Overview

overview

10

Static

static

file.exe

windows7-x64

5

file.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    file
  • Size 386KB
  • Sample221103-n1akmacbcj
  • SHA256 a3694a1695f21ff234a62d22c6d98dd4f5a7fd3e0edb25b0830d40612196e922
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
privateloaderdiscoveryloaderspywarestealer

Malware Config

Extracted

Family

  • privateloader

C2

  • http://108.174.200.11/MWTSL

Targets

    • Target
      file
    • Size 386KB
    • SHA256 a3694a1695f21ff234a62d22c6d98dd4f5a7fd3e0edb25b0830d40612196e922
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    privateloaderdiscoveryloaderspywarestealer

    • PrivateLoader

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

      loaderprivateloader

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Looks up external IP address via web service

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks