Overview

overview

8

Static

static

3

Froststrap-v1.5.0.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    Froststrap-v1.5.0.exe
  • Size 21.5MB
  • Sample260727-wxt4vscd26
  • SHA256 9b97289dd8abcf8de40fb5f6d328ec7191c812b418511344c9eb0f5e60c74c93
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoverypersistenceransomware

Malware Config

Targets

    • Target
      Froststrap-v1.5.0.exe
    • Size 21.5MB
    • SHA256 9b97289dd8abcf8de40fb5f6d328ec7191c812b418511344c9eb0f5e60c74c93
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    discoverypersistenceransomware

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • 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.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks