Overview

overview

10

Static

static

URLScan

urlscan

1

https://www.dropbox....

windows7-x64

1

https://www.dropbox....

windows10-2004-x64

10

Resubmissions

16-09-2022 06:07

220916-gvaj4saeen 10

16-09-2022 06:06

220916-gtp86segh5 1

16-09-2022 05:24

220916-f36rvaaeal 10

15-09-2022 08:38

220915-kj2e8scdh7 10

Sharing

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General

  • Target

    https://www.dropbox.com/s/v74d5j0q01fe6uk/File.zip?dl=0

  • Sample

    220916-gvaj4saeen

Score
10/10
privateloaderloaderpersistence

Malware Config

Targets

    • Target

      https://www.dropbox.com/s/v74d5j0q01fe6uk/File.zip?dl=0

    Score
    10/10
    privateloaderloaderpersistence

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

      loaderprivateloader

    • Downloads MZ/PE file

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks