Analysis

  • max time kernel
    276s
  • max time network
    285s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    06-09-2022 14:12

General

  • Target

    Airplane_hangar_lease_agreement (hwl).js

  • Size

    483KB

  • MD5

    d0350cb565e1f8e2c6b2064650236f2d

  • SHA1

    531c2b62ecb4f66c5ac5573983cb6c9d2c234ce5

  • SHA256

    fde9c98c6e489ce409b098347493d3cc5cbd96d12d7248ee0152ecd2a67e8fed

  • SHA512

    60688831097d66156cc9160c22e1977ca2e855bb2aef2e84c42c3a0c6e754aed9ad293cb95ffdb5d0b2d4eccbc8f952b7bc341ad9a2f213b224b0c2e6528d2bf

  • SSDEEP

    6144:sQ/mSNulaxl4khEfDOxA7aiagmd4iLAmW+6duF:DDhEfDOxfiagmd4iLAmW+62

Score
10/10

Malware Config

Signatures

  • GootLoader

    JavaScript loader known for delivering other families such as Gootkit and Cobaltstrike.

  • Blocklisted process makes network request 5 IoCs
  • Modifies system certificate store 2 TTPs 4 IoCs
  • Script User-Agent 3 IoCs

    Uses user-agent string associated with script host/environment.

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe "C:\Users\Admin\AppData\Local\Temp\Airplane_hangar_lease_agreement (hwl).js"
    1⤵
    • Blocklisted process makes network request
    • Modifies system certificate store
    PID:2856

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads