| Phase | Tools & Techniques | Description | |-------|--------------------|-------------| | | hashdeep , 7‑Zip , WinRAR | Compute SHA‑256 / MD5 hashes of the original RAR file; verify integrity. | | 4.2. Static Inspection | binwalk , pefile , strings , exiftool , YARA , VirusTotal | List all archived items, extract them to a safe directory, run YARA rules, check for known packers (e.g., UPX, MPRESS). | | 4.3. Sandbox Execution | Cuckoo Sandbox , FireEye HX , Process Monitor (Procmon) , Wireshark | Execute each executable/script in an isolated VM; capture system calls, file modifications, network connections, and API usage. | | 4.4. Threat Intel Correlation | MISP , OTX , AlienVault , VirusTotal Intelligence | Search for hash matches, domain/IP reputation, and related campaign indicators. | | 4.5. Reporting | Markdown / Word template | Document findings, evidence, and recommendations. |
| Issue | Description | Owner | ETA | |-------|-------------|-------|-----| | | Need to capture network traffic, file system changes, and process tree for each binary. | Malware Lab | 2026‑04‑14 | | Hash verification | Confirm that the submitted file is not a truncated or corrupted archive. | Forensics | 2026‑04‑11 | | Threat‑actor attribution | Determine whether the “RexLoader” family is linked to a specific APT or financially motivated group. | Intel | 2026‑04‑20 | | Legal/Compliance review | Assess if any data protection regulations are implicated (e.g., GDPR) if user data is exfiltrated. | Legal | 2026‑04‑25 | rexagames.com.rar
| # | Artifact | Type | SHA‑256 | YARA Hits | Notable Strings / Indicators | Initial Verdict | |---|----------|------|----------|-----------|------------------------------|-----------------| | 1 | setup.exe | PE32 executable | xxxx… | 3 (packed, suspicious API) | “/usr/local/bin/…”, “http://malicious‑cdn.com/payload” | – packed, network call | | 2 | readme.txt | Text | xxxx… | — | “Contact support at support@rexagames.com” | Benign – likely decoy | | 3 | config.cfg | INI | xxxx… | — | “C2=185.23.7.112:8080” | High risk – hard‑coded C2 | | 4 | lib.dll | PE32 DLL | xxxx… | 2 (cryptographic API) | “CryptEncrypt”, “RtlMoveMemory” | Potentially malicious | | 5 | script.vbs | VBScript | xxxx… | — | “CreateObject(“WScript.Shell”).Run” | Malicious – command execution | | Phase | Tools & Techniques | Description
Provide a concise, high‑level overview (2–3 paragraphs) of what the archive is suspected to contain, why it was flagged, and the current confidence level of the assessment. Threat Intel Correlation | MISP , OTX ,
Subject: rexagames.com.rar – Preliminary Assessment
The solid text "rexagames.com.rar" appears to be a filename, likely a associated with the domain rexagames.com .