RedPacket Security - InfoSec News & Tutorials

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Mastering Phishing Attacks: How to Recognize and Prevent These Cyber Threats

July 4, 2025

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Mastering Firewall Technology for Better Cyber Defense

July 2, 2025

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“Jasper Sleet”: North Korean AI-assisted threat actors

July 1, 2025

Offensive Security
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Introducing PromptFoo: Fast, Local LLM Evaluation for Developers

July 1, 2025

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Unlocking the Secrets of Biometric Security

June 30, 2025

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Tools

Shodan-Dorks – Dorks for Shodan; a powerful tool used to search for Internet-connected devices

May 12, 2025

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Tools

Pegasus-Pentest-Arsenal – A Comprehensive Web Application Security Testing Toolkit That Combines 10 Powerful Penetration Testing Features Into One Tool

May 12, 2025

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Try Hack Me
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TryHackMe Walkthrough: Whats Your Name?

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Try Hack Me
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TryHackMe Walkthrough : Dodge

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Simplify NordVPN + pfSense WireGuard Configuration with downloadable script + guide.

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Try Hack Me: Walkthrough Report – EXPOSED

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Try Hack Me
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Try Hack Me: Injectics Write Up

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Post-quantum cryptography: what comes next?

August 15, 2024

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Machine learning security principles updated

June 4, 2024

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Business email compromise: new guidance to protect your organisation

June 4, 2024

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Smart devices: new law helps citizens to choose secure products

April 30, 2024

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Cyber Assessment Framework 3.2

April 19, 2024

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Malware Analysis – djvu – 20d5e3daaa4f8ce2e83c91861f2a8ade

February 10, 2023

Score: 10 MALWARE FAMILY: djvuTAGS:family:djvu, family:vidar, botnet:19, discovery, persistence, ransomware, spyware, stealerMD5: 20d5e3daaa4f8ce2e83c91861f2a8adeSHA1: 4a555a39d41a0d10d35cbe5f78682a00210be6a0ANALYSIS DATE: 2023-02-10T05:55:27ZTTPS: T1012, T1082, T1005, T1081,...

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abstract-malware-990x400-1

Malware Analysis – chaos – 4cc6ec4d961a14c4fc4b45dfe939ca00

February 10, 2023

Score: 10 MALWARE FAMILY: chaosTAGS:family:chaos, evasion, ransomware, spyware, stealerMD5: 4cc6ec4d961a14c4fc4b45dfe939ca00SHA1: 7a115dcc3ca91877b70de091b122259503d7109fANALYSIS DATE: 2023-02-10T05:37:03ZTTPS: T1490, T1059, T1107, T1005, T1081, T1082 ScoreMeaningExample10Known...

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HIBP-Banner-1

Weee – 1,117,405 breached accounts

February 10, 2023

HIBP In February 2023, data belonging to the Asian and Hispanic food delivery service Weee appeared on a popular hacking...

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play_news_ransomware

Play Ransomware Victim: M???????? S??

February 10, 2023

Play News Ransomware NOTE: No files or stolen information are by RedPacket Security. Any legal issues relating to the content...

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Cobalt-Strike

Cobalt Stike Beacon Detected – 47[.]243[.]185[.]202:8099

February 10, 2023

The Information provided at the time of posting was detected as "Cobalt Strike". Depending on when you are viewing this...

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Cobalt-Strike

Cobalt Stike Beacon Detected – 194[.]165[.]16[.]56:443

February 10, 2023

The Information provided at the time of posting was detected as "Cobalt Strike". Depending on when you are viewing this...

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Cobalt-Strike

Cobalt Stike Beacon Detected – 84[.]32[.]131[.]91:443

February 10, 2023

The Information provided at the time of posting was detected as "Cobalt Strike". Depending on when you are viewing this...

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Cobalt-Strike

Cobalt Stike Beacon Detected – 216[.]83[.]46[.]88:8080

February 10, 2023

The Information provided at the time of posting was detected as "Cobalt Strike". Depending on when you are viewing this...

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Cobalt-Strike

Cobalt Stike Beacon Detected – 43[.]137[.]8[.]159:443

February 10, 2023

The Information provided at the time of posting was detected as "Cobalt Strike". Depending on when you are viewing this...

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Cobalt-Strike

Cobalt Stike Beacon Detected – 192[.]3[.]127[.]76:443

February 10, 2023

The Information provided at the time of posting was detected as "Cobalt Strike". Depending on when you are viewing this...

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Cobalt-Strike

Cobalt Stike Beacon Detected – 91[.]245[.]254[.]108:80

February 10, 2023

The Information provided at the time of posting was detected as "Cobalt Strike". Depending on when you are viewing this...

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abstract-malware-990x400-1

Malware Analysis – evasion – 43194e64a0e20b8a582d56aa5bd36b86

February 10, 2023

Score: 7 MALWARE FAMILY: evasionTAGS:evasion, ransomwareMD5: 43194e64a0e20b8a582d56aa5bd36b86SHA1: 2e7ac74639dee36c0f1c15bcdea45c8b89271c4eANALYSIS DATE: 2023-02-09T21:45:20ZTTPS: ScoreMeaningExample10Known badA malware family was detected.8-9Likely maliciousOne or more known...

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Malware Analysis – persistence – bf6105e0bc1d98f773c139c95e071311

February 10, 2023

Score: 10 MALWARE FAMILY: persistenceTAGS:persistence, ransomwareMD5: bf6105e0bc1d98f773c139c95e071311SHA1: 38b12ff1618d1d7499d9b0a37d15a0d42d247895ANALYSIS DATE: 2023-02-09T22:39:19ZTTPS: T1082, T1060 ScoreMeaningExample10Known badA malware family was detected.8-9Likely maliciousOne or...

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abstract-malware-990x400-1

Malware Analysis – persistence – 046fbae3ebc4d201d4e8eafcc67743b4

February 10, 2023

Score: 10 MALWARE FAMILY: persistenceTAGS:persistence, ransomwareMD5: 046fbae3ebc4d201d4e8eafcc67743b4SHA1: 3a77dabee37c375b2bbcca77c222c98fba423010ANALYSIS DATE: 2023-02-09T23:25:22ZTTPS: T1060, T1082, T1012, T1120 ScoreMeaningExample10Known badA malware family was detected.8-9Likely...

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CISA_Logo

CISA: #StopRansomware – Ransomware Attacks on Critical Infrastructure Fund DPRK Espionage Activities

February 9, 2023

#StopRansomware - Ransomware Attacks on Critical Infrastructure Fund DPRK Espionage Activities CISA, the National Security Agency (NSA), the Federal Bureau...

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ffe22063533cc7d73fbaf64863c8f86e3b955ef087f1a6e7a1b1a24ab8140f55

C-99-Shell-PHP7 – PHP 7 And Safe-Build Update Of The Popular C-99 Variant Of PHP Shell

February 9, 2023

C-99-Shell-PHP7 PHP 7 and safe-build Update of the popular C-99 variant of PHP Shell. c-99-shell.php v.2.0 (PHP...

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Malware Analysis – fantom – 9d15a3b314600b4c08682b0202700ee7

February 9, 2023

Score: 10 MALWARE FAMILY: fantomTAGS:family:fantom, evasion, ransomware, spyware, stealer, upxMD5: 9d15a3b314600b4c08682b0202700ee7SHA1: 208e79cdb96328d5929248bb8a4dd622cf0684d1ANALYSIS DATE: 2023-02-09T15:12:39ZTTPS: T1012, T1082, T1005, T1081, T1102 ScoreMeaningExample10Known...

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Malware Analysis – djvu – 6fda6069f74ac4ac29a6902c26c51dbe

February 9, 2023

Score: 10 MALWARE FAMILY: djvuTAGS:family:djvu, family:vidar, botnet:19, discovery, persistence, ransomware, spyware, stealerMD5: 6fda6069f74ac4ac29a6902c26c51dbeSHA1: a481c765969c8ea660483fda0d3e629687febf98ANALYSIS DATE: 2023-02-09T16:11:00ZTTPS: T1222, T1012, T1082, T1060,...

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abstract-malware-990x400-1

Malware Analysis – discovery – 144bac7279821a5778ce270ee308127e

February 9, 2023

Score: 10 MALWARE FAMILY: discoveryTAGS:discovery, ransomware, spyware, stealerMD5: 144bac7279821a5778ce270ee308127eSHA1: 9216982f01832fce65503f7edb8691ec740fd3cfANALYSIS DATE: 2023-02-09T15:41:34ZTTPS: T1057, T1012, T1005, T1081, T1082 ScoreMeaningExample10Known badA malware...

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abstract-malware-990x400-1

Malware Analysis – djvu – 17e4f3aa916ca0e5b25223578daf822f

February 9, 2023

Score: 10 MALWARE FAMILY: djvuTAGS:family:djvu, family:vidar, botnet:19, discovery, persistence, ransomware, spyware, stealerMD5: 17e4f3aa916ca0e5b25223578daf822fSHA1: c9cf6d42e128fbb4a7a06bb1fb5c17517f4ee493ANALYSIS DATE: 2023-02-09T17:04:33ZTTPS: T1053, T1005, T1081, T1012,...

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abstract-malware-990x400-1

Malware Analysis – – fbeddce9531477bcf7607c5883a5c0d2

February 9, 2023

Score: 1 MALWARE FAMILY: TAGS:MD5: fbeddce9531477bcf7607c5883a5c0d2SHA1: 351534c1d9b07bcf2f7427ea016685a129dcf044ANALYSIS DATE: 2023-02-09T15:22:31ZTTPS: ScoreMeaningExample10Known badA malware family was detected.8-9Likely maliciousOne or more known damaging...

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LockBit 3.0 Ransomware Victim: arcessex[.]org

February 9, 2023

LockBit 3.0 Ransomware NOTE: No files or stolen information are by RedPacket Security. Any legal issues relating to the content...

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CISA_Logo

CISA: OpenSSL Releases Security Advisory

February 9, 2023

OpenSSL Releases Security Advisory OpenSSL has released a security advisory to address multiple vulnerabilities affecting OpenSSL versions 3.0.0, 2.2.2, and...

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Cobalt-Strike

Cobalt Stike Beacon Detected – 101[.]34[.]163[.]3:8888

February 9, 2023

The Information provided at the time of posting was detected as "Cobalt Strike". Depending on when you are viewing this...

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brute_ratel_c4

Brute Ratel C4 Detected – 52[.]197[.]160[.]186:80

July 4, 2025

[QILIN] – Ransomware Victim: knightknox

July 4, 2025

[IMNCREW] – Ransomware Victim: Apntelecom[.]com

July 4, 2025

CVE Alert: CVE-2025-53490

July 4, 2025

CVE Alert: CVE-2025-45938

July 4, 2025