Overview

overview

8

Static

static

1

URLScan

urlscan

1

https://u21660111.ct...

windows10-2004-x64

3

https://u21660111.ct...

windows10-ltsc_2021-x64

3

https://u21660111.ct...

windows11-21h2-x64

Resubmissions

16/08/2026, 21:51

260816-1qsdxabj5y6

16/08/2026, 21:47

260816-1nltcaar9v4

16/08/2026, 21:45

260816-1mblzsx1ay1

16/08/2026, 21:33

260816-1d8v5axfmc8

Sharing

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General

  • Target
    https://u21660111.ct.sendgrid.net/ss/c/u001.lLKFQO68v2XCKbK0ddlm0IvRTOMCuh3Vtps6HwedsED4LqmM7p42H-htp84-19iEvHvBE67vM1cZXX1w_D7PpQ/4t6/QT848HpqTrqHw96vdO5NVQ/h0/h001.psProrrHvJfuWxEUMcD-FKITVzSW_-CeNiVyhdlrME8
  • Sample260816-1d8v5axfmc
Score
8/10
defense_evasiondiscoveryransomwareupx

Malware Config

Targets

    • Target
      https://u21660111.ct.sendgrid.net/ss/c/u001.lLKFQO68v2XCKbK0ddlm0IvRTOMCuh3Vtps6HwedsED4LqmM7p42H-htp84-19iEvHvBE67vM1cZXX1w_D7PpQ/4t6/QT848HpqTrqHw96vdO5NVQ/h0/h001.psProrrHvJfuWxEUMcD-FKITVzSW_-CeNiVyhdlrME8
    Score
    8/10
    discoverydefense_evasionransomwareupx

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v16

Tasks