75 matches found
DarkTortilla crypter is set to become a formidable threat
Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary DarkTortilla is a sophisticated and highly configurable .NET-based crypter that has been active since at least August 2015. The malware is popular for the deployment of remote access trojans RATs, target...
Researchers Detail Evasive DarkTortilla Crypter Used to Deliver Malware
A .NET-based evasive crypter named DarkTortilla has been used by threat actors to distribute a broad array of commodity malware as well as targeted payloads like Cobalt Strike and Metasploit, likely since 2015. "It can also deliver 'add-on packages' such as additional malicious payloads, benign...
TrickBot Gang Shifted its Focus on "Systematically" Targeting Ukraine
In what's being described as an "unprecedented" twist, the operators of the TrickBot malware have resorted to systematically targeting Ukraine since the onset of the war in late February 2022. The group is believed to have orchestrated at least six phishing campaigns aimed at targets that align...
Researchers Detail PureCrypter Loader Cyber Criminals Using to Distribute Malware
Cybersecurity researchers have detailed the workings of a fully-featured malware loader dubbed PureCrypter that's being purchased by cyber criminals to deliver remote access trojans RATs and information stealers. "The loader is a .NET executable obfuscated with SmartAssembly and makes use of...
Haskers Gang Gives Away ZingoStealer Malware to Other Cybercriminals for Free
A crimeware-related threat actor known as Haskers Gang has released an information-stealing malware called ZingoStealer for free on, allowing other criminal groups to leverage the tool for nefarious purposes. "It features the ability to steal sensitive information from victims and can download...
Crypto Hackers Using Babadeda Crypter to Make Their Malware Undetectable
A new malware campaign has been discovered targeting cryptocurrency, non-fungible token NFT, and DeFi aficionados through Discord channels to deploy a crypter named "Babadeda" that's capable of bypassing antivirus solutions and stage a variety of attacks. "This malware installer has been used in ...
EXOCET - AV-evading, Undetectable, Payload Delivery Tool
EXOCET is superior to Metasploit's "Evasive Payloads" modules as EXOCET uses AES-256 in GCM Mode Galois/Counter Mode. Metasploit's Evasion Payloads uses a easy to detect RC4 encryption. While RC4 can decrypt faster, AES-256 is much more difficult to ascertain the intent of the malware. However, i...
A week in security (May 31 – June 6)
Last week on Malwarebytes Labs, we looked at an interesting trend in facial recognition technology—hint: its a slow fade, the latest ransomware attacks on JBS and Steamship Authority, Cobalt Strike, a Coronavirus phishing campaign, WhatsApp’s decision to not limit app functionalities for...
BetterXencrypt - A Better Version Of Xencrypt - Xencrypt It Self Is A Powershell Runtime Crypter Designed To Evade AVs
A better version of Xencrypt.Xencrypt it self is a Powershell runtime crypter designed to evade AVs. cause Xencrypt is not FUD anymore and easily get caught by AMSI,i recode the stub and now it FUD again. And the original Xencrypt,if you see on the screenshot proof,he's tested on Windows 8,and if...
shellcode-x86_x64
This repository contains a collection of assembly code examples for a 64-bit Linux system, primarily focusing on basic instructions and operations. The code is written in NASM Netwide Assembler and covers various topics such as arithmetic, logical operations, string manipulation, and stack...
Salfram: Robbing the place without removing your name tag
By Holger Unterbrink and Edmund Brumaghin. Threat summary Cisco Talos recently uncovered a series of email campaigns utilizing links to malicious documents hosted on legitimate file-sharing platforms to spread malware.The campaigns distributed various malware payloads including Gozi ISFB, ZLoader...
Hidden-Cry - Windows Crypter/Decrypter Generator With AES 256 Bits Key
Windows Crypter/Decrypter Generator with AES 256 bits key Features: Works on WAN: Port Forwarding by Serveo.net Fully Undetectable FUD - Don't Upload to virustotal.com! Legal disclaimer: Usage of Hidden-Cry for attacking targets without prior mutual consent is illegal. It's the end user's...
Xencrypt - A PowerShell Script Anti-Virus Evasion Tool
Tired of wasting lots of time obfuscating PowerShell scripts like invoke-mimikatz only to have them get detected anyway? Wouldn't it be awesome if you could take any script and automatically and with almost no effort generate a near-infinite amount of variants in order to defeat signature-based...
Linux/x86 - Rabbit Shellcode Crypter (200 bytes)
Introduction Exploit Title: Rabbit Shellcode Crypter Date: 24.4.2019 Exploit Author: Petr Javorik, www.mmquant.net Tested on: Linux ubuntu 3.13.0-32-generic, x86 Description: Crypter which encrypts, decrypts and executes given shellcode using Rabbit symmetric cipher Keep in mind before use 1. Max...
Androspy - Backdoor Crypter & Creator With Automatic IP Poisener
Androspy : is Backdoor Crypter & Creator with Automatic IP Poisener Coded By Belahsan Ouerghi Dependencies keytool jarsigner Apache2 Metasploit-Framework xterm Installation sudo apt-get install git git clone https://github.com/TunisianEagles/Androspy.git cd Androspy chmod +x setup.sh sudo...
Rapidly Evolving Ransomware Gandcrab Version
ARCHIVED STORY Ransomware GandCrab Version 5 Partners With Crypter Service for Obfuscation By Alexandre Mundo · October 10, 2018 The GandCrab ransomware, which first appeared in January, has been updated rapidly during its short life, with Version 5.0.2 appearing this month. In this post we will...
Rapidly Evolving Ransomware Gandcrab Version
ARCHIVED STORY Ransomware GandCrab Version 5 Partners With Crypter Service for Obfuscation By Alexandre Mundo · October 10, 2018 The GandCrab ransomware, which first appeared in January, has been updated rapidly during its short life, with Version 5.0.2 appearing this month. In this post we will...
Vayne-RaT - An Advanced C# .NET RAT
Vayne-RaT is Free and Open SourceRemote Administration Tool Coded In C. Features: Multi-Threaded CMD Shell File Manager Download & Upload Remote Desktop Password Recovery Assembly Builder Scan-Time Crypter FUD Requirements Stub Coded In .NET 2.0 Mono.Cecil.dll Dissembler Lib.dll BunifuUIv1.52.dll...
TrickBot Banking Trojan Could Be Dyre Rewrite
Despite the fact that the criminals allegedly behind the creation and distribution of the Dyre banking Trojan are in a Russian jail, a new piece of malware in the wild has enough similarities to Dyre that researchers are wondering whether there’s a connection. The new malware is called TrickBot a...
