Tag: Sigma

SOC Prime to Present at the 11th EU MITRE ATT&CK® Community Workshop
SOC Prime to Present at the 11th EU MITRE ATT&CK® Community Workshop

We are delighted to announce that SOC Prime will be speaking at the Eleventh EU MITRE ATT&CK® Community Workshop, which takes place in Brussels on May 26, 2023. The upcoming event connects cybersecurity professionals from across the globe in a single venue fostering information exchange and enabling anyone to learn best industry practices from their […]

Read More
UAC-0063 Cyber-Espionage Activity Detection
UAC-0063 Cyber-Espionage Activity Detection: Hackers Target Organizations in Ukraine, Kazakhstan, Kyrgyzstan, Mongolia, Izrael, and India to Gather Intelligence

Since the outbreak of the full-scale war in Ukraine, cyber defenders have identified the growing volumes of cyber-espionage campaigns aimed at collecting intelligence from the Ukrainian state bodies. On May 22, 2023, CERT-UA researchers issued a new alert warning the global cyber defender community of an ongoing cyber-espionage campaign targeting the information and communication system […]

Read More
Merdoor Malware Detection: Lancefly APT Uses a Stealthy Backdoor in Long-Running Attacks Against Organizations in South and Southeast Asia

A novel hacking collective tracked as Lacefly APT has been recently observed applying a custom Merdoor backdoor to attack organizations in the government, telecom, and aviation sectors across South and Southeastern Asia. According to the latest reports, these targeted intrusions point to a long-running adversary campaign leveraging Merdoor sample, with the first traces dating back […]

Read More
Threat Bounty April results
SOC Prime Threat Bounty —  April 2023 Results

Threat Bounty Publications In April, the active members of the SOC Prime Threat Bounty community submitted 430 detection rules for review by the SOC Prime team for verification and to earn a chance to monetize their content. However, only 64 rules passed validation and were successfully published to the SOC Prime Platform. Explore Detections We […]

Read More
CVE-2023-25717 Detection: New Malware Botnet AndoryuBot Exploits RCE Flaw in the Ruckus Wireless Admin Panel

A new DDoS botnet dubbed AndoryuBot poses a threat to Ruckus Wireless Admin panels by exploiting a newly patched critical severity flaw tracked as CVE-2023-25717 with the CVSS base score reaching 9.8. The vulnerability exploitation can potentially lead to remote code execution (RCE) and a full compromise of wireless Access Point (AP) equipment. Detecting CVE-2023-25717 […]

Read More
Detecting Abused Legitimate Tools Applied by Hackers in the Human-Operated Ransomware Attacks

With the constantly changing cyber threat landscape and the increasing sophistication of the adversary toolkit, information exchange between cybersecurity experts is of paramount value.  On January 25 and 26, 2023, the global cyber defender community welcomed the sixth JSAC2023 conference for security analysts aimed to boost their expertise in the field. This annual cybersecurity event […]

Read More
UAC-0006 Resurfaces
SmokeLoader Malware Detection: UAC-0006 Group Reemerges to Launch Phishing Attacks Against Ukraine Using Financial Subject Lures

The financially-motivated hacking collective tracked as UAC-0006 comes back to the cyber threat arena exploiting the phishing attack vector and distributing the SmokeLoader malware. According to the latest CERT-UA cybersecurity alert, threat actors massively distribute phishing emails exploiting the compromised accounts with the financially related email subject and using a malicious ZIP attachment to deploy […]

Read More
ROKRAT Detection: Malware Adopts New Deployment Methods Relying on Large LNK Files

Adversaries are constantly looking for novel ways to overcome security protections. After Microsoft started blocking macros for Office documents by default last year, cybercriminals adapted their deployment methods to slip through the defense. APT37 follows this major trend, using Windows shortcut (LNK) files to proceed with the ROKRAT (aka DOGCALL) campaigns successfully.  Detect ROKRAT Malware […]

Read More
WinRAR as Cyberweapon: UAC-0165 Targets Ukrainian Public Sector with RoarBat

Since the outbreak of the global cyber war, state bodies of Ukraine and its allies have become targets of diverse malicious campaigns launched by multiple hacking collectives. Experts estimate a 250% surge of cyber attacks against Ukraine in 2022 and over 2,000 of them launched by russia-affiliated threat actors since the beginning of the full-fledged […]

Read More
UAC-0001 (APT28) Resurfaces
APT28 aka UAC-0001 Group Leverages Phishing Emails Disguised As Instructions for OS Updates Targeting Ukrainian State Bodies

The infamous russian nation-backed hacking collective tracked as APT28 or UAC-0001, which has a history of targeted attacks against Ukrainian government agencies, reemerges in the cyber threat arena.  The latest CERT-UA#6562 alert confirms that over April 2023, the hacking collective has been leveraging the phishing attack vector to massively distribute spoofed emails among Ukrainian state […]

Read More