Windows 7 deprecation

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

Analysis

  • max time kernel
    132s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    26/08/2024, 07:04

General

  • Target

    2024-08-26_c466b5813de544aa32dc815510e1646b_cryptolocker.exe

  • Size

    48KB

  • MD5

    c466b5813de544aa32dc815510e1646b

  • SHA1

    0af0b01142c4bbebff53e6e74837b5445af1fdd5

  • SHA256

    1f2f64aeb6ba99f5dbaf0823e608f979d1450af1dc57f048a32598be9aa95439

  • SHA512

    cb77969f67429148e944db5394eaf1246cb201a17697d9528de2ab74bc676a02043ee9d1d8154ab6a4fa9438164e55f965f744923df9674f2d267146ef2cdda1

  • SSDEEP

    768:79inqyNR/QtOOtEvwDpjBKccJVODvy3Z5A:79mqyNhQMOtEvwDpjBzckqXA

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\2024-08-26_c466b5813de544aa32dc815510e1646b_cryptolocker.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-08-26_c466b5813de544aa32dc815510e1646b_cryptolocker.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1356
    • C:\Users\Admin\AppData\Local\Temp\asih.exe
      "C:\Users\Admin\AppData\Local\Temp\asih.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2060

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    48KB

    MD5

    d46306daeef7fec51b609279c49a4774

    SHA1

    c6325884fc2f8ff9a10b671d80d28554f48503b3

    SHA256

    5d79ca64fa3be6451301018dc8006f95b300c9ac7b5c705f0c9b4b442044f4e4

    SHA512

    7da2b64edbc3bcf0eadad6dbc4465497c8b515962c35ad3733f7f3762596ca69d8967b8f2bead1f5ee2a31680a1bd22f4c4ce6351170462b3c0a6595df6aaec0

  • memory/1356-0-0x0000000000500000-0x000000000050F000-memory.dmp

    Filesize

    60KB

  • memory/1356-9-0x0000000000240000-0x0000000000246000-memory.dmp

    Filesize

    24KB

  • memory/1356-2-0x0000000000480000-0x0000000000486000-memory.dmp

    Filesize

    24KB

  • memory/1356-1-0x0000000000240000-0x0000000000246000-memory.dmp

    Filesize

    24KB

  • memory/1356-15-0x0000000000500000-0x000000000050F000-memory.dmp

    Filesize

    60KB

  • memory/2060-16-0x0000000000500000-0x000000000050F000-memory.dmp

    Filesize

    60KB

  • memory/2060-18-0x0000000000380000-0x0000000000386000-memory.dmp

    Filesize

    24KB

  • memory/2060-25-0x0000000000500000-0x000000000050F000-memory.dmp

    Filesize

    60KB