Windows 7 deprecation

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

Analysis

  • max time kernel
    150s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    10/01/2024, 06:01

General

  • Target

    2024-01-09_ce6db0815ac7d768a3c6ff40e9f0ccba_cryptolocker.exe

  • Size

    45KB

  • MD5

    ce6db0815ac7d768a3c6ff40e9f0ccba

  • SHA1

    cb404584f6b6601fb73e26131ee0e9d13b65e5cb

  • SHA256

    4241198b4fc5d522eb8f3efeb9dd189733720761635dabc3de92d74d33906521

  • SHA512

    94718c3087a20874225dbf46b5a7c2c65cb322f68cad87d97c48d2f0a5c6ef6a7319720f9899a489e32dcd7a6ad01336938e2696a639f250e524ba85c4ae2160

  • SSDEEP

    768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBaaEqbIu55Sw:X6QFElP6n+gJQMOtEvwDpjB0GIWSw

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).

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-01-09_ce6db0815ac7d768a3c6ff40e9f0ccba_cryptolocker.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-01-09_ce6db0815ac7d768a3c6ff40e9f0ccba_cryptolocker.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2972
    • C:\Users\Admin\AppData\Local\Temp\asih.exe
      "C:\Users\Admin\AppData\Local\Temp\asih.exe"
      2⤵
      • Executes dropped EXE
      PID:2908

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    45KB

    MD5

    765a4b93ef3fd0947d9838c981c66e9d

    SHA1

    d66d85bea281b75e9157e9add3194fe2f93f4cd6

    SHA256

    86a2c4e840daac60a50e8710e8692e18bb897eb5a5935dbe3ec899fa812d7503

    SHA512

    08eb0d2f0d1f9f225538774635c60878873fd7537f38a89ce9b94f63d8acdde7dc51c4f476b2aca80ef8f2a104dfa42eb6aca93ce8688d7fc44e242c4b3de6d5

  • memory/2908-15-0x0000000000490000-0x0000000000496000-memory.dmp

    Filesize

    24KB

  • memory/2908-17-0x00000000002C0000-0x00000000002C6000-memory.dmp

    Filesize

    24KB

  • memory/2972-0-0x00000000004A0000-0x00000000004A6000-memory.dmp

    Filesize

    24KB

  • memory/2972-1-0x0000000001CD0000-0x0000000001CD6000-memory.dmp

    Filesize

    24KB

  • memory/2972-8-0x00000000004A0000-0x00000000004A6000-memory.dmp

    Filesize

    24KB