Overview

overview

10

Static

static

3

028738c583...0a.exe

windows10-2004-x64

10

028738c583...0a.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    028738c5837494b44e9ebf63d022a75bcf49982702f239890732c4ce4b655f0a.exe
  • Size 762KB
  • Sample260810-df4b4atydt
  • SHA256 028738c5837494b44e9ebf63d022a75bcf49982702f239890732c4ce4b655f0a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormdiscoverypersistenceprivilege_escalationrattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

C2

  • 31.56.209.126:1996

Mutex

  • uMh4zbD5EZQrHaFJ

Attributes
  • Install_directory

    %AppData%

  • install_file

    bin.exe

aes.plain

Targets

    • Target
      028738c5837494b44e9ebf63d022a75bcf49982702f239890732c4ce4b655f0a.exe
    • Size 762KB
    • SHA256 028738c5837494b44e9ebf63d022a75bcf49982702f239890732c4ce4b655f0a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryxwormrattrojanpersistenceprivilege_escalation

    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

      persistenceprivilege_escalation

    • Looks up external IP address via web service

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

      discovery

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks