Overview

overview

10

Static

static

10

Built.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    Built.exe

  • Size

    6.0MB

  • Sample

    241028-ve3slsthlq

  • MD5

    59ff07b6023f883dbfd74a6ec8f69e6c

  • SHA1

    bf57f5e3acb875a1c97d622c14b39d8439d4d3ab

  • SHA256

    f719cde52f1119088d1f9283d30a50eae772180479975718d2921b292c3eb952

  • SHA512

    c0ce38de234d8ab1d05379936a2b322ca977bc1895fe2f064615a431a149f4ba1af234c6caafef58de505c9189cf9c3ef77b1d994454647b79f4c141730b04d0

  • SSDEEP

    98304:evEtdFBCIDhamaHl3Ne4i3gmtfXJOLhx9fZAzDJ4wzQgsRuGK4RzOLPapmc3yo:eeFIIDceN/FJMIDJf0gsAGK4RyLPatio

Score
10/10
blankgrabberexecutionupx

Malware Config

Targets

    • Target

      Built.exe

    • Size

      6.0MB

    • MD5

      59ff07b6023f883dbfd74a6ec8f69e6c

    • SHA1

      bf57f5e3acb875a1c97d622c14b39d8439d4d3ab

    • SHA256

      f719cde52f1119088d1f9283d30a50eae772180479975718d2921b292c3eb952

    • SHA512

      c0ce38de234d8ab1d05379936a2b322ca977bc1895fe2f064615a431a149f4ba1af234c6caafef58de505c9189cf9c3ef77b1d994454647b79f4c141730b04d0

    • SSDEEP

      98304:evEtdFBCIDhamaHl3Ne4i3gmtfXJOLhx9fZAzDJ4wzQgsRuGK4RzOLPapmc3yo:eeFIIDceN/FJMIDJf0gsAGK4RyLPatio

    Score
    8/10
    executionupx

    • Command and Scripting Interpreter: PowerShell

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

      execution

    • Executes dropped EXE

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • UPX packed file

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

      upx
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks