Overview

overview

10

Static

static

3

d98abbe821...85.exe

windows7-x64

10

d98abbe821...85.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    d98abbe8216bdd27f0b21e24938260f486b2c30146e221ee5b1468828c114985.exe

  • Size

    774KB

  • Sample

    250224-1ma1fsylt2

  • MD5

    21a9fdb556319104338539d95f6944f7

  • SHA1

    de4223d16da9f11cbea887330b26047c472959bb

  • SHA256

    d98abbe8216bdd27f0b21e24938260f486b2c30146e221ee5b1468828c114985

  • SHA512

    ad350b5ab25898a9f726a96f4622d72a006f6a8355be4ba759f03c95833f932762f263ef9c1b4020e62f45caef7fd924537b3a280e11236c4890777bc28fca07

  • SSDEEP

    12288:Mgf5vlC5jqBwGDd5qUs0LcRrW//ElahUhB5xPi1vCzO0A06b7MP+Dd2kz:MuYqBwGBwmck4xhB5xPDzrI7MP+h2w

Score
10/10
xtremeratbootkitdefense_evasiondiscoverypersistenceratspywareupx

Malware Config

Targets

    • Target

      d98abbe8216bdd27f0b21e24938260f486b2c30146e221ee5b1468828c114985.exe

    • Size

      774KB

    • MD5

      21a9fdb556319104338539d95f6944f7

    • SHA1

      de4223d16da9f11cbea887330b26047c472959bb

    • SHA256

      d98abbe8216bdd27f0b21e24938260f486b2c30146e221ee5b1468828c114985

    • SHA512

      ad350b5ab25898a9f726a96f4622d72a006f6a8355be4ba759f03c95833f932762f263ef9c1b4020e62f45caef7fd924537b3a280e11236c4890777bc28fca07

    • SSDEEP

      12288:Mgf5vlC5jqBwGDd5qUs0LcRrW//ElahUhB5xPi1vCzO0A06b7MP+Dd2kz:MuYqBwGBwmck4xhB5xPDzrI7MP+h2w

    Score
    10/10
    xtremeratbootkitdefense_evasiondiscoverypersistenceratspywareupx

    • Detect XtremeRAT payload

    • XtremeRAT

      The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

      persistencespywareratxtremerat

    • Xtremerat family

      xtremerat

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      defense_evasion

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks