Cortex XDR Archives

Cold as Ice: Answers to Unit 42 Wireshark Quiz for IcedID

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Cold as Ice: Answers to Unit 42 Wireshark Quiz for IcedID

By Brad Duncan
May 30, 2023 at 6:00 AM

13 min. read

A pictorial representation of threat actor Volt Typhoon

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Threat Brief: Attacks on Critical Infrastructure Attributed to Volt Typhoon

By Unit 42
May 26, 2023 at 2:30 PM

7 min. read

A pictorial representation of ransomware like Royal Ransomware. It shows an exchange of money for keys in front of a laptop screen.

35,119

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Threat Assessment: Royal Ransomware

By Doel Santos, Daniel Bunce and Anthony Galiette
May 9, 2023 at 6:00 AM

11 min. read

A pictorial representation of security vulnerability trending from November 2022 to January 2023

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Network Security Trends: November 2022-January 2023

By Yiheng An
May 2, 2023 at 6:00 AM

11 min. read

A pictorial representation of Alloy Taurus with a bull's head against the Taurus constellation in a night sky.

53,533

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Chinese Alloy Taurus Updates PingPull Malware

By Unit 42
April 26, 2023 at 3:00 AM

6 min. read

Threat Actors Rapidly Adopt Web3 IPFS Technology

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Threat Actors Rapidly Adopt Web3 IPFS Technology

By Amanda Tanner, Kristopher Bleich, Anthony Galiette and Joseph Opacki
April 19, 2023 at 6:00 AM

16 min. read

A pictorial representation of ransomware like Vice Society. It shows an exchange of money for keys in front of a laptop screen.

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people reacted

Vice Society: A Tale of Victim Data Exfiltration via PowerShell, aka Stealing off the Land

By Ryan Chapman
April 13, 2023 at 6:00 AM

16 min. read

A pictorial representation of cryptojacking like CryptoClippy, where illustrated figures use pickaxes to dig out Bitcoin

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people reacted

CryptoClippy Speaks Portuguese

By Veronika Senderovych, Amer Elsad and Anthony Galiette
April 5, 2023 at 3:00 AM

18 min. read

A pictorial representation of an email vulnerability like CVE-2023-23397

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Threat Brief - CVE-2023-23397 - Microsoft Outlook Privilege Escalation

By Unit 42
March 31, 2023 at 12:06 AM

5 min. read

A pictorial representation of ransomware like Trigona. It shows an exchange of money for keys in front of a laptop screen.

64,312

people reacted

Bee-Ware of Trigona, An Emerging Ransomware Strain

By Frank Lee and Scott Roland
March 16, 2023 at 6:00 AM

18 min. read

A pictorial representation of malicious email like LokiBot where a stylized bug pops out of an envelope

59,949

people reacted

Spike in LokiBot Activity During Final Week of 2022

By Chris Navarrete, Edouard Bochin, Durgesh Sangvikar, Lei Xu and Yu Fu
March 3, 2023 at 6:00 AM

8 min. read

A pictorial representation of packet capture. It also includes the Unit 42 and Palo Alto Networks logos.

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Answers to Unit 42 Wireshark Quiz, February 2023

By Brad Duncan
February 27, 2023 at 6:00 AM

15 min. read

56,630

people reacted

Unit 42 Wireshark Quiz, February 2023

By Brad Duncan
February 24, 2023 at 6:00 AM

4 min. read

A conceptual image representing malware, including PlugX

76,419

people reacted

Chinese PlugX Malware Hidden in Your USB Devices?

By Mike Harbison and Jen Miller-Osborn
January 26, 2023 at 6:00 AM

12 min. read

The text Wireshark Quiz in orange set across a screenshot of the Wireshark program.

50,878

people reacted

Answers to Unit 42 Wireshark Quiz, January 2023

By Brad Duncan
January 23, 2023 at 6:00 AM

6 min. read

Posts tagged with: Cortex XDR

Cold as Ice: Answers to Unit 42 Wireshark Quiz for IcedID

Threat Brief: Attacks on Critical Infrastructure Attributed to Volt Typhoon

Threat Assessment: Royal Ransomware

Network Security Trends: November 2022-January 2023

Chinese Alloy Taurus Updates PingPull Malware

Threat Actors Rapidly Adopt Web3 IPFS Technology

Vice Society: A Tale of Victim Data Exfiltration via PowerShell, aka Stealing off the Land

CryptoClippy Speaks Portuguese

Threat Brief - CVE-2023-23397 - Microsoft Outlook Privilege Escalation

Bee-Ware of Trigona, An Emerging Ransomware Strain

Spike in LokiBot Activity During Final Week of 2022

Answers to Unit 42 Wireshark Quiz, February 2023

Unit 42 Wireshark Quiz, February 2023

Chinese PlugX Malware Hidden in Your USB Devices?

Answers to Unit 42 Wireshark Quiz, January 2023

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