Analysis

  • max time kernel
    123s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-09-2024 03:10

General

  • Target

    fcadb0f8b3f4d2f62ee32686bc4c9d93493145ae9720a28d0b2afffdf253e66d.exe

  • Size

    71KB

  • MD5

    9175e0d4944a8add7461d6b0f312e321

  • SHA1

    92f40d5e927a96eff9c6916a651bb7e17dd0b31a

  • SHA256

    fcadb0f8b3f4d2f62ee32686bc4c9d93493145ae9720a28d0b2afffdf253e66d

  • SHA512

    4f5716a1353289dc58f2256832cd360fc138f031e5b7d791b4317576108efdf4a7f331382951862505ce4731604a54a32488feef360090db0f7fcac2135a1eb5

  • SSDEEP

    1536:6ZbC2aJTIHzeerbZurGcywF3OKSW0QW0Qe:6ZOTIFbZu6i3OW0QWk

Score
10/10

Malware Config

Extracted

Family

xworm

C2

147.185.221.16:40164

147.185.221.20:40164

Attributes
  • install_file

    tmp.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 behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fcadb0f8b3f4d2f62ee32686bc4c9d93493145ae9720a28d0b2afffdf253e66d.exe
    "C:\Users\Admin\AppData\Local\Temp\fcadb0f8b3f4d2f62ee32686bc4c9d93493145ae9720a28d0b2afffdf253e66d.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1276

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1276-0-0x00007FFED23B3000-0x00007FFED23B5000-memory.dmp

    Filesize

    8KB

  • memory/1276-1-0x0000000000820000-0x0000000000838000-memory.dmp

    Filesize

    96KB

  • memory/1276-2-0x00007FFED23B0000-0x00007FFED2E71000-memory.dmp

    Filesize

    10.8MB

  • memory/1276-3-0x00007FFED23B0000-0x00007FFED2E71000-memory.dmp

    Filesize

    10.8MB