Malicious MS Office Document analysis – 2199204abe71

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File

Type

Microsoft Office Document

16 malicious · 82 files

OFF2199204abe718c9cc31484b54ac3439bMS Office DocumentT1059.005 · ATT&CK T1564.007

OFF[Repaired @0x0002313A]sub-stream · MS Office Document

BIN[Formulas]

BIN.

BINRoot Entry

BINCtlsextracted from MS Office Document

BINCompObjextracted from MS Office Document

OFFWorkbookextracted from MS Office Document · MS Office Document

OFF[Repaired @0x00021F3A]sub-stream · MS Office Document

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

BIN_rels

BINdrs

BIN_VBA_PROJECT_CUR

BINVBA

BINdirextracted from MS Office Document

VBASheet1sub-stream · VBA Module

VBASheet4sub-stream · VBA Module

VBAGeneralsub-stream · VBA Module

VBS[Stored VBA]code extracted · VBScriptT1059.005

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

VBA[PCode]disassembled · VBA Module

VBS[Decompiled VBA]decompiled · VBScript

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

BIN__SRP_4extracted from MS Office Document

BIN__SRP_5extracted from MS Office Document

BIN__SRP_6extracted from MS Office Document

BIN__SRP_7extracted from MS Office Document

BIN__SRP_8extracted from MS Office Document

BIN__SRP_9extracted from MS Office Document

BIN__SRP_aextracted from MS Office Document

BIN__SRP_bextracted from MS Office Document

BIN__SRP_cextracted from MS Office Document

BIN__SRP_dextracted from MS Office Document

BIN__SRP_eextracted from MS Office Document

BIN__SRP_fextracted from MS Office Document

VBATimesheetsub-stream · VBA ModuleATT&CK T1564.007

VBS[Stored VBA]code extracted · VBScriptT1059.005 · ATT&CK T1564.007

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

VBA[PCode]disassembled · VBA ModuleATT&CK T1564.007

VBS[Decompiled VBA]decompiled · VBScriptATT&CK T1564.007

VBS[Full Diff]generated · VBScriptATT&CK T1564.007

VBA[Partial Diff]generated · VBA ModuleATT&CK T1564.007

VBAThisWorkbooksub-stream · VBA Module

BIN_VBA_PROJECTextracted from MS Office Document

VBAOnlineTimesheetsub-stream · VBA Module

VBAFormInitialiseWebFormsub-stream · VBA Module

VBAAutoPopulateEmployeeDetailssub-stream · VBA Module

BINPROJECTextracted from MS Office Document

BINPROJECTwmextracted from MS Office Document

BINFormInitialiseWebForm

BINSummaryInformationextracted from MS Office Document

BINDocumentSummaryInformationextracted from MS Office Document

16 malicious · 82 files

OFF2199204abe718c9cc31484b54ac3439bMS Office DocumentT1059.005 · ATT&CK T1564.007

OFF[Repaired @0x0002313A]sub-stream · MS Office Document

BIN[Formulas]

BIN.

BINRoot Entry

BINCtlsextracted from MS Office Document

BINCompObjextracted from MS Office Document

OFFWorkbookextracted from MS Office Document · MS Office Document

OFF[Repaired @0x00021F3A]sub-stream · MS Office Document

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

BIN_rels

BINdrs

BIN_VBA_PROJECT_CUR

BINVBA

BINdirextracted from MS Office Document

VBASheet1sub-stream · VBA Module

VBASheet4sub-stream · VBA Module

VBAGeneralsub-stream · VBA Module

VBS[Stored VBA]code extracted · VBScriptT1059.005

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

VBA[PCode]disassembled · VBA Module

VBS[Decompiled VBA]decompiled · VBScript

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

BIN__SRP_4extracted from MS Office Document

BIN__SRP_5extracted from MS Office Document

BIN__SRP_6extracted from MS Office Document

BIN__SRP_7extracted from MS Office Document

BIN__SRP_8extracted from MS Office Document

BIN__SRP_9extracted from MS Office Document

BIN__SRP_aextracted from MS Office Document

BIN__SRP_bextracted from MS Office Document

BIN__SRP_cextracted from MS Office Document

BIN__SRP_dextracted from MS Office Document

BIN__SRP_eextracted from MS Office Document

BIN__SRP_fextracted from MS Office Document

VBATimesheetsub-stream · VBA ModuleATT&CK T1564.007

VBS[Stored VBA]code extracted · VBScriptT1059.005 · ATT&CK T1564.007

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

VBA[PCode]disassembled · VBA ModuleATT&CK T1564.007

VBS[Decompiled VBA]decompiled · VBScriptATT&CK T1564.007

VBS[Full Diff]generated · VBScriptATT&CK T1564.007

VBA[Partial Diff]generated · VBA ModuleATT&CK T1564.007

VBAThisWorkbooksub-stream · VBA Module

BIN_VBA_PROJECTextracted from MS Office Document

VBAOnlineTimesheetsub-stream · VBA Module

VBAFormInitialiseWebFormsub-stream · VBA Module

VBAAutoPopulateEmployeeDetailssub-stream · VBA Module

BINPROJECTextracted from MS Office Document

BINPROJECTwmextracted from MS Office Document

BINFormInitialiseWebForm

BINSummaryInformationextracted from MS Office Document

BINDocumentSummaryInformationextracted from MS Office Document

vbaDNA - VBA Stomping & Purging Stategy detection

	Module Name0
	Sheet1	VBA Macro
	Sheet4	VBA Macro
	General	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.
	Timesheet	VBA Stomping ATT&CK T1564.007 Malicious Malicious Document Blacklist VBA VBA Macro
vbaDNA free preview is limited to 3 modules. Unlock the full module analysis (decompiled P-Code, stomping diffs). Unlock with Essential
	ThisWorkbook	VBA Macro
	OnlineTimesheet	VBA Macro
	FormInitialiseWebForm	VBA Macro
	AutoPopulateEmployeeDetails	Blacklist VBA VBA Macro

No malware configuration was found at this point.

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