Overview

overview

10

Static

static

10

67XClient.exe

windows11-ltsc_2024-x64

10

67XClient.exe

windows10-2004-x64

10

67XClient.exe

windows10-ltsc_2021-x64

10

67XClient.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    67XClient.exe
  • Size 30KB
  • Sample260802-pl5mwsan8v
  • SHA256 864b0355219978022e96a72614db18022cdabc4cb871685849fb3fb8775b0e2d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormbootkitpersistencerattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 3.0

C2

  • 31.6.50.206:2001

Mutex

  • cCpeDLBtJOSqc7Tq

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      67XClient.exe
    • Size 30KB
    • SHA256 864b0355219978022e96a72614db18022cdabc4cb871685849fb3fb8775b0e2d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    bootkitxwormpersistencerattrojan

    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence
    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Enterprise v16

Tasks