MALICIOUS
100
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious File
T1059.001 PowerShell
The file is an RTF document that contains embedded OLE objects, as indicated by the RTF_OBJDATA heuristic. The RTF_OBJAUTLINK and RTF_OBJUPDATE heuristics suggest that these OLE objects are designed to be automatically activated upon opening the document. This mechanism is commonly used to deliver and execute malicious payloads, such as second-stage malware. No specific family could be identified, and the document body was heavily obfuscated.
Heuristics 3
-
Automatically linked OLE object high RTF_OBJAUTLINKRTF contains \objautlink — an automatically linked OLE object surface that can be updated or activated when Word opens the document.
-
\objupdate forces OLE activation high RTF_OBJUPDATERTF contains \objupdate — forces automatic OLE object instantiation when the document is opened, bypassing user interaction. Almost exclusively seen in Equation Editor exploit documents.
-
OLE object data medium RTF_OBJDATARTF contains 2 \objdata section(s) — embedded OLE objects
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
objdata_00_off000018cf.bind4a9aaf9ce759b279a2f0874b2caa7032d4493077785ac3665dd307a160083f9 |
rtf-objdata-decoded | RTF \objdata at offset 0x18CF | 1798 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.