

    56KB

  • memory/2484-24-0x0000000000240000-0x0000000000246000-memory.dmp

    Filesize

    24KB

  • memory/2484-17-0x0000000000310000-0x0000000000316000-memory.dmp

    Filesize

    24KB

  • memory/2484-25-0x0000000000500000-0x000000000050E000-memory.dmp

    Filesize

    56KB