Analysis

  • max time kernel
    101s
  • max time network
    114s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-08-2024 14:45

General

  • Target

    674498d7efc61696666dfb65f019ef50N.exe

  • Size

    119KB

  • MD5

    674498d7efc61696666dfb65f019ef50

  • SHA1

    3ab2475c34f51e31defbc87179dccaebea81649b

  • SHA256

    1a0415b183819e7aab0e90aaa797c5dd3538319657d72e7f07eda0bf4fba7022

  • SHA512

    d20a1ae850f9545c49d702cb18fa166e1062e9ee78ddd326242d04db848fd6c3a034fa283e52eba4fd18e90e89944fd21d9606a2e43eee65a07ab763550146a3

  • SSDEEP

    1536:4Cr2lfwjzwGc5eIfwbzhnrSHlsCIOUNrhfSw/joT3/4D:4CrSczcKblrCspOUNrcw7oL8

Score
10/10

Malware Config

Extracted

Family

xworm

C2

176.96.233.233:7432

Attributes
  • install_file

    USB.exe

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Looks up external IP address via web service 1 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\674498d7efc61696666dfb65f019ef50N.exe
    "C:\Users\Admin\AppData\Local\Temp\674498d7efc61696666dfb65f019ef50N.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:736

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/736-0-0x00007FF8FF573000-0x00007FF8FF575000-memory.dmp

    Filesize

    8KB

  • memory/736-1-0x0000000000EE0000-0x0000000000F04000-memory.dmp

    Filesize

    144KB

  • memory/736-2-0x00007FF8FF570000-0x00007FF900031000-memory.dmp

    Filesize

    10.8MB

  • memory/736-3-0x00007FF8FF573000-0x00007FF8FF575000-memory.dmp

    Filesize

    8KB

  • memory/736-4-0x00007FF8FF570000-0x00007FF900031000-memory.dmp

    Filesize

    10.8MB