IcedID Malware Shifts Focus from Banking Fraud to Ransomware Delivery

Multiple threat actors have been observed using two new variants of the IcedID malware in the wild with more limited functionality that removes functionality related to online banking fraud. IcedID, also known as BokBot, started off as a banking trojan in 2017. It's also capable of delivering...

Stealthy DBatLoader Malware Loader Spreading Remcos RAT and Formbook in Europe

A new phishing campaign has set its sights on European entities to distribute Remcos RAT and Formbook via a malware loader dubbed DBatLoader. "The malware payload is distributed through WordPress websites that have authorized SSL certificates, which is a common tactic used by threat actors to eva...

Stealthy DBatLoader Malware Loader Spreading Remcos RAT and Formbook in Europe

A new phishing campaign has set its sights on European entities to distribute Remcos RAT and Formbook via a malware loader dubbed DBatLoader. "The malware payload is distributed through WordPress websites that have authorized SSL certificates, which is a common tactic used by threat actors to eva...

Emotet resumes spam operations, switches to OneNote

Emotet resumed spamming operations on March 7, 2023, after a months-long hiatus. Initially leveraging heavily padded Microsoft Word documents to attempt to evade sandbox analysis and endpoint protection, the botnets switched to distributing malicious OneNote documents on March 16. Since returning...

Emotet Rises Again: Evades Macro Security via OneNote Attachments

The notorious Emotet malware, in its return after a short hiatus, is now being distributed via Microsoft OneNote email attachments in an attempt to bypass macro-based security restrictions and compromise systems. Emotet, linked to a threat actor tracked as Gold Crestwood, Mummy Spider, or TA542,...

Emotet Rises Again: Evades Macro Security via OneNote Attachments

The notorious Emotet malware, in its return after a short hiatus, is now being distributed via Microsoft OneNote email attachments in an attempt to bypass macro-based security restrictions and compromise systems. Emotet, linked to a threat actor tracked as Gold Crestwood, Mummy Spider, or TA542,...

Emotet adopts Microsoft OneNote attachments

Last week, Emotet returned after a three month absence when the botnet Epoch 4 started sending out malicious emails with malicious Office macros. While the extracted attachments were inflated to several hundred megabytes, it was surprising to see that Emotet persisted in using the same attack...

Malicious Package

Overview onenote-meetings is a malicious package. The package's name is based on existing repositories, namespaces, or components used by popular companies in an effort to trick employees into downloading it, also known as 'dependency confusion'. Therefore, you're only vulnerable if this package...

The vulnerability of the Microsoft OneNote note-taking software, related to errors in information presentation on the user interface, allows a perpetrator to exploit their privileges.

The vulnerability of the Microsoft OneNote note-taking software relates to information representation errors in the user interface. Exploiting this vulnerability can allow a malicious actor to gain increased privileges remotely...

Threat Actors Exploit Microsoft OneNote for Malware Delivery via Phishing Attacks

Threat Level Attack Report Follow Hive Pro for a detailed threat advisory, download the pdf file here from HiveForce Labs. Summary Cybercriminals are using Microsoft OneNotes ability to embed files to deliver malware to users via social engineering techniques. OneNote allows users to organize...

Qakbot Evolves to OneNote Malware Distribution

Qakbot Evolves to OneNote Malware Distribution By Pham Duy Phuc, John Fokker J.E. and Alejandro Houspanossian · March 07, 2023 This blog was also written by Raghav Kapoor and Mathanraj Thangaraju Qakbot aka QBot, QuakBot, and Pinkslipbot is a sophisticated piece of malware that has been active...

Qakbot Evolves to OneNote Malware Distribution

Qakbot Evolves to OneNote Malware Distribution By Pham Duy Phuc, Raghav Kapoor, John Fokker J.E., Alejandro Houspanossian and Mathanraj Thangaraju · March 07, 2023 Qakbot aka QBot, QuakBot, and Pinkslipbot is a sophisticated piece of malware that has been active since at least 2007. Since the end...

SUSE CVE-2017-5842

The htmlcontexthandleelement function in gst/subparse/samiparse.c in gst-plugins-base in GStreamer before 1.10.3 allows remote attackers to cause a denial of service out-of-bounds write via a crafted SMI file, as demonstrated by OneNoteManager.smi...

SUSE CVE-2020-9489

A carefully crafted or corrupt file may trigger a System.exit in Tika's OneNote Parser. Crafted or corrupted files can also cause out of memory errors and/or infinite loops in Tika's ICNSParser, MP3Parser, MP4Parser, SAS7BDATParser, OneNoteParser and ImageParser. Apache Tika users should upgrade ...

CVE-2023-21721

Microsoft OneNote Elevation of Privilege Vulnerability...

CVE-2023-21721

Microsoft OneNote Elevation of Privilege Vulnerability...

CVE-2023-21721

Microsoft OneNote Elevation of Privilege Vulnerability...

Privilege escalation

Microsoft OneNote Elevation of Privilege Vulnerability...

CVE-2023-21721 Microsoft OneNote Elevation of Privilege Vulnerability

...

CVE-2023-21721

CVE-2023-21721 is a Microsoft OneNote vulnerability categorized as a spoofing/elevation-of-privilege issue. The referenced MSRC entry labels it as OneNote Spoofing Vulnerability, with a CVSSv3 base score of 6.5 (I = HIGH, A = NONE, C = NONE, V = NETWORK, UI = NONE, PR = LOW). The root cause is sp...