Analysis

  • max time kernel
    140s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-10-2023 03:57

General

  • Target

    ½ļ/18.js

  • Size

    342KB

  • MD5

    dba952c6b2d44a17e9a1843989393e08

  • SHA1

    c1030557dae9544507fbaa9969804efaa6fb252d

  • SHA256

    cf5295f7c653e106bcf8367feb1daa26144f94e7721f0840d2c61f0ec7bd33c4

  • SHA512

    294d2c256fee717eaca964c7cff08ce34f6beab322389721ebe361aee3141c8bc5522896f47a684be60c4df94d1e20d33e200ca0da4d845a50b09c527ee6f388

  • SSDEEP

    6144:bcFYID3OLgu44c/3F1amoAk5MuXvCG8YtnZ5936:fIS1xb2

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\½ļ\18.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4656
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c mkdir C:\VPNStors\Krosters
      2⤵
        PID:4692

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads