Malicious MS Word Document analysis – 9b67ef980e34

Ctrl + scroll to zoom · drag to pan

Get an AI-generated breakdown of this malware's behaviour, IOCs and recommendations.

AI analysis is available with Essential.

Unlock with Essential

File

Type

Microsoft Office Document

5 malicious · 27 files

DOC9b67ef980e345153a07848c8677bda3fMS Word DocumentT1059.005

XML[Content_Types].xmlextracted from MS Word Document · XML

BIN_rels

BINword

XMLdocument.xmlextracted from MS Word Document · XML

BIN_rels

OFFvbaProject.binextracted from MS Word Document · MS Office Document

BINRoot Entry

BINPROJECTextracted from MS Office Document

BINPROJECTwmextracted from MS Office Document

BINVBA

BINdirextracted from MS Office Document

BIN__SRP_0extracted from MS Office Document

BIN__SRP_1extracted from MS Office Document

BIN__SRP_2extracted from MS Office Document

BIN__SRP_3extracted from MS Office Document

VBANewMacrossub-stream · VBA Module

VBS[Stored VBA]code extracted · VBScriptT1059.005

VBS[Stored VBA].deobfuscated.vbsdeobfuscated · VBScriptT1059.005

VBA[PCode]disassembled · VBA Module

BIN_VBA_PROJECTextracted from MS Office Document

BINtheme

XMLvbaData.xmlextracted from MS Word Document · XML

XMLsettings.xmlextracted from MS Word Document · XML

XMLstyles.xmlextracted from MS Word Document · XML

XMLwebSettings.xmlextracted from MS Word Document · XML

XMLfontTable.xmlextracted from MS Word Document · XML

BINdocProps

URLs in VB Code - #1 URIsuspect

http:/huhuhuhuhuhuhuhuhuhuhu

Full artefact values (URLs, paths, registry keys, scripts…) are available with Essential.

Unlock with Essential

5 malicious · 27 files

DOC9b67ef980e345153a07848c8677bda3fMS Word DocumentT1059.005

XML[Content_Types].xmlextracted from MS Word Document · XML

BIN_rels

BINword

XMLdocument.xmlextracted from MS Word Document · XML

BIN_rels

OFFvbaProject.binextracted from MS Word Document · MS Office Document

BINRoot Entry

BINPROJECTextracted from MS Office Document

BINPROJECTwmextracted from MS Office Document

BINVBA

BINdirextracted from MS Office Document

BIN__SRP_0extracted from MS Office Document

BIN__SRP_1extracted from MS Office Document

BIN__SRP_2extracted from MS Office Document

BIN__SRP_3extracted from MS Office Document

VBANewMacrossub-stream · VBA Module

VBS[Stored VBA]code extracted · VBScriptT1059.005

VBS[Stored VBA].deobfuscated.vbsdeobfuscated · VBScriptT1059.005

VBA[PCode]disassembled · VBA Module

BIN_VBA_PROJECTextracted from MS Office Document

BINtheme

XMLvbaData.xmlextracted from MS Word Document · XML

XMLsettings.xmlextracted from MS Word Document · XML

XMLstyles.xmlextracted from MS Word Document · XML

XMLwebSettings.xmlextracted from MS Word Document · XML

XMLfontTable.xmlextracted from MS Word Document · XML

BINdocProps

vbaDNA - VBA Stomping & Purging Stategy detection

	Module Name0
	NewMacros	Blacklist VBA VBA Macro
PCode Decompiled VBA Stored VBA Partial Diff. Full Diff. Missing P-Code: The Office document under analysis has been identified as having undergone VBA Purging techniques, as the P-Code block within the document is currently inaccessible. As a result, the decompilation of the code was not possible, leaving only the stored code available in textual format for analysis. VBA Purging essentially involves the elimination of the PerformanceCache section from the module streams. To fully erase any traces of the P-Code section, the MODULEOFFSET between the two sections is adjusted to 0 by altering the _VBA_PROJECT stream, and all SRP streams that also house PerformanceCache data are removed. Following the removal of the compiled code, antivirus engines and Yara rules, which depend on precise string matches, are rendered ineffective. This allows macros to bypass them effortlessly, owing to the compressed format of the remaining source code.

No malware configuration was found at this point.

URLs in VB Code - #1 URIsuspect

http:/huhuhuhuhuhuhuhuhuhuhu

9b67ef980e345153a07848c8677bda3f › word › vbaProject.bin › Root Entry › VBA › NewMacros › [Stored VBA]

Full artefact values (URLs, paths, registry keys, scripts…) are available with Essential.

Unlock with Essential

Coming soon: export of this report's indicators to MISP and EDR platforms.