Tag: Threat Hunting Content

SOC Prime Threat Bounty Digest — March 2024 Results
SOC Prime Threat Bounty Digest — March 2024 Results

Threat Bounty Publications In March 2024, 40 threat detection rules were successfully published to SOC Prime’s Platform via the Threat Bounty Program after the review of our Content Team. Although we observe an overall improvement in the quality of submissions, there are also some typical misconceptions that can be recognized in the approaches to content […]

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russian state-sponsored Hive0051 (aka UAC-0010, Gamaredon) Attack Detection: Adversaries Apply an Aggressive Infection Approach Leveraging Three Malware Branches
russian state-sponsored Hive0051 (aka UAC-0010, Gamaredon) Attack Detection: Adversaries Apply an Aggressive Infection Approach Leveraging Three Malware Branches

The state-sponsored russia-linked Gamaredon (aka Hive0051, UAC-0010, Armageddon APT) hacking collective comes to the spotlight launching a new wave of cyber attacks. Adversaries have been observed leveraging new iterations of Gamma malware, adopting DNS Fluxing to drop the malicious strains and leading to 1,000+ infections per day. The infection chain displays a novel, aggressive, multi-layered […]

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VenomRAT Detection: A New Multi-Stage Attack Using ScrubCrypt to Deploy the Final Payload with Malicious Plugins
VenomRAT Detection: A New Multi-Stage Attack Using ScrubCrypt to Deploy the Final Payload with Malicious Plugins

Cybersecurity researchers have unveiled a novel sophisticated multi-stage attack, in which adversaries take advantage of the ScrubCrypt anti-malware evasion tool to drop VenomRAT along with multiple harmful plugins, including nefarious Remcos, XWorm, NanoCore RAT, and other malicious strains. Detect VenomRAT Deployed via ScrubCrypt  With cyber-attacks proliferating and employing increasingly sophisticated intrusion methods, cyber defenders require […]

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CVE-2023-42931 Detection: Critical macOS Vulnerability Enabling Easy Privilege Escalation and Root Access
CVE-2023-42931 Detection: Critical macOS Vulnerability Enabling Easy Privilege Escalation and Root Access

Security researchers warn of a critical privilege escalation vulnerability in multiple macOS versions that enables unauthorized users, including those with guest rights, to gain full root access to the affected instance. Detect CVE-2023-42931 Exploitation Attempts With an exponential rise in attack volumes and sophistication, the threat landscape of 2024 is assumed to be even more […]

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Kimsuky APT New Campaign Detection: North Korean Hackers Leverage Microsoft Compiled HTML Help Files in Ongoing Cyber Attacks
Kimsuky APT New Campaign Detection: North Korean Hackers Leverage Microsoft Compiled HTML Help Files in Ongoing Cyber Attacks

Hard on the heels of the DEEP#GOSU offensive campaign associated with the North Korean hacking collective Kimsuky APT, the group comes to the spotlight once again by shifting their adversary TTPs. Defenders have recently observed Kimsuky’s use of Microsoft Compiled HTML Help (CHM) files to spread malware and collect sensitive data from impacted instances. Detect […]

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DEEP#GOSU Attack Campaign Detection: North Korean Kimsuky APT Is Likely Behind Attacks Using PowerShell and VBScript Malware
DEEP#GOSU Attack Campaign Detection: North Korean Kimsuky APT Is Likely Behind Attacks Using PowerShell and VBScript Malware

The nefarious cyber-espionage North Korean Kimsuky APT group has been in the limelight in the cyber threatscape since at least 2012. A new multi-stage Kimsuky-affiliated offensive campaign tracked as DEEP#GOSU hits the headlines, posing threats to Windows users and leveraging PowerShell and VBScript malware to infect targeted systems.  Detect DEEP#GOSU Attack Campaign Last year has […]

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Detect ALPHA SPIDER Ransomware Attacks: TTPs Leveraged by ALPHV aka BlackCat RaaS Operators
Detect ALPHA SPIDER Ransomware Attacks: TTPs Leveraged by ALPHV aka BlackCat RaaS Operators

Ransomware remains a top threat to organizations globally, with a constant surge in the volume and sophistication of attacks. Among key players in the ransomware arena, the ALPHA SPIDER group stands out by taking credit for a series of recent high-profile attacks targeting the U.S. healthcare payment software processor Change and MGM gaming industry giant. […]

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SOC Prime Threat Bounty Digest — February  2024 Results
SOC Prime Threat Bounty Digest — February  2024 Results

Threat Bounty Publications In February, the members of the Threat Bounty program submitted more than 350 detections for review by the SOC Prime Team. After the review by the content verification team, 70 rules were successfully published on the SOC Prime Platform. During the verification, the SOC Prime Team provided more than 400 content rejection […]

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TODDLERSHARK Malware Detection: Hackers Weaponize CVE-2024-1708 and CVE-2024-1709 Vulnerabilities to Deploy a New BABYSHARK Variant
TODDLERSHARK Malware Detection: Hackers Weaponize CVE-2024-1708 and CVE-2024-1709 Vulnerabilities to Deploy a New BABYSHARK Variant

A new malware iteration dubbed TODDLERSHARK comes into the spotlight in the cyber threat arena, which bears a striking similarity with BABYSHARK or ReconShark malicious strains leveraged by the North Korean APT group known as Kimsuky APT. The infection chain is triggered by weaponizing a couple of critical ConnectWise ScreenConnect vulnerabilities tracked as CVE-2024-1708 and […]

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CVE-2024-27198 and CVE-2024-27199 Detection: Critical Vulnerabilities in JetBrains TeamCity Pose Escalating Risks with Exploits Underway
CVE-2024-27198 and CVE-2024-27199 Detection: Critical Vulnerabilities in JetBrains TeamCity Pose Escalating Risks with Exploits Underway

A couple of months after the massive exploitation of CVE-2023-42793, novel critical vulnerabilities in JetBrains TeamCity came into the spotlight, exposing affected users to the risks of the complete compromise of the impacted systems. Tracked as CVE-2024-27198 and CVE-2024-27199, the discovered security flaws can give unauthenticated attackers the green light to gain administrative control of […]

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