Office (OLE) / .DOC malware analysis — malicious · 8adee2f4c77db412

MALICIOUS

Office (OLE) / .DOC

189.8 KB Created: 2020-09-16 13:31:00 Authoring application: Microsoft Office Word

MD5: 3e205fdac935dd8e6e0735914e58a2a4 SHA-1: cd4c1ebe7a4dce6e1f3af7fb2fbfcac2f7a4e967 SHA-256: 8adee2f4c77db412b7443fe795c9e39b8d4a139e81021662135239662d3485a2

240 Risk Score

Malware Insights

MITRE ATT&CK

T1059.005 Visual Basic T1059.001 PowerShell T1566.001 Spearphishing Attachment

The sample is a malicious OLE document containing a VBA macro that is set to auto-execute upon opening. The 'CreateObject' call and 'Document_Open' macro firings indicate that the script is designed to perform actions upon document load. The ClamAV detection and heuristic analysis strongly suggest this macro is intended to download and execute a second-stage payload. No specific family could be identified.

Heuristics 7

ClamAV: Doc.Malware.Sagent-9763180-0 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Doc.Malware.Sagent-9763180-0
Document_Open macro high OLE_VBA_DOCOPEN

Document_Open macro
CreateObject call high OLE_VBA_CREATEOBJ

CreateObject call
VBA p-code auto-exec with execution tokens high OLE_VBA_PCODE_AUTOEXEC_EXEC

Compiled VBA/cache stream contains an auto-execution token together with shell/download/object-execution tokens. This catches p-code-only or source-extraction-failure macro documents where visible source is unavailable.
Suspicious extracted artifact high EXTRACTED_FILE_STATIC_TRIAGE

One or more files extracted from inside this sample matched static suspicious-content checks such as script obfuscation, encoded payload blobs, packed data, or execution/download terms.
VBA macros detected medium OLE_VBA_MACROS

Document contains VBA macro code
Embedded URL info EMBEDDED_URL

One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.

URL http://schemas.openxmlformats.org/drawingml/2006/main

Extracted artifacts 1

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`macros.bas` `943428383d59a7bfee81aa91bf70d39ee09bf12387df0f4a40fbe5ddc5ec0984`	vba-macro	oletools.olevba.extract_macros (decoded VBA source)	21987 bytes
Detection ClamAV: No threats found Obfuscation or payload: likely Carved macro source contains an auto-exec entry point and execution/download terms.

Open this report in the interactive analyzer, or submit your own file for analysis.