Overview

overview

10

Static

static

1

loader.ps1

windows10-2004-x64

10

loader.ps1

windows11-21h2-x64

10

Sharing

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General

  • Target
    loader.ps1
  • Size 66KB
  • Sample260319-ragsssav51
  • SHA256 89e0070aef9064b5cf70eeac08cbe05466c98e72be277000e4dde2b3a7859406
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
donutloaderxwormcollectiondefense_evasionexecutionloaderpyinstallerratspywarestealertrojanupx

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

C2

  • 69.61.36.229:2080

  • mTattmrvqnSB2jtWg1xeUQ==:23

Mutex

  • d3jui6EnkdtrUWk5

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      loader.ps1
    • Size 66KB
    • SHA256 89e0070aef9064b5cf70eeac08cbe05466c98e72be277000e4dde2b3a7859406
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    collectiondefense_evasionexecutiondonutloaderxwormloaderpyinstallerratspywarestealertrojanupx

    • Detect Xworm Payload

    • Detects DonutLoader

      loader

    • DonutLoader

      DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

      loaderdonutloader

    • Donutloader family

      donutloader

    • Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Xworm family

      xworm

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks