Analysis

  • max time kernel
    0s
  • max time network
    3s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    29-06-2024 18:23

General

  • Target

    a.exe

  • Size

    239KB

  • MD5

    f6bb396fd836f66cd9f33ca4b0262dd7

  • SHA1

    bfc7036e32a59ac25db505d263b5f4cade24c53c

  • SHA256

    1073ff4689cb536805d2881988b72853b029040f446af5ced18d1bc08b2266e1

  • SHA512

    9b1668fa849054964470f8160835480d7618dd28845827b7ab1334935f8c657a4fe2ce07ed42593d558b3ac0bb3412bf9c188477008e189f6cdaae71255c28c2

  • SSDEEP

    3072:PDOTa8CC9ooblQ7zDoxB4OlBW3q8SKfbzxcwg7es6/Vsb8VKTu549oJMfF/H9N3Y:bfIbSc83qUhcX7elbKTua9bfF/H9d9n

Score
10/10

Malware Config

Extracted

Family

xworm

Version

3.1

C2

6.tcp.eu.ngrok.io:13394

Attributes
  • Install_directory

    %Public%

  • install_file

    USB.exe

  • telegram

    https://api.telegram.org/bot6674821695:AAExQsr6_hmXk6hz7CN4kMSi9cs9y86daYM/sendMessage?chat_id=5865520781

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\a.exe
    "C:\Users\Admin\AppData\Local\Temp\a.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2468

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2468-0-0x000007FEF5F33000-0x000007FEF5F34000-memory.dmp
    Filesize

    4KB

  • memory/2468-1-0x0000000001330000-0x0000000001370000-memory.dmp
    Filesize

    256KB