MALICIOUS
129
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious File Execution: User Execution: Malicious File
T1059.001 Command and Scripting Interpreter: PowerShell
The RTF document contains embedded OLE object data, and a heuristic indicates that \objupdate forces OLE activation. This suggests the document is designed to exploit a vulnerability to execute embedded content. The extracted artifact 'objdata_00_off00000c5c.bin' is likely the malicious payload. Without further analysis of the embedded object, the exact family and further IOCs cannot be determined.
Heuristics 3
-
\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 1 \objdata section(s) — embedded OLE objects
-
Suspicious extracted artifact info EXTRACTED_FILE_STATIC_TRIAGEOne 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.
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
objdata_00_off00000c5c.bin061ed685f5974ac93bc4869a6411044c7a5c732483695f2e0822f24502e1ce77 |
rtf-objdata-decoded | RTF \objdata at offset 0xC5C | 64063 bytes |
|
Detection
ClamAV:
No threats found
Obfuscation or payload:
likely
Carved artifact entropy is 7.93, consistent with packed or encrypted content.
|
|||
Open this report in the interactive analyzer, or submit your own file for analysis.