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
  • Sample260524-x1tsyaes8l
  • 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

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
  • 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
  • danabot

C2
  • 51.178.195.151

  • 51.222.39.81

  • 149.255.35.125

  • 38.68.50.179

  • 51.77.7.204

rsa_pubkey.plain

Targets

    • Target
      Red-Flaged.7z
    • Size 328.4MB
    • SHA256 54942b5bcfc9add448903934fc61f4e02bf2dc6378a65f0aa4af346e858fe9d3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Red-Flaged/ChileLocker_d00853e592bccd823027e7e685d88c5a1f76a5a36ec5b7073d49ee633b050cc8.exe
    • Size 69KB
    • SHA256 d00853e592bccd823027e7e685d88c5a1f76a5a36ec5b7073d49ee633b050cc8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Cloak

      Cloak is a ransomware that has been active since 2022.

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Renames multiple (255) files with added filename extension

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

    • Disables Task Manager via registry modification

    • Modifies Windows Firewall

    • 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

    • 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

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Sets desktop wallpaper using registry

    • UPX packed file

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

    • Target
      Red-Flaged/CoronaVirus.exe
    • Size 1.0MB
    • SHA256 dddf7894b2e6aafa1903384759d68455c3a4a8348a7e2da3bd272555eba9bec0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Dharma

      Dharma is a ransomware that uses security software installation to hide malicious activities.

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Renames multiple (867) files with added filename extension

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

    • 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

    • 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

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    • Target
      Red-Flaged/CryptoLocker.exe
    • Size 338KB
    • SHA256 d765e722e295969c0a5c2d90f549db8b89ab617900bf4698db41c7cdad993bb9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: CryptoLocker

      Ransomware family with multiple variants.

    • Deletes itself

    • Executes dropped EXE

    • Adds Run key to start application

    • Target
      Red-Flaged/DanaBot.exe
    • Size 2.7MB
    • SHA256 db0d72bc7d10209f7fa354ec100d57abbb9fe2e57ce72789f5f88257c5d3ebd1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Danabot x86 payload

      Detection of Danabot x86 payload, mapped in memory during the execution of its loader.

    • Family: Danabot

      Danabot is a modular banking Trojan that has been linked with other malware.

    • Badlisted process makes network request

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

    • Loads dropped DLL

    • Target
      Red-Flaged/DiscordTimerEditor2.1.exe
    • Size 71.5MB
    • SHA256 6546d219e24d0f380e812202a7d39961809338704b5661488d20cf59323119bb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • 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.

    • UPX packed file

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

    • 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

    • Checks computer location settings

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

    • 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 (3937) files with added filename extension

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

    • Checks computer location settings

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

    • 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.

    • 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.

    • Uses browser remote debugging

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

    • Checks computer location settings

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

    • 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.

    • Checks computer location settings

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

    • 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

MITRE ATT&CK Enterprise v16

Tasks

static1

revoked_codesignupxinstallerstealerbing_mod2m1wiperlimhostbulkavmprotectthemidamayo24rataptlazarusbackdoorransomware.yureisupershellhermeticwiperblacknevaspersistencespywareneshtatrojanxclientwormdownloadernwormxwormflyagentlynxgofingbabylonratmimikatzloaderxtinyloaderumbralsheetratlockbitsalatstealerdtrackwarmcookieblankgrabberremcosxredkeyloggernanocorepennywisebotnetzloaderinfostealerredlinesectopratcosmuaura_stealerhacktoolnighthawkrevengeratduplexspyratarcanebertblacklockmetasploitjlockermispaduamadeyquasar
Score
10/10

behavioral1

Score
1/10

behavioral2

Score
1/10

behavioral3

defense_evasiondiscoveryexecutioncloakimpactpersistenceprivilege_escalationransomwareupx
Score
10/10

behavioral4

credential_accessdefense_evasiondiscoveryexecutioncloakimpactpersistenceprivilege_escalationransomwarespywarestealerupx
Score
10/10

behavioral5

credential_accessdefense_evasiondiscoveryexecutiondharmaimpactpersistenceransomwarespywarestealer
Score
10/10

behavioral6

credential_accessdefense_evasiondiscoveryexecutiondharmaimpactpersistenceransomwarespywarestealer
Score
10/10

behavioral7

discoverycryptolockerpersistenceransomware
Score
10/10

behavioral8

discoverycryptolockerpersistenceransomware
Score
10/10

behavioral9

bankerbotnetdiscoverydanabottrojan
Score
10/10

behavioral10

discovery
Score
3/10

behavioral11

upx
Score
7/10

behavioral12

upx
Score
7/10

behavioral13

collectioncredential_accessdiscoveryexecutionmatiexkeyloggerpersistencespywarestealer
Score
10/10

behavioral14

collectioncredential_accessdiscoveryexecutionmatiexkeyloggerpersistencespywarestealer
Score
10/10

behavioral15

blackwoodaptbackdoordiscoveryprojectwoodupx
Score
10/10

behavioral16

blackwoodaptbackdoordiscoveryprojectwoodupx
Score
10/10

behavioral17

bankerepoch2discoveryemotettrojan
Score
10/10

behavioral18

bankerepoch2discoveryemotettrojan
Score
10/10

behavioral19

jigsawpersistenceransomwarespywarestealer
Score
10/10

behavioral20

jigsawpersistenceransomwarespywarestealer
Score
10/10

behavioral21

discoverylockyransomware
Score
10/10

behavioral22

discoverylockyransomware
Score
10/10

behavioral23

credential_accessdefense_evasiondiscoveryexecutiongenesis_stealerpersistenceprivilege_escalationransomwarespywarestealertrojan
Score
10/10

behavioral24

credential_accessdefense_evasiondiscoveryexecutiongenesis_stealerpersistenceprivilege_escalationransomwarespywarestealertrojan
Score
10/10

behavioral25

discoverymydoomupxworm
Score
10/10

behavioral26

discoverymydoomupxworm
Score
10/10

behavioral27

downloadernwormworm
Score
10/10

behavioral28

downloadernwormworm
Score
10/10

behavioral29

bootkitpetyapersistenceransomware
Score
10/10

behavioral30

bootkitpetyapersistenceransomware
Score
10/10

behavioral31

collectiondiscoveryhawkeyekeyloggerpersistencespywarestealertrojan
Score
10/10

behavioral32

collectiondiscoveryhawkeyekeyloggerpersistencespywarestealertrojan
Score
10/10