Analysis

  • max time kernel
    93s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/06/2024, 16:04

General

  • Target
    522d14faeaa7b2b8886bcd75304ae4db1a9392477e9b465a458f9bfd8cfdd6a3.exe
  • Size 501KB
  • Sample240615-th7ejawfna
  • SHA256 522d14faeaa7b2b8886bcd75304ae4db1a9392477e9b465a458f9bfd8cfdd6a3
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 64.226.123.178:6098

Mutex
  • 1z0ENxCLSR3XRSre

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 SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\522d14faeaa7b2b8886bcd75304ae4db1a9392477e9b465a458f9bfd8cfdd6a3.exe
    "C:\Users\Admin\AppData\Local\Temp\522d14faeaa7b2b8886bcd75304ae4db1a9392477e9b465a458f9bfd8cfdd6a3.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3312
    • C:\Users\Admin\AppData\Local\Temp\522d14faeaa7b2b8886bcd75304ae4db1a9392477e9b465a458f9bfd8cfdd6a3.exe
      "C:\Users\Admin\AppData\Local\Temp\522d14faeaa7b2b8886bcd75304ae4db1a9392477e9b465a458f9bfd8cfdd6a3.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1840

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1840-9-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/1840-16-0x0000000074870000-0x0000000075020000-memory.dmp

        memory/1840-15-0x0000000074870000-0x0000000075020000-memory.dmp

        memory/1840-14-0x0000000005480000-0x00000000054E6000-memory.dmp

        memory/1840-13-0x0000000074870000-0x0000000075020000-memory.dmp

        memory/1840-10-0x0000000074870000-0x0000000075020000-memory.dmp

        memory/3312-4-0x0000000074870000-0x0000000075020000-memory.dmp

        memory/3312-7-0x0000000005DB0000-0x0000000005E4C000-memory.dmp

        memory/3312-8-0x0000000005D00000-0x0000000005D08000-memory.dmp

        memory/3312-6-0x0000000005C60000-0x0000000005CC6000-memory.dmp

        memory/3312-5-0x0000000005C50000-0x0000000005C5A000-memory.dmp

        memory/3312-12-0x0000000074870000-0x0000000075020000-memory.dmp

        memory/3312-0-0x000000007487E000-0x000000007487F000-memory.dmp

        memory/3312-3-0x0000000005A60000-0x0000000005AF2000-memory.dmp

        memory/3312-2-0x0000000005F70000-0x0000000006514000-memory.dmp

        memory/3312-1-0x0000000000FB0000-0x0000000001034000-memory.dmp