Analysis

  • max time kernel
    169s
  • max time network
    181s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-01-2024 15:12

General

  • Target

    b875cc39a6933b5a96ec292403ea2fa59788658f825b7fd0b66bffc1a6b09395.js

  • Size

    8KB

  • MD5

    1f374431d5cc7f30b6e582b29990c3ca

  • SHA1

    756136a15a244fa8a845b1d2888a6b51e22109a1

  • SHA256

    b875cc39a6933b5a96ec292403ea2fa59788658f825b7fd0b66bffc1a6b09395

  • SHA512

    6bc179b9743a66a648b9427d365104ccd667306b59068acfcc4284f3b0b3679f21eb664e5f1f5ba87e2f8156854fcfb1ef78d0fe52cb9a11a82d1193ba8eed9b

  • SSDEEP

    192:oqLDmKxwjg1AO19yjn93UTW5lY8epXy6HN7RbrQ/6/2swA/vQ:aCwj3O10z9ETt8epXHnQhswAXQ

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 6 IoCs
  • 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\b875cc39a6933b5a96ec292403ea2fa59788658f825b7fd0b66bffc1a6b09395.js
    1⤵
    • Blocklisted process makes network request
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3080
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\224017_tree.cmd" "
      2⤵
        PID:3552

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\224017_tree.cmd

      Filesize

      15KB

      MD5

      a1f53630138ad684aaf6ed7bc309b508

      SHA1

      a7fedc8aeeaea6b59726ac798e5680e0c5be1ce9

      SHA256

      a4fe69c73072c8fc553e17b74aa2387d5f2e9ceb12c584bab86e6c711d4a92e9

      SHA512

      b70ab4a0d0368d90d2e83a0dfd83bbf28df88dd787e8baf9b1e5c23e46fe6573570d94b9cda351ac9ceed02a3eeabd6f273739b64abaf7df71528818e41048b8