[100% Off] Grem: Complete Malware Analysis &Amp; Reverse Engineering

Master PE analysis, x64dbg debugging, Volatility 3 memory forensics & malware family recognition for GIAC GREM

Added on July 22, 2026 IT & Software 3 min read

What you’ll learn

• Analyze PE files using IDA Pro and Ghidra — extract encrypted configs
• resolve API hashes
• and write YARA rules to identify malware families,Debug packed malware with x64dbg — bypass anti-debug checks
• hunt OEPs
• capture encryption keys
• and reconstruct PEs with Scylla,Read x86/x64 assembly — decode XOR decryption loops
• identify crypto constants
• trace shellcode PEB walks
• and patch anti-debug routines,Detect process injection techniques (hollowing
• reflective DLL
• APC) using Process Hacker
• PE-Sieve
• and Volatility 3 memory forensics,Analyze malicious VBA macros
• PowerShell
• .NET assemblies
• PyInstaller
• PDF
• and RTF files using olevba
• dnSpy
• and pdf-parser,Identify C2 beaconing
• DGA domains
• and data exfiltration in PCAPs using Wireshark
• Zeek
• and Suricata with custom detection rules,Perform memory forensics with Volatility 3 — detect DKOM rootkits
• hidden processes
• injected shellcode
• and extract live artifacts,Recognize 20+ malware families including Cobalt Strike
• AsyncRAT
• RedLine
• and LockBit
• and map their TTPs to MITRE ATT&CK

Requirements

• Windows fundamentals — comfortable navigating the filesystem
• registry
• services
• and processes (Task Manager level
• not developer level),Basic networking — understand what DNS
• TCP/IP
• and HTTP requests are at a conceptual level (no packet analysis experience needed),Command-line comfort — able to run commands in cmd.exe or PowerShell; no scripting or programming experience required,No assembly or reverse engineering experience needed — the course builds x86/x64 assembly reading from absolute zero,A PC capable of running two VMs simultaneously (REMnux + FlareVM) — 16GB RAM and 100GB free disk recommended

Description

Malware analysis is one of the most in-demand and least-taught skills in cybersecurity.

This course gives you the complete methodology, toolset, and hands-on technique to

analyze real malware samples from triage to full reverse engineering.

The course is structured around the GIAC GREM exam domains and covers everything

you need to identify, characterize, and write detections for modern malware threats.

YOU WILL START with the PE file format. Every byte of the structure matters: the

DOS header, Optional Header, section table, Import Address Table, and how each field

reveals capability. You will learn to spot packed binaries through entropy analysis,

unpack them with x64dbg ud reconstruct IATs with

Scylla.

FROM THERE you move into assembly. x86 and x64 registers, calling conventions,

stack mechanics, XOR decryption loops, shellcode PEB walks, and API

ROR-13. You will learn to read disassembly in IDA Pro and Ghidra without writing                                                                    a single line of code you

THE STATIC ANALYSIS MODULE covers FLIRT signatures, encrypted string table

decryption with IDAPython, API hash resolution using HashDB, crypto identification

with FindCrypt (AES, RC4, SHA-256, ChaCha20), and full config extraction workflows

using pefile and PyCrypto

DYNAMIC ANALYSIS walks through the correct tool startup order, ProcMon filter

strategy, Process Hacker RWX memory detection, Regshot diff interpretation,

FakeNet-NG C2 simulation,acing. You will perform a

complete RAT behavioral ato IOC report.

THE DEBUGGING MODULE covers all four breakpoint types in x64dbg, ScyllaHide

anti-debug bypass, OEP hu capture from WindowsCrypto

and BCrypt APIs, logging breakpoints for automated injection tracing, and

runtime

patching to bypass anti-analysis checks.

WINDOWS INTERNALS covers  structure at exact

offsets,

the VAD tree, and six process injection techniques with full API sequences: DLL

injection, shellcode injection, process hollowing, process doppelganging,

reflective

DLL loading, and APC injeASS credential theft, COM

hijacking, WMI persistench detection methods foreach.

ANTI-ANALYSIS covers contredicates, VM-based

obfuscation with Themida chniques, ETW tampering,

fileless malware executiog certutil, mshta, and

regsvr32 Squiblydoo.

SCRIPT AND DOCUMENT MALWAvba and ViperMonkey, Excel

4.0 XLM macros with xlmdescation layer by layer,

.NET malware with de4dot and dnSpy, Python/PyInstaller extraction with pyinstxtractor,

PDF analysis with pdfid.p rtfobj py, and LNK files

with lnkparse.

NETWORK ANALYSIS covers Wireshark display filters for malware traffic, JA3 and

JA3S fingerprinting, DGA detection, DNS tunneling, Zeek structured log analysis,

Suricata rule writing, anrotocol.

MEMORY FORENSICS covers the full Volatility 3 plugin suite: pslist vs psscan for

DKOM-hidden process detecellcode and PEidentification,

ldrmodules for reflective DLL detection, modscan for hidden kernel drivers,

windows.ssdt

for syscall hook detection, and artifact extraction with procdump, memdump, and dumpfiles.

THE FINAL MODULES cover recognition fingerprints for 20+ malware families including

Emotet, TrickBot, LockBitT, RedLine Stealer, Cobalt

Strike, Meterpreter, Bumblebee, and GuLoader, with complete MITRE ATT&CK mapping

and threat intelligence I

TOOLS COVERED INCLUDE: IDA Pro, Ghidra, x64dbg, ScyllaHide, Scylla, pestudio,

CFF Explorer, Detect-It-Eacker, ProcMon, Regshot,

FakeNet-NG, Wireshark, API Monitor, PE-Sieve, HollowsHunter, Volatility 3, dnSpy,

de4dot, olevba, ViperMonkner, Mimikatz, and more.

This course prepares you for both the GIAC GREM certification and real-world

malware analysis engageme a practice scenariomodeled

on exam-style questions.