Overview

overview

7

Static

static

3

MasterstrapSetup.exe

windows11-21h2-x64

7

Sharing

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General

  • Target
    MasterstrapSetup.exe
  • Size 6.4MB
  • Sample260621-dnbl2sa16l
  • SHA256 afa42cbac483f2867c96a5fffd688e7303cb6860b9192517ab8b0d50043d7016
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discovery

Malware Config

Targets

    • Target
      MasterstrapSetup.exe
    • Size 6.4MB
    • SHA256 afa42cbac483f2867c96a5fffd688e7303cb6860b9192517ab8b0d50043d7016
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    discovery

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

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

      discovery

    • Contacts third-party web service commonly abused for C2

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

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks