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
  • Sample241127-a58fkayjav
  • SHA256 16930620b3b9166e0ffbd98f5d5b580c9919fd6ccdcc74fb996f53577f508267
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    https://bitbucket.org/superappsss/1/downloads/papa_hr_build.exe

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • ps1.dropper

    http://176.113.115.178/FF/2.png

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • ps1.dropper

    http://176.113.115.178/FF/3.png

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    https://github.com/unvd01/unvmain/raw/main/un2/botprnt.dat

  • exe.dropper

    http://unvdwl.com/un2/botprnt.dat

Extracted

Credentials
  • Protocol

    ftp

  • Host

    84.201.61.18

  • Port

    21

  • Username

    root

Extracted

Credentials
  • Protocol

    ftp

  • Host

    193.32.16.30

  • Port

    21

  • Username

    root

  • Password

    7777777

Extracted

Credentials
  • Protocol

    ftp

  • Host

    162.241.101.43

  • Port

    21

  • Username

    user

  • Password

    qwert

Extracted

Credentials
  • Protocol

    ftp

  • Host

    154.223.3.44

  • Port

    21

  • Username

    user

  • Password

    walle

Extracted

Credentials
  • Protocol

    ftp

  • Host

    39.46.216.48

  • Port

    21

  • Username

    ftp

  • Password

    killer

Extracted

Credentials
  • Protocol

    ftp

  • Host

    67.205.26.48

  • Port

    21

  • Username

    ftp

  • Password

    emmanuel20

Extracted

Credentials
  • Protocol

    ftp

  • Host

    108.179.243.51

  • Port

    21

  • Username

    user

  • Password

    egoiste

Extracted

Credentials
  • Protocol

    ftp

  • Host

    170.81.13.52

  • Port

    21

  • Username

    user

  • Password

    asdasd

Extracted

Credentials
  • Protocol

    ftp

  • Host

    216.118.228.67

  • Port

    21

  • Username

    admin

  • Password

    lol123

Extracted

Credentials
  • Protocol

    ftp

  • Host

    202.52.144.69

  • Port

    21

  • Username

    ftp

  • Password

    abc123

Extracted

Credentials
  • Protocol

    ftp

  • Host

    108.167.146.82

  • Port

    21

  • Username

    admin

  • Password

    ADMIN1

Extracted

Credentials
  • Protocol

    ftp

  • Host

    162.240.172.85

  • Port

    21

  • Username

    administrator

  • Password

    matrix

Extracted

Family
  • redline

Botnet
  • TG CLOUD @RLREBORN Admin @FATHEROFCARDERS

C2
  • 89.105.223.196:29862

Extracted

Family
  • vidar

Version
  • 11.3

Botnet
  • a21440e9f7223be06be5f5e2f94969c7

C2
  • https://t.me/asg7rd

  • https://steamcommunity.com/profiles/76561199794498376

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.6 Safari/605.1.15 Ddg/17.6

Extracted

Family
  • cryptbot

C2
  • thizx13vt.top

  • analforeverlovyu.top

Attributes
  • url_path

    /v1/upload.php

Extracted

Family
  • lumma

C2
  • https://crib-endanger.sbs

  • https://faintbl0w.sbs

  • https://300snails.sbs

  • https://bored-light.sbs

  • https://3xc1aimbl0w.sbs

  • https://pull-trucker.sbs

  • https://fleez-inc.sbs

  • https://thicktoys.sbs

  • https://frogmen-smell.sbs

  • https://p3ar11fter.sbs

  • https://3xp3cts1aim.sbs

  • https://owner-vacat10n.sbs

  • https://peepburry828.sbs

  • https://p10tgrace.sbs

  • https://befall-sm0ker.sbs

  • https://librari-night.sbs

  • https://processhol.sbs

  • https://cook-rain.sbs

Extracted

Family
  • quasar

Version
  • 1.4.1

Botnet
  • Office04

C2
  • 91.92.254.40:4782

Mutex
  • 56928f7b-c5c9-4b24-af59-8c509ce1d27e

Attributes
  • encryption_key

    60574F1741A0786C827AF49C652AB3A7DA0533D1

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Windows System

  • subdirectory

    SubDir

Extracted

Family
  • quasar

Version
  • 1.4.0.0

Botnet
  • Office

C2
  • 82.117.243.110:5173

Mutex
  • edH11NGQWIdCwvLx00

Attributes
  • encryption_key

    aGPuRaDerdUDJPrAfXtB

  • install_name

    csrss.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Framework

  • subdirectory

    SubDir

Extracted

Family
  • asyncrat

Version
  • 0.5.7B

Botnet
  • Default

C2
  • 1.tcp.ap.ngrok.io:21049

Mutex
  • AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    true

  • install_file

    chrome.exe

  • install_folder

    %AppData%

aes.plain

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 110.164.203.191:7000

  • 62.113.117.95:5665

  • 68.178.207.33:7000

Mutex
  • AExowENWrg3jY19C

Attributes
  • Install_directory

    %Temp%

  • install_file

    windows32.exe

aes.plain
aes.plain
aes.plain

Extracted

Family
  • asyncrat

Version
  • Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet
  • Default

C2
  • 127.0.0.1:4449

  • 135.181.185.254:4449

  • 212.15.49.155:4449

Mutex
  • fssssssshsfhs444fdf%dfs

Attributes
  • delay

    11

  • install

    false

  • install_folder

    %AppData%

aes.plain
aes.plain

Extracted

Family
  • redline

C2
  • 185.215.113.9:12617

Extracted

Family
  • xworm

C2
  • mylogsprvt.zapto.org:8899

Mutex
  • SmH2L0949LC6zVSS

Attributes
  • install_file

    USB.exe

aes.plain

Extracted

Family
  • redline

Botnet
  • newest

C2
  • mylogsprvt.zapto.org:45630

Extracted

Family
  • redline

Botnet
  • 091024

C2
  • 185.215.113.67:33160

Extracted

Family
  • xworm

Version
  • 3.1

C2
  • 18.181.154.24:7000

Mutex
  • w8DsMRIhXrOmk0Gn

Attributes
  • Install_directory

    %AppData%

  • install_file

    USB.exe

aes.plain

Targets

    • Target
      Downloaders.zip
    • Size 12KB
    • SHA256 16930620b3b9166e0ffbd98f5d5b580c9919fd6ccdcc74fb996f53577f508267
    • MD5 SHA1 SHA512 SSDEEP
    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Amadey family

    • Ammyy Admin

      Remote admin tool with various capabilities.

    • AmmyyAdmin payload

    • Ammyyadmin family

    • AsyncRat

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

    • Asyncrat family

    • CryptBot

      CryptBot is a C++ stealer distributed widely in bundle with other software.

    • Cryptbot family

    • Detect Vidar Stealer

    • Detect Xworm Payload

    • Detects ZharkBot payload

      ZharkBot is a botnet written C++.

    • FlawedAmmyy RAT

      Remote-access trojan based on leaked code for the Ammyy remote admin software.

    • Flawedammyy family

    • Lokibot

      Lokibot is a Password and CryptoCoin Wallet Stealer.

    • Lokibot family

    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Lumma family

    • Modifies WinLogon for persistence

    • NanoCore

      NanoCore is a remote access tool (RAT) with a variety of capabilities.

    • Nanocore family

    • Phorphiex family

    • Phorphiex payload

    • Phorphiex, Phorpiex

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

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • Rhadamanthys family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • UAC bypass

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • XMRig Miner payload

    • Xmrig family

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • ZharkBot

      ZharkBot is a botnet written C++.

    • Zharkbot family

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Async RAT payload

    • Contacts a large (7972) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to execute payload.

    • Creates new service(s)

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Indicator Removal: Network Share Connection Removal

      Adversaries may remove share connections that are no longer useful in order to clean up traces of their operation.

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Sets service image path in registry

    • Stops running service(s)

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • A potential corporate email address has been identified in the URL: 7JCeW_Admin@DPGNQMQQ_report.wsr

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Drops startup file

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • 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.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses 2FA software files, possible credential harvesting

    • 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.

    • Checks whether UAC is enabled

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

    • Enumerates connected drives

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

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Network Service Discovery

      Attempt to gather information on host's network.

    • Network Share Discovery

      Attempt to gather information on host network.

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Enumerates processes with tasklist

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks