Analysis

  • max time kernel
    121s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    18/10/2024, 01:57

General

  • Target

    Loader.exe

  • Size

    33KB

  • MD5

    efcea8cb2313b8471150095b3bfafd83

  • SHA1

    5cf8bd1f2fa2b0d35ee926397747b5d33aaa47bf

  • SHA256

    553d18b61aab79fe933bbef9fe06108d0b41e058725110a4d6bada32d71c83cd

  • SHA512

    8ab6ff7e20671b0ffc88b2b47328075b7846b0b67abb8d54634b8f93d5d3f6b4a5502505f7470177f562c600b9c6e24e90712fc887af4729008c66d63f2eef3c

  • SSDEEP

    384:iE8PQ9Ba+vNuntf98d6ILj7BM42pfL3iB7OxVqW9SRApkFXBLTsOZwpGN2v99Ik4:cUa+vNohsXm42JiB70qVF49jnOjhVb7

Score
10/10

Malware Config

Extracted

Family

xworm

Version

5.0

C2

147.185.221.23:25863

Mutex

Bx3upfPCf2NXhUgx

Attributes
  • install_file

    USB.exe

aes.plain

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Loader.exe
    "C:\Users\Admin\AppData\Local\Temp\Loader.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2252

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2252-0-0x000007FEF50B3000-0x000007FEF50B4000-memory.dmp

    Filesize

    4KB

  • memory/2252-1-0x00000000011C0000-0x00000000011CE000-memory.dmp

    Filesize

    56KB

  • memory/2252-2-0x000007FEF50B0000-0x000007FEF5A9C000-memory.dmp

    Filesize

    9.9MB

  • memory/2252-3-0x000007FEF50B3000-0x000007FEF50B4000-memory.dmp

    Filesize

    4KB

  • memory/2252-4-0x000007FEF50B0000-0x000007FEF5A9C000-memory.dmp

    Filesize

    9.9MB