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Windows Analysis Report
3414736839.svg

Overview

General Information

Sample name:	3414736839.svg
Analysis ID:	1642944
MD5:	07841d6feff46b707d9b92adaed4afc4
SHA1:	b0c95ea24f0065cc13977621725afcb5d56a6b32
SHA256:	f0ba46fad3923a1538afdd66d87d3e518f4d961c9a6982ef290a3173a9b09e35
Infos:

Detection

HTMLPhisher, Invisible JS, Tycoon2FA

Score:	100
Range:	0 - 100
Confidence:	100%

Signatures

Antivirus detection for URL or domain

Yara detected AntiDebug via timestamp check

Yara detected HtmlPhish10

Yara detected HtmlPhish80

Yara detected Invisible JS

Yara detected Obfuscation Via HangulCharacter

Yara detected Tycoon 2FA PaaS

AI detected suspicious Javascript

Yara detected JavaScript embedded in SVG

Creates files inside the system directory

Deletes files inside the Windows folder

HTML body contains low number of good links

HTML body contains password input but no form action

HTML page contains hidden javascript code

HTML title does not match URL

Invalid T&C link found

Uses Javascript AES encryption / decryption (likely to hide suspicious Javascript code)

Classification

Process Tree

System is w10x64_ra

chrome.exe (PID: 1612 cmdline: "C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized --single-argument C:\Users\user\Desktop\3414736839.svg MD5: E81F54E6C1129887AEA47E7D092680BF)

chrome.exe (PID: 4696 cmdline: "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-pre-read-main-dll --field-trial-handle=1944,i,16262697168647705073,7806705129101281971,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version --mojo-platform-channel-handle=2236 /prefetch:3 MD5: E81F54E6C1129887AEA47E7D092680BF)

cleanup

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
3414736839.svg	JoeSecurity_JavaScriptembeddedinSVG	Yara detected JavaScript embedded in SVG	Joe Security
3414736839.svg	JoeSecurity_HtmlPhish_80	Yara detected HtmlPhish_80	Joe Security

Dropped Files

Source	Rule	Description	Author	Strings
dropped/chromecache_91	JoeSecurity_HangulCharacter	Yara detected Obfuscation Via HangulCharacter	Joe Security

HTML

Source	Rule	Description	Author
1.1.d.script.csv	JoeSecurity_Tycoon2FA_1	Yara detected Tycoon 2FA PaaS	Joe Security
1.1.d.script.csv	JoeSecurity_AntiDebugBrowser	Yara detected AntiDebug via timestamp check	Joe Security
1.2.d.script.csv	JoeSecurity_HangulCharacter	Yara detected Obfuscation Via HangulCharacter	Joe Security
1.2.d.script.csv	JoeSecurity_InvisibleJS	Yara detected Invisible JS	Joe Security
1.5..script.csv	JoeSecurity_Tycoon2FA_1	Yara detected Tycoon 2FA PaaS	Joe Security
1.0.pages.csv	JoeSecurity_Tycoon2FA_1	Yara detected Tycoon 2FA PaaS	Joe Security
1.0.pages.csv	JoeSecurity_HangulCharacter	Yara detected Obfuscation Via HangulCharacter	Joe Security
1.0.pages.csv	JoeSecurity_InvisibleJS	Yara detected Invisible JS	Joe Security
2.12..script.csv	JoeSecurity_Tycoon2FA_1	Yara detected Tycoon 2FA PaaS	Joe Security
2.12..script.csv	JoeSecurity_AntiDebugBrowser	Yara detected AntiDebug via timestamp check	Joe Security
1.10.d.script.csv	JoeSecurity_Tycoon2FA_1	Yara detected Tycoon 2FA PaaS	Joe Security
2.17.d.script.csv	JoeSecurity_Tycoon2FA	Yara detected Tycoon 2FA PaaS	Joe Security
2.13..script.csv	JoeSecurity_Tycoon2FA_1	Yara detected Tycoon 2FA PaaS	Joe Security
2.13..script.csv	JoeSecurity_AntiDebugBrowser	Yara detected AntiDebug via timestamp check	Joe Security
2.20..script.csv	JoeSecurity_HangulCharacter	Yara detected Obfuscation Via HangulCharacter	Joe Security
1.1.pages.csv	JoeSecurity_Tycoon2FA_1	Yara detected Tycoon 2FA PaaS	Joe Security
1.1.pages.csv	JoeSecurity_HangulCharacter	Yara detected Obfuscation Via HangulCharacter	Joe Security
1.1.pages.csv	JoeSecurity_InvisibleJS	Yara detected Invisible JS	Joe Security
2.20..script.csv	JoeSecurity_HangulCharacter	Yara detected Obfuscation Via HangulCharacter	Joe Security
2.4.pages.csv	JoeSecurity_Tycoon2FA_1	Yara detected Tycoon 2FA PaaS	Joe Security
2.4.pages.csv	JoeSecurity_AntiDebugBrowser	Yara detected AntiDebug via timestamp check	Joe Security
2.4.pages.csv	JoeSecurity_HtmlPhish_10	Yara detected HtmlPhish_10	Joe Security
2.3.pages.csv	JoeSecurity_Tycoon2FA_1	Yara detected Tycoon 2FA PaaS	Joe Security
2.3.pages.csv	JoeSecurity_AntiDebugBrowser	Yara detected AntiDebug via timestamp check	Joe Security
2.3.pages.csv	JoeSecurity_HtmlPhish_10	Yara detected HtmlPhish_10	Joe Security
Click to see the 20 entries

Joe Sandbox Signatures

• AV Detection
• Phishing
• Compliance
• Software Vulnerabilities
• Networking
• System Summary
• Malware Analysis System Evasion

Click to jump to signature section

Show All Signature Results

AV Detection