Analysis

  • max time kernel
    127s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-08-2023 18:41

General

  • Target

    tmp/v8-compile-cache-1000/11.3.244.8-node.10/zSusrzSlibzSnode_moduleszScorepackzSdistzSpnpm.js.blob

  • Size

    851KB

  • MD5

    4398e5da74c825f958cadabb3da3f92f

  • SHA1

    0a8ee6fef193481b5ba5971f4329118487fe23c9

  • SHA256

    0cfb4f1b3bc28d13b3ea83f6fef6ec1834e22bc05a04b0ad7719aeece5a1dfb5

  • SHA512

    d894527732fedbc8e52cfd7a1d6ba1fb22b7b7e128aecceab3ce3033d5b03ae29aef6a00c84a9fca1d4dcefa01663728292f8be84030a3cf261813bb3f5af2e7

  • SSDEEP

    12288:CwSeF7NJWOKbfM1+ZNW9ZPxetdU4Ni1+CCcYn:jx4OKbf2+NW9ZQtDiScYn

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\tmp\v8-compile-cache-1000\11.3.244.8-node.10\zSusrzSlibzSnode_moduleszScorepackzSdistzSpnpm.js.blob
    1⤵
    • Modifies registry class
    PID:2492
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3880

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads