Overview

overview

10

Static

static

10

xarxina.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    xarxina.exe
  • Size 32KB
  • Sample261027-1eb8jsgs2t
  • SHA256 540f97ab8f9e072c940db1079ad38909030fcd95150787687432e64d9e6de82d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormdiscoverypersistenceransomwarerattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

C2

  • vivo-croix.tun.ply.gg :25565

Mutex

  • HHcvdsJcUyBHS0je

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      xarxina.exe
    • Size 32KB
    • SHA256 540f97ab8f9e072c940db1079ad38909030fcd95150787687432e64d9e6de82d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryxwormpersistenceransomwarerattrojan

    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks