Office (OLE) / .DOC malware analysis — malicious · 473705486cfec363

MALICIOUS

Office (OLE) / .DOC

416.5 KB Created: 2021-06-11 00:18:00 Authoring application: Microsoft Office Word

MD5: 1e3205e465c06e1c866d7519d698cda1 SHA-1: beea3d3dbba6866513e483b47bb1c2456193f620 SHA-256: 473705486cfec36329555e2174b9ec7d3fcdbb4765b54375689aa6c158ab42c7

222 Risk Score

Malware Insights

MITRE ATT&CK

T1059.005 Visual Basic T1059.001 PowerShell T1204.002 Malicious File

The sample is a malicious OLE document containing VBA macros. The 'Document_Open' macro is present and uses 'CreateObject' to likely execute a Windows Script Host component. This indicates the macro is designed to download and execute a second-stage payload from the embedded URL. No document body text was available for analysis.

Heuristics 7

Reference to Windows Script Host high SC_STR_WSCRIPT

Reference to Windows Script Host
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 — context-specific rules above attribute URLs they actually evaluated; this rule lists URLs that were present in the bytes but were not otherwise tied to a specific finding.
URL http://31.210.20.45/1xBet/IMG_052_11_67_03.ex
- http://schemas.openxmlformats.org/drawingml/2006/main

Extracted artifacts 1

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`macros.bas` `d55e613ec7b5ae00c604aa8b36db67a9ad1e58ba25d05667856121997b90b3e9`	vba-macro	oletools.olevba.extract_macros (decoded VBA source)	832 bytes
Detection ClamAV: No threats found Obfuscation or payload: likely Carved artifact contains 8 Chr/ChrW string-construction calls. 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.