Resubmissions

15/09/2026, 11:12

260915-navswatygv10

07/09/2026, 00:25

260907-aqql7sttav10

04/08/2026, 14:58

260804-sb5rpashpf10

04/08/2026, 06:06

260804-gt3t9seb3810

04/08/2026, 05:43

260804-gey8jaw1bx10

24/07/2026, 07:14

260724-h2zy1svbmg10

24/07/2026, 07:09

260724-hy9ztatwfy10

24/07/2026, 06:50

260724-hmdggahn6v10

21/07/2026, 16:13

260721-tpe9macc423

21/07/2026, 16:00

260721-tfvb7axvcy10

General

  • Target
    Downloaders.zip
  • Size 12KB
  • Sample260721-tfvb7axvcy
  • SHA256 16930620b3b9166e0ffbd98f5d5b580c9919fd6ccdcc74fb996f53577f508267
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 64.89.161.16:1470

Mutex
  • gWrIq26jVxrJjlUp

Attributes
  • Install_directory

    %AppData%

  • install_file

    schost.exe

aes.plain

Extracted

Family
  • phorphiex

C2
  • http://178.16.55.240/last/

  • http://91.92.242.107/lmix/

  • http://178.16.55.240/nmixx/

  • http://130.12.180.190/us/

  • http://178.16.55.240/nmix/

  • http://130.12.180.190/mix/

  • http://130.12.180.190/xxx/

Mutex
  • 3434343434

Attributes
  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/202.0.4664.110 Safari/537.36

Extracted

Family
  • ratonrat

Version
  • Professional

C2
  • 16.170.169.119:8080

Mutex
  • GPMEaht28D0drQKjxak6e0p

Attributes
  • assist

    false

  • box

    false

  • box_icon

    Error

  • box_msg

    I'm the message box description

  • box_title

    Hello World

  • defender

    false

  • delay

    0

  • hide_file

    false

  • open_website

    false

  • process_critical

    false

  • raw

    silly21

  • reconnect

    3

  • startup

    true

  • tag

    Infected

  • uac

    false

  • vm

    false

  • website

    https://t.me/example

Extracted

Family
  • redosdru

C2
  • http://www.tgzh.club/NetSyst96.dll

Extracted

Family
  • njrat

Version
  • Njrat 0.7 Golden By Hassan Amiri

Botnet
  • HacKed

C2
  • 62.60.226.185:6000

Mutex
  • Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Extracted

Family
  • asyncrat

Botnet
  • Default

Attributes
  • delay

    1

  • install

    true

  • install_file

    vortex.exe

  • install_folder

    %AppData%

  • local_host

    127.0.0.1

aes.plain

Extracted

Family
  • remus_stealer

C2
  • http://carogra.biz:4219

  • http://angect.xyz:7838

  • http://myrtler.biz:9549

Extracted

Family
  • remcos

Version
  • 7.2.6 Pro

Botnet
  • XHost

C2
  • 196.251.121.165:14855

  • 196.251.121.165:14856

  • 196.251.121.165:14857

  • 196.251.121.165:14858

  • 196.251.121.165:14859

  • 196.251.121.165:14860

  • 196.251.121.165:14861

  • 196.251.121.165:14862

  • 196.251.121.165:14864

  • 196.251.121.165:14865

  • 196.251.121.165:14866

  • 196.251.121.165:14867

  • 196.251.121.165:14868

  • 196.251.121.165:14869

Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    remcos.exe

  • copy_folder

    Remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-UFYWAO

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target
      New Text Document mod.exe
    • Size 8KB
    • SHA256 2e2e035ece4accdee838ecaacdc263fa526939597954d18d1320d73c8bf810c2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Async RAT payload

    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • Detect Xworm Payload

    • Detects AnimateClipper

    • Detects RatonRAT payload

    • Detects Stealc stealer Version 2

    • Family: AnimateClipper

      AnimateClipper is a Windows crypto clipper that hijacks the clipboard to swap wallet addresses.

    • Family: AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

    • Family: Phorphiex, Phorpiex

      Phorphiex or Phorpiex Malware family which infects systems to distribute other malicious payloads such as ransomware, stealers and cryptominers.

    • Family: RatonRAT

      RatonRAT is an information stealer written in C#.

    • Family: Redosdru

      Redosdru is a loader/downloader written in C++.

    • Family: Remcos

      Remcos is a closed-source remote control and surveillance software.

    • Family: Remus

      Remus is a stealer written in C++.

    • Family: Stealc

      Stealc is an infostealer written in C++.

    • Family: StormKitty

      StormKitty is an open source info stealer written in C#.

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Family: njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Modifies Windows Defender DisableAntiSpyware settings

    • Modifies Windows Defender notification settings

    • StormKitty payload

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Downloads MZ/PE file

    • Manipulates Digital Signatures

      Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to make their binary seem validly signed.

    • Signed with revoked ConnectWise certificate

      Binary is signed using a ConnectWise certificate revoked for key compromise.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

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

    • Enumerates processes with tasklist

    • Executes a VBScript file via the Windows Script Host.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks