Resubmissions

08/09/2026, 15:38

260908-s27nzagd93

15/08/2026, 21:05

260815-zw6ytat1ez

15/08/2026, 20:50

260815-zmxnsatzgs

15/08/2026, 20:46

260815-zkklfatcnf

15/08/2026, 20:40

260815-zf5e2stcjb

15/08/2026, 20:39

260815-zfqlwstydz

14/08/2026, 18:03

260814-wm9fssyyev

06/08/2026, 22:09

260806-124lbabl4s

06/08/2026, 03:52

260806-efejeaxzax

04/08/2026, 06:18

260804-g2rf7ssgqf

General

  • Target
    Red-Flaged.7z
  • Size 328.4MB
  • Sample260422-nlw53sdz2m
  • SHA256 54942b5bcfc9add448903934fc61f4e02bf2dc6378a65f0aa4af346e858fe9d3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • nanocore

Version
  • 1.2.2.0

C2
  • computernewb.com:80

  • discord.horse:80

Mutex
  • 4d0a1e0d-08d5-4a14-ba4f-5aa591ac722b

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    discord.horse

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2025-04-03T22:24:52.440913136Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    80

  • default_group

    Default

  • enable_debug_mode

    true

  • gc_threshold

    1.048576e+07

  • keep_alive_timeout

    30000

  • keyboard_logging

    false

  • lan_timeout

    2500

  • max_packet_size

    1.048576e+07

  • mutex

    4d0a1e0d-08d5-4a14-ba4f-5aa591ac722b

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    computernewb.com

  • primary_dns_server

    8.8.8.8

  • request_elevation

    true

  • restart_delay

    5000

  • run_delay

    0

  • run_on_startup

    true

  • set_critical_process

    true

  • timeout_interval

    5000

  • use_custom_dns_server

    false

  • version

    1.2.2.0

  • wan_timeout

    8000

Extracted

Family
  • aura_stealer

Version
  • 1.5.1

C2
  • https://opencamping.shop

  • https://gamedb.shop

  • https://unknowntool.shop

  • https://browsertools.shop

Attributes
  • anti_dbg

    true

  • anti_vm

    true

  • build_id

    9ffefb7a-f71e-45e1-af6b-e53ae365e1bd

  • human_check

    true

  • run_delay

    5

  • self_del

    true

  • useragents

Extracted

Family
  • zloader

Botnet
  • Bing_Mod2

Campaign
  • M1

C2
  • https://adslstickerni.world

rc4.plain
rsa_pubkey.plain

Extracted

Family
  • redline

Botnet
  • LIM

C2
  • 195.3.223.120:25539

Extracted

Family
  • nworm

Version
  • v0.3.8

C2
  • computernewb.com:80

  • discord.horse:80

Mutex
  • 35f629a5

Extracted

Family
  • remcos

Version
  • 1.7 Pro

Botnet
  • Host

C2
  • nickman12-46565.portmap.io:46565

  • nickman12-46565.portmap.io:1735

Attributes
  • audio_folder

    audio

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    5

  • copy_file

    Userdata.exe

  • copy_folder

    Userdata

  • delete_file

    true

  • hide_file

    true

  • hide_keylog_file

    true

  • install_flag

    true

  • install_path

    %WinDir%\System32

  • keylog_crypt

    true

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %WinDir%\System32

  • mouse_option

    false

  • mutex

    remcos_vcexssuhap

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screens

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Extracted

Family
  • xred

C2
  • xred.mooo.com

Attributes
  • email

    [email protected]

  • payload_url

    http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

    https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

    http://xred.site50.net/syn/SUpdate.ini

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

    https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

    http://xred.site50.net/syn/Synaptics.rar

    https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

    https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

    http://xred.site50.net/syn/SSLLibrary.dll

Extracted

Family
  • sheetrat

Version
  • 1.7

Campaign
  • Bulka

C2
  • 95.181.213.48:7777

Extracted

Family
  • umbral

Version
  • v1.3

C2
  • https://discord.com/api/webhooks/1437804446846292199/tv-QDaXWpLAuK3kjN19boqVo_x72Y_ECGK_spjWckXHS3OiiDIJpEFcxVz8mUMFPVWeJ

  • https://discord.com/api/webhooks/1421190053853397003/BzPk6F5rZQqDK5VQtp-3yWhWUZCvhQsYMQPTLsfDT48ARJcfjg58zZ1trOmVUGvBwXPl

Extracted

Family
  • metasploit

Version
  • metasploit_stager

C2
  • 8.138.101.146:3002

Extracted

Family
  • revengerat

Botnet
  • MAYO24

C2
  • karmina113.sytes.net:3333

  • karmina117.sytes.net:3333

  • karmina118.sytes.net:3333

  • karmina119.sytes.net:3333

  • nibiru3.duckdns.org:3333

  • nibiru4.duckdns.org:3333

  • nibiru5.duckdns.org:3333

  • nibiru6.duckdns.org:3333

Mutex
  • WSCollect

Extracted

Family
  • warmcookie

C2
  • 170.130.165.112

Attributes
  • mutex

    56c98eb4-723f-4cbd-8b73-862d390eddcb

  • user_agent

    Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0

Extracted

Family
  • quasar

Version
  • 1.4.1

Botnet
  • .

C2
  • 147.185.221.31:65393

Mutex
  • 06e364dd-71d5-4f0b-bae4-3e4ca9c73aa5

Attributes
  • encryption_key

    FD9F712FFB55F9983B0F154D69B0813016E50527

  • install_name

    realtekconsole.exe

  • key_salt

    bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Realtek Audio Console

  • subdirectory

    Realtek

Extracted

Family
  • matiex

Credentials
  • Protocol

    smtp

  • Host

    smtp.privateemail.com

  • Port

    587

  • Password

    MARYolanmauluogwo@ever

Extracted

Family
  • phantom_stealer

Version
  • v3.5.0

C2
  • https://api.telegram.org/bot8316552739:AAER7yEiHyuLounhYJBGHRHg1BbkqUdzW4Q/sendMessage?chat_id=8118564505

Mutex
  • DLCMDB3S0DSE012G7A3B

Attributes
  • anti_analysis

    0

  • cb_enables_ssl

    0

  • debug

    0

  • keylogger

    0

  • start_delay

    0

  • startup

    0

Extracted

Credentials
  • Protocol

    ftp

  • Host

    167.99.236.14

  • Port

    21

  • Username

    administrator

Extracted

Credentials
  • Protocol

    ftp

  • Host

    60.43.201.14

  • Port

    21

  • Username

    administrator

  • Password

    1q2w3e

Extracted

Credentials
  • Protocol

    ftp

  • Host

    64.255.244.16

  • Port

    21

  • Username

    administrator

  • Password

    aaaaaa

Extracted

Credentials
  • Protocol

    ftp

  • Host

    87.236.16.19

  • Port

    21

  • Username

    root

  • Password

    nicolas

Extracted

Credentials
  • Protocol

    ftp

  • Host

    27.0.12.23

  • Port

    21

  • Username

    ftp

  • Password

    kunal

Extracted

Credentials
  • Protocol

    ftp

  • Host

    112.249.187.30

  • Port

    21

  • Username

    admin

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • ms-pupils.gl.at.ply.gg:42890

Mutex
  • 206zDqrlQGtyKuTY

Attributes
  • Install_directory

    %AppData%

  • install_file

    svchost.exe

aes.plain

Extracted

Family
  • quasar

Version
  • 1.4.1

Botnet
  • DDNS

C2
  • 193.161.193.99:32471

Mutex
  • 807f3187-d087-4fff-beff-e73293a32af8

Attributes
  • encryption_key

    81A0C14D4C705B3C678E573C849DE7F6A3671A8B

  • install_name

    jusched.exe

  • key_salt

    bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941

  • log_directory

    CachedLogs

  • reconnect_delay

    3000

  • startup_key

    Java Update Scheduler

  • subdirectory

    Java

Extracted

Family
  • warzonerat

C2
  • 168.61.222.215:5400

Extracted

Family
  • xworm

Version
  • XWorm V6.4 by RussianGroup

C2
  • mean-airline.gl.at.ply.gg:42999

Attributes
  • install_file

    svchost.exe

Extracted

Family
  • castlerat

C2
  • 5.35.44.176

  • 77.238.241.203

Extracted

Family
  • raccoon

Botnet
  • 5f3e2ed386ddeccffbb4e34c56fc2efd

C2
  • http://136.244.65.99/

  • http://140.82.52.55/

Attributes
  • user_agent

    record

rc4.plain
rc4.plain

Extracted

Family
  • marsstealer

Botnet
  • Default

C2
  • werido.ug/kanorgate.php

Extracted

Family
  • njrat

Version
  • 0.7d

Botnet
  • neuf

C2
  • doddyfire.linkpc.net:10000

Mutex
  • e1a87040f2026369a233f9ae76301b7b

Attributes
  • reg_key

    e1a87040f2026369a233f9ae76301b7b

  • splitter

    |'|'|

Extracted

Family
  • emotet

Botnet
  • Epoch2

C2
  • 192.241.220.155:8080

  • 167.99.105.223:7080

  • 176.31.200.130:8080

  • 212.129.24.79:8080

  • 94.177.216.217:8080

  • 46.105.131.87:80

  • 133.167.80.63:7080

  • 167.71.10.37:8080

  • 87.106.139.101:8080

  • 144.139.247.220:80

  • 217.160.182.191:8080

  • 200.71.148.138:8080

  • 186.4.172.5:8080

  • 95.128.43.213:8080

  • 27.147.163.188:8080

  • 209.141.41.136:8080

  • 186.4.172.5:20

  • 115.78.95.230:443

  • 104.236.246.93:8080

  • 31.12.67.62:7080

rsa_pubkey.plain

Extracted

Family
  • masslogger

C2
  • https://api.telegram.org/bot7557609045:AAHgxfWXqRPgwr5JAhsZqLlIJvPQkqavC0g/sendMessage?chat_id=671054766

Attributes
  • exfiltration_mode

    #TGEnabled

  • expire_time_date

    2025-07-13

  • ssl_slate

    False

Targets

    • Target
      Red-Flaged/JaffaCakes118_2363f93331fc792ae9cb5750043bdc89.exe
    • Size 938KB
    • SHA256 08c29dfa0ccb747751c5ff3ccde88f7f8a5a87152121f75f60a886b14e86bf00
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Matiex

      Matiex is a keylogger and infostealer first seen in July 2020.

    • Matiex Main payload

    • Executes dropped EXE

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

    • Target
      Red-Flaged/JaffaCakes118_30f515392358142b507a486d7ab379d2.exe
    • Size 70KB
    • SHA256 c36f30481ce328712716ed35515c79075b411ac492164996e9078a540f89f4e2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects ProjectWood Payload

    • Family: ProjectWood

      ProjectWood is a backdoor attributed to BlackWood APT group.

    • Loads dropped DLL

    • Checks installed software on the system

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

    • UPX packed file

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

    • Target
      Red-Flaged/JaffaCakes118_337dd03f1d287dcdb6471704d14aa3b6.exe
    • Size 625KB
    • SHA256 293d7e82688a0af531aca5d3197c2671d4c7be759463d71d1415438d91333aae
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Emotet

      Emotet is a trojan that is primarily spread through spam emails.

    • Drops file in System32 directory

    • Target
      Red-Flaged/Jigsaw.exe
    • Size 283KB
    • SHA256 3ae96f73d805e1d3995253db4d910300d8442ea603737a1428b613061e7f61e7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Jigsaw Ransomware

      Ransomware family first created in 2016. Named based on wallpaper set after infection in the early versions.

    • Renames multiple (1629) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • ConfuserEx .NET packer

      Detects ConfuserEx .NET packer.

    • Target
      Red-Flaged/Locky.exe
    • Size 180KB
    • SHA256 bc98c8b22461a2c2631b2feec399208fdc4ecd1cd2229066c2f385caa958daa3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Locky

      Ransomware strain released in 2016, with advanced features like anti-analysis.

    • Checks for any installed AV software in registry

    • Target
      Red-Flaged/MuckModLoaderSetup2.1.1.exe
    • Size 84.7MB
    • SHA256 ef591a22899653a15acd0c3f303d8659d7022df02681148891dcd153a8a5a317
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: GenesisStealer

      GenesisStealer is an infostealer based on Electron.

    • Windows security bypass

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Disables one or more Microsoft Defender components

      Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.

    • Uses browser remote debugging

      Can be used control the browser and steal sensitive information such as credentials and session cookies.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • 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.

    • 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

    • Target
      Red-Flaged/MyDoom.A.exe
    • Size 22KB
    • SHA256 fff0ccf5feaf5d46b295f770ad398b6d572909b00e2b8bcd1b1c286c70cd9151
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects MyDoom family

    • Family: MyDoom

      MyDoom is a Worm that is written in C++.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Loads dropped DLL

    • Drops file in System32 directory

    • UPX packed file

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

    • Target
      Red-Flaged/N-W0rm.exe
    • Size 16KB
    • SHA256 fffe3c68f5caeea568830803b982c3e58ad3e101e0241614bf5e87d2c07e7ab4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    • Family: NWorm

      A TrickBot module used to propagate to vulnerable domain controllers.

    • Target
      Red-Flaged/Petya.A.exe
    • Size 225KB
    • SHA256 26b4699a7b9eeb16e76305d843d4ab05e94d43f3201436927e13b3ebafa90739
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects Petya Ransomware

    • Family: Petya

      Petya is a ransomware written in C#.

    • Writes to the Master Boot Record (MBR)

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

    • Target
      Red-Flaged/Product Sample pdf.exe
    • Size 612KB
    • SHA256 7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • Executes dropped EXE

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

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

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Looks up external IP address via web service

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • Target
      Red-Flaged/Remcos.exe
    • Size 92KB
    • SHA256 c851749fd6c9fa19293d8ee2c5b45b3dc8561115ddfe7166fbaefcb9b353b7c4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Remcos

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

    • Executes dropped EXE

    • Adds Run key to start application

    • Drops file in System32 directory

    • Target
      Red-Flaged/Rensenware.exe
    • Size 96KB
    • SHA256 7bf5623f0a10dfa148a35bebd899b7758612f1693d2a9910f716cf15a921a76a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Reads user/profile data of web browsers

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

    • Target
      Red-Flaged/SecuriteInfo.com.Trojan.PackedNET.3443.29781.26666.exe
    • Size 1.2MB
    • SHA256 b6968bc63433009553101e5303b880d403e2a2a0c6521694ddb122e25336ad82
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects PhantomStealer written in C#

    • Family: PhantomStealer

      Phantom Stealer is a stealer written in C#, forked from the Stealerium family.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

    • Target
      Red-Flaged/Synaptics.exe
    • Size 764KB
    • SHA256 4e5cc8cb98584335400d00f0a0803c3e0202761f3fbe50bcab3858a80df255e1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • A stealer written in Python and packaged with Pyinstaller

    • Async RAT payload

    • Detect Xworm Payload

    • Detects DonutLoader

    • Detects RustMe Keylogger

    • Family: AsyncRat

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

    • Family: DonutLoader

      DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

    • Family: Jigsaw Ransomware

      Ransomware family first created in 2016. Named based on wallpaper set after infection in the early versions.

    • Family: Mimikatz

      mimikatz is an open source tool to dump credentials on Windows.

    • Family: Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Family: RedLine

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

    • Family: RustMe Keylogger

      RustMe is a keylogger written in C++.

    • Family: Wannacry

      WannaCry is a ransomware cryptoworm.

    • Family: Xred

      Xred is backdoor written in Delphi.

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Family: blankgrabber

      Blankgrabber is an infostealer written in Python and packaged with Pyinstaller.

    • Quasar payload

    • RedLine payload

    • mimikatz is an open source tool to dump credentials on Windows

    • Contacts a large (4669) amount of remote hosts

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

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

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

    • Renames multiple (1012) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • 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.

    • Disables one or more Microsoft Defender components

      Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.

    • Downloads MZ/PE file

    • 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.

    • Modifies Windows Firewall

    • Signed with revoked ConnectWise certificate

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

    • Uses browser remote debugging

      Can be used control the browser and steal sensitive information such as credentials and session cookies.

    • Checks BIOS information in registry

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

    • Creates new service(s)

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

    • Cryptocurrency Miner

      Makes network request to known mining pool URL.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • 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 web browsers

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

    • Suricata alert: Tor Node X.509 Certificate Pattern Detected - Inbound

      Network activity triggered a Suricata alert

    • 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 cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Contacts third-party web service commonly abused for C2

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

    • 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.

    • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

    • 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.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • ConfuserEx .NET packer

      Detects ConfuserEx .NET packer.

    • Drops file in System32 directory

    • Enumerates processes with tasklist

    • Sets desktop wallpaper using registry

    • SmartAssembly .NET packer

      Detects SmartAssembly .NET packer.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    • UPX packed file

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

    • Target
      Red-Flaged/Uniformitarian.exe
    • Size 357KB
    • SHA256 b0e8491d0558fe31d0e2f591e7c09beb20321b5551b008dec47da8c1b14c28ca
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • Loads dropped DLL

    • Contacts third-party web service commonly abused for C2

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target
      Red-Flaged/VerifierImGui.exe
    • Size 4.5MB
    • SHA256 966437012d3312230a38ec8b025140a6f55932a60b012e5d0fe649c8a6b71b17
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: NetSupport

      NetSupport is a remote access tool sold as a legitimate system administration software.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Target
      Red-Flaged/WannaCrypt0r.exe
    • Size 3.4MB
    • SHA256 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Wannacry

      WannaCry is a ransomware cryptoworm.

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Reads user/profile data of web browsers

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

    • Suricata alert: Tor Node X.509 Certificate Pattern Detected - Inbound

      Network activity triggered a Suricata alert

    • Adds Run key to start application

    • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

    • Sets desktop wallpaper using registry

    • Target
      Red-Flaged/WarzoneRAT.exe
    • Size 321KB
    • SHA256 61e6a93f43049712b5f2d949fd233fa8015fe4bef01b9e1285d3d87b12f894f2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: WarzoneRat, AveMaria

      WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

    • Warzone RAT payload

    • ReZer0 packer

      Detects ReZer0, a packer with multiple versions used in various campaigns.

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

    • Target
      Red-Flaged/Xeno.exe
    • Size 482KB
    • SHA256 ddc3190dab77cfc8d440a86493c63a18b11b09fcaad75e5473ecca50271fb662
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Detects Umbral payload

    • Family: Umbral

      Umbral stealer is an open-source modular stealer written in C#.

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

    • Looks up external IP address via web service

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

    • Target
      Red-Flaged/XenoUI.exe
    • Size 183KB
    • SHA256 98d095613f420203d445efeca9e371f280b31f3045a206994d8b7269b2992be8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects Sheetrat Obfuscated Payload

      Sheetrat aka NonEuclid RAT is a trojan written in C#.

    • Family: Sheetrat, NonEuclid rat

      Sheetrat aka NonEuclid RAT is a trojan written in C#.

    • Modifies WinLogon for persistence

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

    • Executes dropped EXE

    • Loads dropped DLL

    • Target
      Red-Flaged/YnGOp-loader.exe
    • Size 229KB
    • SHA256 b95ce1b5a24ca3598a0f3e2669f961c37304e79be6193dee6287483cca4d5319
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    • Detects Umbral payload

    • Family: Umbral

      Umbral stealer is an open-source modular stealer written in C#.

    • Looks up external IP address via web service

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

    • Target
      Red-Flaged/_13a5c1a535c161fd2724423dad1dfa6885c705713569d4ed4f2ebf900df25ed7.exe
    • Size 12.4MB
    • SHA256 13a5c1a535c161fd2724423dad1dfa6885c705713569d4ed4f2ebf900df25ed7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects C variant of CastleRAT.

    • Family: CastleRAT

      CastleRAT is a trojan available in both Python and C variants.

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Target
      Red-Flaged/_1bb10490d6f13e80d874896428908f6b5758b9722b959841c369c6ddc435230e.exe
    • Size 17.0MB
    • SHA256 1bb10490d6f13e80d874896428908f6b5758b9722b959841c369c6ddc435230e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: CastleLoader

      CastleLoader is a loader first observed in early 2025.

    • Suricata alert: CastleLoader Malware Outbound Checkin

      Network activity triggered a Suricata alert

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Target
      Red-Flaged/_529586cbbd8586d7f33a3ea9bdd517b7ead617b4e12165106e81e4bfad859474.exe
    • Size 772KB
    • SHA256 529586cbbd8586d7f33a3ea9bdd517b7ead617b4e12165106e81e4bfad859474
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Mars Stealer

      An infostealer written in C++ based on other infostealers.

    • Family: Raccoon

      Raccoon is an infostealer written in C++ and first seen in 2019.

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

    • Target
      Red-Flaged/_69997b7923fe84358aa11adc4db0862577ac9336c657e771a2244f07c843816a.exe
    • Size 16KB
    • SHA256 69997b7923fe84358aa11adc4db0862577ac9336c657e771a2244f07c843816a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Target
      Red-Flaged/_aa885d2d8550a5816070d4174a504ae7b4d90e3e50b3dbce7cea17443b6b9080.exe
    • Size 102KB
    • SHA256 aa885d2d8550a5816070d4174a504ae7b4d90e3e50b3dbce7cea17443b6b9080
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Modifies Windows Firewall

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • Target
      Red-Flaged/_efffbda36edcb7d4130f65a57d3966e7694172fb5db37ce48f27849d239066c7.exe
    • Size 68KB
    • SHA256 efffbda36edcb7d4130f65a57d3966e7694172fb5db37ce48f27849d239066c7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: RevengeRAT

      Remote-access trojan with a wide range of capabilities.

    • RevengeRat Executable

    • Drops startup file

    • Executes dropped EXE

    • Target
      Red-Flaged/a0630e2a81775e8334ea9f8cac73cebf1b9a70507ea3347c0c2eba82c80219a6.exe
    • Size 1.8MB
    • SHA256 a0630e2a81775e8334ea9f8cac73cebf1b9a70507ea3347c0c2eba82c80219a6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects Windows variant of BlackNevas ransomware

    • Family: BlackNevas

      BlackNevas is a cross-platform ransomware related to the Trigona family.

    • Family: HuntersInternational, Water Ouroboros

      HuntersInternational aka Water Ouroboros is a ransomware that operates under a Ransomware-as-a-Service model.

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

    • Drops startup file

    • Reads user/profile data of web browsers

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

    • Drops desktop.ini file(s)

    • Target
      Red-Flaged/a1730e7aaac4b7283d6ca0741b338955256965ef8804f3454decb7d00c362fea.exe
    • Size 139KB
    • SHA256 a1730e7aaac4b7283d6ca0741b338955256965ef8804f3454decb7d00c362fea
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Cuba, COLDDRAW

      Cuba aka COLDDRAW is a ransomware first seen in 2019.

    • Target
      Red-Flaged/a2c01011d0a2b5ee0a51fae41109e9ccfe2aae16e6c4212addac7f757f23893b.exe
    • Size 782KB
    • SHA256 a2c01011d0a2b5ee0a51fae41109e9ccfe2aae16e6c4212addac7f757f23893b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: MassLogger

      Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

    • 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.

    • Accesses Microsoft Outlook profiles

    • Looks up external IP address via web service

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

    • SmartAssembly .NET packer

      Detects SmartAssembly .NET packer.

    • Suspicious use of SetThreadContext

    • Target
      Red-Flaged/ab036cc442800d2d71a3baa9f2d6b27e3813b9f740d7c3e7635b84e3e7a8d66a.exe
    • Size 689KB
    • SHA256 ab036cc442800d2d71a3baa9f2d6b27e3813b9f740d7c3e7635b84e3e7a8d66a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects DuplexSpyRAT

    • Family: DuplexSpyRAT

      DuplexSpyRAT is an open-source Remote Access Tool written in C#.

    • Target
      Red-Flaged/aca01073676a7e2003ac7af9b27b9aa54c076ea94cf4c9627828b12955261aeb.exe
    • Size 147KB
    • SHA256 aca01073676a7e2003ac7af9b27b9aa54c076ea94cf4c9627828b12955261aeb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: DragonForce

      Ransomware family based on Lockbit that was first observed in November 2023.

    • Deletes itself

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Drops desktop.ini file(s)

    • 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.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks

static1

revoked_codesignupxinstallerstealerbing_mod2m1wiperlimhostbulkavmprotectthemidamayo24rataptlazarusbackdoorransomware.arcanewarmcookiebertgofingtrojanbabylonratyureihermeticwiperwormdownloadernwormlockbitcosmujlockerxredmetasploitspywarequasarblankgrabberumbralblacklockmispadukeyloggernanocoreloaderxtinyloaderinfostealerredlinesalatstealerdtrackflyagentlynxsectopratrevengerathacktoolnighthawksupershellmimikatzremcospersistenceneshtaaura_stealerbotnetzloaderamadeyxwormpennywisexclientbankerblackmoonduplexspyratsheetratblacknevas
Score
10/10

behavioral1

collectioncredential_accessdiscoveryexecutionmatiexkeyloggerpersistencespywarestealer
Score
10/10

behavioral2

blackwoodaptbackdoordiscoveryprojectwoodupx
Score
10/10

behavioral3

bankerepoch2discoveryemotettrojan
Score
10/10

behavioral4

jigsawpersistenceransomwarespywarestealer
Score
10/10

behavioral5

discoverylockyransomware
Score
10/10

behavioral6

credential_accessdefense_evasiondiscoveryexecutiongenesis_stealerpersistenceprivilege_escalationransomwarespywarestealertrojan
Score
10/10

behavioral7

discoverymydoomupxworm
Score
10/10

behavioral8

downloadernwormworm
Score
10/10

behavioral9

bootkitpetyapersistenceransomware
Score
10/10

behavioral10

collectiondiscoveryhawkeyekeyloggerpersistencespywarestealertrojan
Score
10/10

behavioral11

hostdefense_evasiondiscoveryremcospersistencerattrojan
Score
10/10

behavioral12

spywarestealer
Score
7/10

behavioral13

collectiondiscoveryexecutionphantom_stealerpersistencespywarestealer
Score
10/10

behavioral14

backdoorddnscredential_accessdefense_evasiondiscoveryexecutionasyncratblankgrabberdonutloaderjigsawmimikatzquasarredlinerustmewannacryxredxwormimpactinfostealerinstallerkeyloggerloaderminerpersistencepyinstallerransomwareratrevoked_codesignspywarestealersuricatathemidatrojanupxworm
Score
10/10

behavioral15

discoverydownloaderguloader
Score
10/10

behavioral16

discoveryexecutionnetsupportrat
Score
10/10

behavioral17

defense_evasiondiscoveryexecutionwannacryimpactpersistenceransomwarespywarestealersuricataworm
Score
10/10

behavioral18

discoveryexecutionwarzoneratinfostealerpersistenceratrezer0
Score
10/10

behavioral19

discoveryexecutionumbralxwormpersistenceratstealertrojan
Score
10/10

behavioral20

bulkaexecutionsheetratpersistenceprivilege_escalationtrojan
Score
10/10

behavioral21

umbralstealer
Score
10/10

behavioral22

tag_150aptcastleratpersistencespywarestealertrojan
Score
10/10

behavioral23

discoverycastleloaderinstallerloadersuricatathemidavmprotect
Score
10/10

behavioral24

5f3e2ed386ddeccffbb4e34c56fc2efddefaultdiscoverymarsstealerraccoonstealer
Score
10/10

behavioral25

backdoormetasploittrojan
Score
10/10

behavioral26

neufdefense_evasiondiscoverynjratpersistenceprivilege_escalationtrojan
Score
10/10

behavioral27

revengeratstealertrojan
Score
10/10

behavioral28

credential_accessdiscoveryblacknevashunters_internationalransomwarespywarestealer
Score
10/10

behavioral29

discoverycubaransomware
Score
10/10

behavioral30

collectiondiscoverymassloggerspywarestealer
Score
10/10

behavioral31

discoveryduplexspyratrat
Score
10/10

behavioral32

defense_evasiondiscoverydragonforceransomwarespywarestealer
Score
10/10