Windows 7 deprecation

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

Analysis

  • max time kernel
    0s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    10/06/2024, 02:25

General

  • Target

    2024-06-10_ffb5e536307cf11067f864e3833217db_cryptolocker.exe

  • Size

    49KB

  • MD5

    ffb5e536307cf11067f864e3833217db

  • SHA1

    9bbe338b2297d33cba61a7053ff5800e31d2f2c7

  • SHA256

    1438c035b7bd29cf71ae2eb3728474d47224d4baf18bc0c36e66653947860abd

  • SHA512

    17bd4cf5c201b33155702bd839effefa8958c5381af8b2a535aa2650af522afe9ae9d4e7f82c6d9a0e6d7307dfd1733290cd47e75caece1d96f817d98ea8c7e6

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLbjG9RzhwaRhAEFo:xj+VGMOtEvwDpjy+TRhxu

Score
9/10

Malware Config

Signatures

  • Detection of CryptoLocker Variants 5 IoCs
  • Detection of Cryptolocker Samples 5 IoCs
  • Detects executables built or packed with MPress PE compressor 5 IoCs
  • 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\2024-06-10_ffb5e536307cf11067f864e3833217db_cryptolocker.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-10_ffb5e536307cf11067f864e3833217db_cryptolocker.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1668
    • C:\Users\Admin\AppData\Local\Temp\misid.exe
      "C:\Users\Admin\AppData\Local\Temp\misid.exe"
      2⤵
      • Executes dropped EXE
      PID:2224

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    49KB

    MD5

    b36259ad63ebb94ef8f6480cff491452

    SHA1

    810e4c51aeb8284efb08b3d12f0a229bf8ec97e0

    SHA256

    e1832ac2af83851f70e2563f9fd6479aec601c81e6173ff8ef7da0a62b652a1d

    SHA512

    9fe6fa35b3b48c21fe1fe6206d9ad84e7dd5fd88374d74428d8868bf2110643c87b55da588d147917e7f0562752d826e336a66c400628507f30e2d0f5d66ef90

  • memory/1668-0-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1668-1-0x0000000000240000-0x0000000000246000-memory.dmp

    Filesize

    24KB

  • memory/1668-2-0x0000000000280000-0x0000000000286000-memory.dmp

    Filesize

    24KB

  • memory/1668-9-0x0000000000240000-0x0000000000246000-memory.dmp

    Filesize

    24KB

  • memory/1668-15-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2224-16-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2224-18-0x0000000000480000-0x0000000000486000-memory.dmp

    Filesize

    24KB

  • memory/2224-25-0x00000000001D0000-0x00000000001D6000-memory.dmp

    Filesize

    24KB

  • memory/2224-26-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB