Overview

overview

8

Static

static

3

Stray.exe

windows10-2004-x64

8

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General

  • Target
    Stray.exe
  • Size 517KB
  • Sample260627-p8bckaay81
  • SHA256 1051d7ca7d4e9b9a98f4dda62cb20fa6a16a6d21060bcfd1a77c1b0143e7436e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoverypersistenceprivilege_escalationransomware

Malware Config

Targets

    • Target
      Stray.exe
    • Size 517KB
    • SHA256 1051d7ca7d4e9b9a98f4dda62cb20fa6a16a6d21060bcfd1a77c1b0143e7436e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    discoverypersistenceprivilege_escalationransomware

    • Downloads MZ/PE file

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

      persistenceprivilege_escalation

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks