Resubmissions

18/08/2026, 19:34

260818-x972xsygjb10

02/07/2026, 09:19

260702-labnwsfs6z

29/05/2026, 16:41

260529-t7a3mabx7l

26/05/2026, 03:15

260526-dr1qcadz4y

21/05/2026, 18:13

260521-wt38csgz7110

21/05/2026, 18:04

260521-wnpssagx3s10

21/05/2026, 17:59

260521-wkpzdady5j10

21/05/2026, 17:58

260521-wj9bmady2k

21/05/2026, 17:58

260521-wj5y7sgv4v

21/05/2026, 17:57

260521-wj2lsagv3z

General

  • Target
    260110-31cgjshz9e_pw_infected.zip
  • Size 43.9MB
  • Sample260419-s8fttses7k
  • SHA256 540fe31359f7aa858f49e84097eef0b399e492a35e57b93265868fbc57b7110a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

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
  • cobaltstrike

Botnet
  • 1359593325

C2
  • http://120.79.181.138:443/pixel

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    120.79.181.138,/pixel

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    60000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5q7MB/tbUnzXSL7Zy+R/NrXBsv04yMfdAg46oqaulvNUOMYgsS/FPmKLLTw6knGLWSaH9+NVc0VkhsAjKhzjWIlVJqCoTZYIVu8CKnF/rDxYpmYjmqqd8EBIIxq3QuVWd6z7xYx7AZh1RDlecuKLPtX3fn6p9Wud81SEPl0wlyQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; Trident/6.0)

  • watermark

    1359593325

Extracted

Family
  • asyncrat

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

Botnet
  • Default

C2
  • 196.251.107.24:4449

Mutex
  • khbnoparazawtv

Attributes
  • delay

    1

  • install

    true

  • install_file

    Google.exe

  • install_folder

    %AppData%

aes.plain

Extracted

Family
  • quasar

Version
  • 1.4.1

Botnet
  • Google Chrome

C2
  • 196.251.107.24:4782

Mutex
  • 15fffa08-e63c-41fb-ac4a-5b24c2a4872f

Attributes
  • encryption_key

    363C5465989001701BFD2DE6993628E0264DC7E7

  • install_name

    Chrome.exe

  • key_salt

    bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Google Chrome

  • subdirectory

    Google

Extracted

Family
  • quasar

Attributes
  • encryption_key

    AFA3CAD4ED1D6F9700536DD60F51307FFEA2892B

  • key_salt

    5a23f8394640cb9e40658446a04c0bbae82dc93d0470e1b2a406a90fd2520382

  • reconnect_delay

    3000

Extracted

Family
  • destiny_stealer

Extracted

Path
  • wannacry

Ransom Note
  • Q: What's wrong with my files? A: Ooops, your important files are encrypted. It means you will not be able to access them anymore until they are decrypted. If you follow our instructions, we guarantee that you can decrypt all your files quickly and safely! Let's start decrypting! Q: What do I do? A: First, you need to pay service fees for the decryption. Please send $300 worth of bitcoin to this bitcoin address: 115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn Next, please find an application file named "@[email protected]". It is the decrypt software. Run and follow the instructions! (You may need to disable your antivirus for a while.) Q: How can I trust? A: Don't worry about decryption. We will decrypt your files surely because nobody will trust us if we cheat users. * If you need our assistance, send a message by clicking <Contact Us> on the decryptor window. �
Wallets
  • 115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn

Extracted

Path
  • wannacry

Ransom Note
  • Q: What's wrong with my files? A: Ooops, your important files are encrypted. It means you will not be able to access them anymore until they are decrypted. If you follow our instructions, we guarantee that you can decrypt all your files quickly and safely! Let's start decrypting! Q: What do I do? A: First, you need to pay service fees for the decryption. Please send $300 worth of bitcoin to this bitcoin address: 12t9YDPgwueZ9NyMgw519p7AA8isjr6SMw Next, please find an application file named "@[email protected]". It is the decrypt software. Run and follow the instructions! (You may need to disable your antivirus for a while.) Q: How can I trust? A: Don't worry about decryption. We will decrypt your files surely because nobody will trust us if we cheat users. * If you need our assistance, send a message by clicking <Contact Us> on the decryptor window. �
Wallets
  • 12t9YDPgwueZ9NyMgw519p7AA8isjr6SMw

Extracted

Family
  • amadey

Version
  • 5.55

Botnet
  • fbf543

C2
  • http://94.154.35.25

Attributes
  • install_dir

    96a319e745

  • install_file

    Srxelqcif.exe

  • strings_key

    f8bfac017914b836f3106c5bcd0878fe

  • url_paths

    /di9ku38f/index.php

rc4.plain

Extracted

Family
  • vidar

Version
  • 15.6

Botnet
  • fc155c5bf8a148a93a2ba17de68393f0n

Campaign
  • rif0lm

C2
  • https://telegram.me/rif0lm

  • https://steamcommunity.com/profiles/76561198783900411

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:144.0) Gecko/20100101 Firefox/144.0

Extracted

Family
  • quasar

Version
  • 1.4.1

Botnet
  • RuntimeBroker

C2
  • wisedreams-53895.portmap.io:53895

Mutex
  • 3660874b-db54-4220-a432-d5fe6599ee7f

Attributes
  • encryption_key

    2EEF46A138D721E58A3C90F6CE7CFC94A47B0492

  • install_name

    updater.exe

  • key_salt

    bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    RuntimeBroker

  • subdirectory

    SubDir

Extracted

Family
  • risepro

C2
  • 3.36.173.8:50500

Extracted

Family
  • asyncrat

Botnet
  • Beyond

Attributes
  • c2_url_file

    https://rentry.co/Spread4Filly/raw

  • delay

    2

  • install

    true

  • install_file

    $77svchost.exe

  • install_folder

    %AppData%

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
  • formbook

Version
  • 3.9

Campaign
  • xx

Decoy
  • avricotprint.com

  • wiregalvanize.com

  • reapii.info

  • sungkhong.com

  • samakayadtb.com

  • zerofuchs.com

  • taxopark.biz

  • eatinginbangkok.com

  • cooleju.com

  • zensane.net

  • enviraogs.com

  • 1stcentral-email.com

  • zylphyr.com

  • 1zg0xq.info

  • buyercard.net

  • moom-intl.com

  • wcjcfj.com

  • boutiquevivace.com

  • zgluntai.com

  • bkddpec.com

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • ms-pupils.gl.at.ply.gg:42890

  • paltalkroom.ddns.net:65236

Mutex
  • xIgEZvOsUNiy7Htf

Attributes
  • Install_directory

    %AppData%

  • install_file

    svchost.exe

aes.plain
aes.plain

Extracted

Family
  • xworm

Version
  • XWorm V5.6

C2
  • rates-north.gl.at.ply.gg:51537

  • second-spyware.gl.at.ply.gg:51537

Attributes
  • Install_directory

    %AppData%

  • install_file

    svchost.exe

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    http://185.156.72.2/testmine/random.exe

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    http://185.156.72.2/testmine/random.exe

Extracted

Family
  • redline

Botnet
  • cheat

C2
  • 154.91.34.165:64951

Extracted

Family
  • discordrat

Attributes
  • discord_token

    MTM0OTU1Nzg2MTk3NzY4NjExOA.GZnBJ8.ModoCKrx8GueOq0zGHlbO14l4wHwAZe9839-DA

  • server_id

    1350894549899411528

Extracted

Family
  • vidar

Version
  • 13.6

Botnet
  • 158fdd2a4f5abb978509580715e5353f

C2
  • https://t.me/m00f3r

  • https://steamcommunity.com/profiles/76561199851454339

Attributes
  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 Chrome/132.0.0.0 Safari/537.36 OPR/117.0.0.0

Extracted

Family
  • gh0strat

C2
  • 192.168.1.221

Extracted

Family
  • umbral

Version
  • v1.3

C2
  • https://discord.com/api/webhooks/1346459311483785276/cQnVuDAoiFJcDf4vo7vWTgnnFbmUju8Qxk65L_lTD8cZZ2u1KsT1eGhKTrTCfucO5-er

Extracted

Family
  • cobaltstrike

Botnet
  • 987654321

C2
  • http://103.171.35.26:9443/dot.gif

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    103.171.35.26,/dot.gif

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    60000

  • port_number

    9443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCYwABfVZCivHbnjZUO+BO81zPgD/iC2oPyKTKg/ktH1Zbz3KyDsPWnMof9juyAfTGI73mxgqkNUk3MwtLRfIqw+cleDaWzp4gE2tnKy9qy4dqKpTA6yNxxtvSYH3EW3YQb7BsYeNZclmAmezp4zgRUwqydV21a6CYhEsjH2IeQ7wIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; BOIE9;ENUSMSE)

  • watermark

    987654321

Extracted

Family
  • gcleaner

C2
  • gc-prtnrs.top

  • gcc-prtnrs.top

Extracted

Family
  • masslogger

Attributes
  • exfiltration_mode

    #SMTPEnabled

  • expire_time_date

    2025-06-14

  • host_password

    DhakaHome2024

  • host_port

    587

  • host_receiver

    [email protected]

  • host_sender

    [email protected]

  • host_server

    mail.dhakahome.com

  • ssl_slate

    True

Extracted

Family
  • vipkeylogger

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    http://185.156.72.2/testmine/random.exe

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    http://185.156.72.2/testmine/random.exe

Targets

    • Target
      2to1ep.bin
    • Size 13.1MB
    • SHA256 65ba3988d38f83b9ee1f31cafa5bd37dc6b72279f5618aac94d71a904efa0cac
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Async RAT payload

    • Detect SalatStealer payload

    • Detects Vidar Stealer

    • Family: AsyncRat

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

    • Family: Destiny Stealer

      DestinyStealer is a stealer written in C#.

    • Family: Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Family: Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Family: salatstealer

      SalatStealer is a stealer that takes sceenshot written in Golang.

    • Quasar payload

    • Enumerates VirtualBox registry keys

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

    • Looks for VirtualBox Guest Additions in registry

    • 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

    • Drops file in Drivers directory

    • Looks for VMWare Tools registry key

    • Looks for VMWare services registry key.

    • Modifies Windows Firewall

    • Server Software Component: Terminal Services DLL

    • Checks BIOS information in registry

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

    • 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

    • Indicator Removal: Clear Windows Event Logs

      Clear Windows Event Logs to hide the activity of an intrusion.

    • 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.

    • RustDesk remote access tool

      RustDesk is an open-source remote admin tool.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • 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

    • Contacts third-party web service commonly abused for C2

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

    • Drops desktop.ini file(s)

    • 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.

    • Writes to the Master Boot Record (MBR)

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

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    • UPX packed file

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

    • Target
      4363463463464363463463463.exe.bin
    • Size 10KB
    • SHA256 2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • AmmyyAdmin payload

    • Async RAT payload

    • Detect Neshta payload

    • Detect Xworm Payload

    • Detects Mimilove part of Mimikatz

    • Detects SharpHound hacktool

    • Family: Ammyy Admin

      Remote admin tool with various capabilities.

    • Family: AsyncRat

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

    • Family: FlawedAmmyy RAT

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

    • Family: Lockbit

      Ransomware family with multiple variants released since late 2019.

    • Family: Mimikatz

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

    • Family: Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    • Family: Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Family: RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Family: SharpHound

      SharpHound is an open-source tool that collects Active Directory data for BloodHound analysis.

    • Family: Xred

      Xred is backdoor written in Delphi.

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Modifies Windows Defender DisableAntiSpyware settings

    • Modifies Windows Defender Real-time Protection settings

    • Modifies firewall policy service

    • Modifies security service

    • Quasar payload

    • Rule to detect Lockbit 3.0 ransomware Windows payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

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

    • 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

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • 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

    • 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.

    • Stops running service(s)

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • 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

    • 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.

    • Modifies Security services

      Modifies the startup behavior of a security service.

    • 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.

    • ConfuserEx .NET packer

      Detects ConfuserEx .NET packer.

    • 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.

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

    • Detect Xworm Payload

    • Family: Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • Family: Quasar RAT

      Quasar is an open source Remote Access Tool.

    • 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.

    • Formbook payload

    • Quasar payload

    • Command and Scripting Interpreter: PowerShell

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

    • Downloads MZ/PE file

    • Uses browser remote debugging

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

    • .NET Reactor proctector

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

    • 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 computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Creates new service(s)

    • Executes dropped EXE

    • Loads dropped DLL

    • Stops running service(s)

    • 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.

    • 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.

    • Looks up external IP address via web service

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

    • 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.

    • Drops file in System32 directory

    • SmartAssembly .NET packer

      Detects SmartAssembly .NET packer.

    • UPX packed file

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

    • Target
      TsarBomba.exe
    • Size 25.2MB
    • SHA256 3755718db9d33f4aba2563de454d4530a308b41b1096c904102d08e2101f2020
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Chaos Ransomware

    • DCRat payload

    • Detect Rokrat payload

    • Detect Vidar Stealer

    • Detect Xworm Payload

    • Detected Xorist Ransomware

    • Detects AdesStealer

    • Detects JLocker ransomware.

    • Detects Umbral payload

    • Detects ValleyRAT payload

    • Family: AdesStealer

      AdesStealer is a modular stealer written in C#.

    • Family: Chaos

      Ransomware family first seen in June 2021.

    • Family: Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

    • Family: DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Family: Discord RAT

      A RAT written in C# using Discord as a C2.

    • Family: DragonForce

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

    • Family: GCleaner

      GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

    • Family: Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • Family: JLocker

      JLocker, also known as JRansomware, is a new Rust based ransomware.

    • Family: Lockbit

      Ransomware family with multiple variants released since late 2019.

    • Family: MassLogger

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

    • Family: ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Family: OnlyLogger

      A tiny loader that uses IPLogger to get its payload.

    • Family: RedLine

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

    • Family: Rokrat

      Rokrat is a remote access trojan written in c++.

    • Family: SectopRAT

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

    • Family: Umbral

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

    • Family: VIPKeylogger

      VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

    • Family: ValleyRat

      ValleyRat stage2 is a backdoor written in C++.

    • Family: Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Family: Xorist Ransomware

      Xorist is a ransomware first seen in 2020.

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Gh0st RAT payload

    • ModiLoader Second Stage

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine payload

    • Rule to detect Lockbit 3.0 ransomware Windows payload

    • SectopRAT payload

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • OnlyLogger payload

    • Command and Scripting Interpreter: PowerShell

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

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Signed with revoked ConnectWise certificate

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

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Prevents Microsoft Defender from scanning certain paths by adding an exclusion.

      Uses the Powershell Add-MpPreference cmdlet to exclude paths from being scanned by Microsoft Defender.

    • Looks up external IP address via web service

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

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Checks system information in the registry

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

    • ConfuserEx .NET packer

      Detects ConfuserEx .NET packer.

    • Target
      cobaltstrike_shellcode.bin
    • Size 219KB
    • SHA256 b9321c27be4295c15d7f92fafc20d7ccac5f21204b79ebc2fed583dda0197cf9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Target
      ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.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
      random.exe.bin
    • Size 6.8MB
    • SHA256 be68f32481e1551531f9c2ae9322870aa30e48224fb0ad1f4468b04ec07374c0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects Amadey x86-bit Payload

    • Detects Vidar Stealer

    • Family: Amadey

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

    • Family: Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

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

    • NirSoft NirCmd

      NirCmd is a lightweight Windows command-line tool for automating system tasks

    • Sets service image path in registry

      This determines the executable launched when a service starts. It can be used to establish persistence.

    • Checks BIOS information in registry

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Creates new service(s)

    • Disables service(s)

    • 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

    • Stops running service(s)

    • Drops file in System32 directory

    • Enumerates processes with tasklist

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks

static1

pyinstaller1359593325backdoorxredtrojancobaltstrike
Score
10/10

behavioral1

adwarebackdoorbootkitdefaultgoogle chromecredential_accessdefense_evasiondiscoveryexecutionasyncratdestiny_stealerquasarsalatstealervidarinstallerpersistenceprivilege_escalationransomwareratspywarestealerthemidatrojanupx
Score
10/10

behavioral2

defaultgoogle chromeruntimebrokerdefense_evasiondiscoveryexecutionasyncratquasarsalatstealerinstallerpersistenceprivilege_escalationratspywarestealertrojanupx
Score
10/10

behavioral3

discovery
Score
6/10

behavioral4

adwarebackdoorbootkitbeyondddnscredential_accessdefense_evasiondiscoveryevasionexecutionammyyadminasyncratflawedammyylockbitmimikatzneshtaquasarriseprosharphoundxredxwormhacktoolinstallerminerpersistenceprivilege_escalationpyinstallerransomwareratspywarestealerthemidatrojanupx
Score
10/10

behavioral5

aspackv2backdoorxxcredential_accessdefense_evasiondiscoveryexecutionblankgrabberformbookxredxworminstallerpersistenceratspywarestealerthemidatrojanupx
Score
10/10

behavioral6

backdoordefense_evasiondiscoveryquasarxredxworminstallerpersistencepyinstallerratspywaretrojanupx
Score
10/10

behavioral7

aspackv2backdoor158fdd2a4f5abb978509580715e5353f987654321cheatdefense_evasiondiscoveryexecutionades_stealerchaoscobaltstrikedcratdiscordratdragonforcegcleanergh0stratjlockerlockbitmassloggermodiloaderonlyloggerredlinerokratsectopratumbralvalleyrat_s2vidarvipkeyloggerxoristxwormimpactinfostealerinstallerkeyloggerloaderpersistenceransomwareratrevoked_codesignrootkitspywarestealertrojan
Score
10/10

behavioral8

aspackv2backdoor158fdd2a4f5abb978509580715e5353f987654321cheatdefense_evasiondiscoveryexecutionades_stealerchaoscobaltstrikedcratdiscordratdragonforcegh0stratjlockerlockbitmassloggermodiloaderredlinerokratsectopratumbralvalleyrat_s2vidarvipkeyloggerxoristxwormimpactinfostealerinstallerkeyloggerpersistenceransomwareratrevoked_codesignrootkitspywarestealertrojan
Score
10/10

behavioral9

backdoor1359593325discoverycobaltstriketrojan
Score
10/10

behavioral10

backdoor1359593325discoverycobaltstriketrojan
Score
10/10

behavioral11

defense_evasiondiscoveryexecutionwannacryimpactpersistenceransomwarespywarestealersuricataworm
Score
10/10

behavioral12

defense_evasiondiscoveryexecutionwannacryimpactpersistenceransomwarespywarestealersuricataworm
Score
10/10

behavioral13

fbf543fc155c5bf8a148a93a2ba17de68393f0nrif0lmdefense_evasiondiscoveryexecutionamadeyvidarpersistencestealertrojan
Score
10/10

behavioral14

fc155c5bf8a148a93a2ba17de68393f0nrif0lmdefense_evasiondiscoveryexecutionamadeyvidarpersistencestealertrojan
Score
10/10