Overview

overview

10

Static

static

10

stash.exe

windows7-x64

7

stash.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    stash.exe

  • Size

    7.6MB

  • Sample

    241026-teqbvatnhs

  • MD5

    917c1182be4726fbd238dc6f192da6b3

  • SHA1

    f4085d351f67658810906ed5fa1ffeb13472e997

  • SHA256

    213620f0d464fcf5b60b17edd0d986b097c7119ff72726efe212ea704e98e591

  • SHA512

    6f5a68e4fed4aa38d0bea4657be2f614ca70b58b6ee96f7dbc64ced2207e7a25f45db47bae29d12b5b65a65fdee01b303a75cec2b37761e5ff515368708c841a

  • SSDEEP

    196608:N+V1mdS9B6ylnlPzf+JiJCsmFMvGSEp4uItVBe76:G9BRlnlPSa7mmvz5u2/f

Score
10/10
blankgrabberdiscoveryexecutionupx

Malware Config

Targets

    • Target

      stash.exe

    • Size

      7.6MB

    • MD5

      917c1182be4726fbd238dc6f192da6b3

    • SHA1

      f4085d351f67658810906ed5fa1ffeb13472e997

    • SHA256

      213620f0d464fcf5b60b17edd0d986b097c7119ff72726efe212ea704e98e591

    • SHA512

      6f5a68e4fed4aa38d0bea4657be2f614ca70b58b6ee96f7dbc64ced2207e7a25f45db47bae29d12b5b65a65fdee01b303a75cec2b37761e5ff515368708c841a

    • SSDEEP

      196608:N+V1mdS9B6ylnlPzf+JiJCsmFMvGSEp4uItVBe76:G9BRlnlPSa7mmvz5u2/f

    Score
    8/10
    upxdiscoveryexecution

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Loads dropped DLL

    • Looks up external IP address via web service

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

    • Enumerates processes with tasklist

      discovery

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks