Overview

overview

10

Static

static

1

waybill_sh...oc.vbs

windows7-x64

8

waybill_sh...oc.vbs

windows10-2004-x64

10

Sharing

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General

  • Target
    04072024_0308_03072024_waybill_shipping_documents_original_BL_CI&PL_03_07_2024_00000000_doc.7z
  • Size 15KB
  • Sample240704-dm2f3stbma
  • SHA256 cbeaa69112438979b62158313337d7adca7208826cd4ce4ab19504bb0897bae4
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
guloadercollectiondownloaderpersistence

Malware Config

Targets

    • Target
      waybill_shipping_documents_original_BL_CI&PL_03_07_2024_00000000_doc.vbs
    • Size 26KB
    • SHA256 027478d4f38530836abfa6819748b88b4b540d0a27090903d697a5d3e555535e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    guloadercollectiondownloaderpersistence

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Accesses Microsoft Outlook accounts

      collection

    • Adds Run key to start application

      persistence

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks