Analysis

  • max time kernel
    0s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/01/2024, 06:39

General

  • Target

    2024-01-08_45e34a968ff2926a976d52f2903c9736_cryptolocker.exe

  • Size

    91KB

  • MD5

    45e34a968ff2926a976d52f2903c9736

  • SHA1

    29510ec0cf8d588ab34415a5d43fa579abe3c7e2

  • SHA256

    68ea744c4f1c5b5bd11a2e0d9ab3e521211d0669e7a6264ee979b92bb2498657

  • SHA512

    2f7ef8db2fc249c65735c6e04697442e37dd3f691e4ab0411b503231a09b91e3a5e7c02d74d306f1a5cb6f30bfaad436c1fa3d3c4f4fd7a556375e4758407b68

  • SSDEEP

    1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgp01l:AnBdOOtEvwDpj6zn

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-01-08_45e34a968ff2926a976d52f2903c9736_cryptolocker.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-01-08_45e34a968ff2926a976d52f2903c9736_cryptolocker.exe"
    1⤵
      PID:1104
      • C:\Users\Admin\AppData\Local\Temp\asih.exe
        "C:\Users\Admin\AppData\Local\Temp\asih.exe"
        2⤵
          PID:1728

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1104-0-0x0000000000500000-0x000000000050F000-memory.dmp

        Filesize

        60KB

      • memory/1104-3-0x0000000000750000-0x0000000000756000-memory.dmp

        Filesize

        24KB

      • memory/1104-2-0x0000000000730000-0x0000000000736000-memory.dmp

        Filesize

        24KB

      • memory/1104-1-0x0000000000730000-0x0000000000736000-memory.dmp

        Filesize

        24KB

      • memory/1104-17-0x0000000000500000-0x000000000050F000-memory.dmp

        Filesize

        60KB

      • memory/1728-18-0x0000000000500000-0x000000000050F000-memory.dmp

        Filesize

        60KB

      • memory/1728-21-0x00000000020F0000-0x00000000020F6000-memory.dmp

        Filesize

        24KB

      • memory/1728-20-0x00000000020D0000-0x00000000020D6000-memory.dmp

        Filesize

        24KB

      • memory/1728-27-0x0000000000500000-0x000000000050F000-memory.dmp

        Filesize

        60KB