Analysis

  • max time kernel
    94s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-01-2025 07:28

General

  • Target

    20e2b2ac52fece55bde1a09841b9942a15943df542f566273e4a370ce4b06b6eN.exe

  • Size

    37KB

  • MD5

    7019dd15694b94a720ae4c44f8295110

  • SHA1

    8cd76d9947355abcef281ac4f9f431f5fd4eeb7a

  • SHA256

    20e2b2ac52fece55bde1a09841b9942a15943df542f566273e4a370ce4b06b6e

  • SHA512

    39f395db825c59de0f919c8a58767ad46899af3ed85408aa400dd642f1814c26a976446b0ef04bc9ada2ebb92e9580c4be02932643c5b1f0d355773392991cc5

  • SSDEEP

    768:hsuO5qBw/s6y7pxnm9uCOITbCsay5Q9lu0OzXh3Oh2MBC:euuqu/shCu4bCsaJfpOLOBC

Score
10/10

Malware Config

Extracted

Family

xworm

Mutex

zmيLاIJK8اRبes0C9caكلEueلبbxkي

Attributes
  • Install_directory

    %Port%

  • install_file

    MasonUSB.exe

  • telegram

    https://api.telegram.org/bot7474113602:AAGqt9bHSTfEOJdVPdI2enh5mOP4yQm6bps/sendMessage?chat_id=7068745055

aes.plain

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\20e2b2ac52fece55bde1a09841b9942a15943df542f566273e4a370ce4b06b6eN.exe
    "C:\Users\Admin\AppData\Local\Temp\20e2b2ac52fece55bde1a09841b9942a15943df542f566273e4a370ce4b06b6eN.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4724

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4724-0-0x00007FFA81943000-0x00007FFA81945000-memory.dmp

    Filesize

    8KB

  • memory/4724-1-0x00000000009C0000-0x00000000009D0000-memory.dmp

    Filesize

    64KB

  • memory/4724-2-0x00007FFA81940000-0x00007FFA82401000-memory.dmp

    Filesize

    10.8MB

  • memory/4724-3-0x000000001B5E0000-0x000000001B5F0000-memory.dmp

    Filesize

    64KB

  • memory/4724-5-0x00007FFA81940000-0x00007FFA82401000-memory.dmp

    Filesize

    10.8MB