Overview

overview

10

Static

static

3

receipt.exe

windows7-x64

10

receipt.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    receipt.exe
  • Size 2.0MB
  • Sample240530-netrdafd8x
  • SHA256 68535d5ca02f0c0bbd40b4ec132111abcb835945095498bb6c5eec282042818f
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
xwormrattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

Mutex

  • UxOlPOZZNwNV9srk

Attributes
  • install_file

    USB.exe

  • pastebin_url

    https://pastebin.com/raw/Dh8E7H3R

aes.plain

Targets

    • Target
      receipt.exe
    • Size 2.0MB
    • SHA256 68535d5ca02f0c0bbd40b4ec132111abcb835945095498bb6c5eec282042818f
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    xwormrattrojan

    • Detect Xworm Payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • 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.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks