Analysis of Elpaco: a Mimic variant

Introduction In a recent incident response case, we dealt with a variant of the Mimic ransomware with some interesting customization features. The attackers were able to connect via RDP to the victim's server after a successful brute force attack and then launch the ransomware. After that, the...

Transforming Threat Actor Research into a Strong Defense Strategy

Transforming Threat Actor Research into a Strong Defense Strategy By James Murphy, Ale Houspanossian, Leandro Velasco LV and Ilya Kolmanovich · November 14, 2024 What does it take to transform threat actor research into detection engineering? If we look at threat intelligence at its core, then we...

5 Must-Have Tools for Effective Dynamic Malware Analysis

Dynamic malware analysis is a key part of any threat investigation. It involves executing a sample of a malicious program in the isolated environment of a malware sandbox to monitor its behavior and gather actionable indicators. Effective analysis must be fast, in-depth, and precise. These five...

Malicious code in dcnm-core (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 60cebc6f07c7ce4ba095946f2ee01997897e8acdaaa926a98ee8c6a66aff97f4 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

File-Unpumper - Tool That Can Be Used To Trim Useless Things From A PE File Such As The Things A File Pumper Would Add

file-unpumper is a powerful command-line utility designed to clean and analyze Portable Executable PE files. It provides a range of features to help developers and security professionals work with PE files more effectively. Features PE Header Fixing : file-unpumper can fix and align the PE header...

CVE-2024-43399 Mobile Security Framework (MobSF) has a Zip Slip Vulnerability in .a Static Library Files

Mobile Security Framework MobSF is a pen-testing, malware analysis and security assessment framework capable of performing static and dynamic analysis. Before 4.0.7, there is a flaw in the Static Libraries analysis section. Specifically, during the extraction of .a extension files, the measure...

CVE-2024-43399 Mobile Security Framework (MobSF) has a Zip Slip Vulnerability in .a Static Library Files

Mobile Security Framework MobSF is a pen-testing, malware analysis and security assessment framework capable of performing static and dynamic analysis. Before 4.0.7, there is a flaw in the Static Libraries analysis section. Specifically, during the extraction of .a extension files, the measure...

CVE-2024-41710

creationtimestamp| type| source ---|---|--- 2024-08-12 21:51:10+00:00| seen| https://t.me/cvedetector/2885 2025-01-29 15:16:45+00:00| seen| https://bsky.app/profile/bluecyber.bsky.social/post/3lgvba3e4e222 2025-01-29 21:02:07+00:00| seen|...

No symbols? No problem!

No symbols? No problem! By Trellix · August 9, 2024 This blog was written by Max Kersten Malware analysts know it all too well: the ominous feeling that washes over you when opening an unknown file in your favorite analysis tool and being greeted with hundreds or thousands of unknown functions,...

Mobile Security Framework 安全漏洞

Mobile Security Framework MobSF is an automated all-in-one mobile application open-sourced by Mobile Security Framework. It is used for penetration testing, malware analysis, and security assessments, and is capable of performing both static and dynamic analysis. A security vulnerability exists i...

RHEL 7 : gdb (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 7 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - gdb: buffer overflow while opening an ELF for debugging leads to Dos, information dislosure and code...

Incident response analyst report 2023

Incident response analyst report 2023 As an information security company, our services include incident response and investigation, and malware analysis. Our customer base spans Russia, Europe, Asia, South and North America, Africa and the Middle East. Our annual Incident Response Report presents...

OfflRouter Malware Evades Detection in Ukraine for Almost a Decade

Select Ukrainian government networks have remained infected with a malware called OfflRouter since 2015. Cisco Talos said its findings are based on an analysis of over 100 confidential documents that were infected with the VBA macro virus and uploaded to the VirusTotal malware scanning platform...

U.S. Federal Agencies Ordered to Hunt for Signs of Microsoft Breach and Mitigate Risks

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Thursday issued an emergency directive ED 24-02 urging federal agencies to hunt for signs of compromise and enact preventive measures following the recent compromise of Microsoft's systems that led to the theft of email...

Stopping a K-12 cyberattack (SolarMarker) with ThreatDown MDR

In early 2024, a large K-12 school district partnered with ThreatDown MDR to strengthen its cybersecurity posture. Shortly after onboarding, ThreatDown MDR analysts detected unusual patterns of activity subsequently identified as the work of SolarMarker, a sophisticated backdoor. It became eviden...

PYSEC-2024-257

Mobile Security Framework MobSF is a pen-testing, malware analysis and security assessment framework capable of performing static and dynamic analysis. In version 3.9.5 Beta and prior, MobSF does not perform any input validation when extracting the hostnames in android:host, so requests can also ...

CVE-2024-29190 MobSF SSRF Vulnerability on assetlinks_check(act_name, well_knowns)

Mobile Security Framework MobSF is a pen-testing, malware analysis and security assessment framework capable of performing static and dynamic analysis. In version 3.9.5 Beta and prior, MobSF does not perform any input validation when extracting the hostnames in android:host, so requests can also ...

Cisco Secure Endpoint Buffer Overflow Vulnerability

Cisco Secure Endpoint Cisco AMP for Endpoints is the United States Cisco Cisco company's set of integrated static and dynamic malware analysis and threat intelligence in one of the endpoint applications. A buffer overflow vulnerability exists in the Cisco Secure Endpoint Connector for Windows...

SystemBC Malware's C2 Server Analysis Exposes Payload Delivery Tricks

Cybersecurity researchers have shed light on the command-and-control C2 server workings of a known malware family called SystemBC. "SystemBC can be purchased on underground marketplaces and is supplied in an archive containing the implant, a command-and-control C2 server, and a web administration...

CVE-2024-0320

Cross-Site Scripting in FireEye Malware Analysis AX affecting version 9.0.3.936530. This vulnerability allows an attacker to send a specially crafted JavaScript payload in the application URL to retrieve the session details of a legitimate user...