Overview

overview

8

Static

static

3

Loader.exe

windows11-21h2-x64

8

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General

  • Target
    Loader.exe
  • Size 10.3MB
  • Sample260628-wasmhsaw3y
  • SHA256 10539976590dfcaf4c39c75ece5aed9a9c1ef07a35d73079631b9a0fe54fb499
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoveryexecution

Malware Config

Targets

    • Target
      Loader.exe
    • Size 10.3MB
    • SHA256 10539976590dfcaf4c39c75ece5aed9a9c1ef07a35d73079631b9a0fe54fb499
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    discoveryexecution

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Deletes itself

    • Executes dropped EXE

    • Contacts third-party web service commonly abused for C2

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks