MALICIOUS
174
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious File
T1059.001 PowerShell
The RTF document contains OLE object data and uses an \objupdate directive, indicating an attempt to exploit OLE object handling vulnerabilities. This suggests a malicious document designed to execute code upon opening. The specific exploit and payload are not immediately clear from the static analysis, but the technique is indicative of a downloader or initial access exploit.
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_off00001a4d.bined319422bbaa102a08b7fe35acb517b11ad182d790c5858bc55339b1874e0cff |
rtf-objdata-decoded | RTF \objdata at offset 0x1A4D | 129065 bytes |
|
Detection
ClamAV:
No threats found
Obfuscation or payload:
likely
Carved artifact entropy is 7.97, consistent with packed or encrypted content.
|
|||
Open this report in the interactive analyzer, or submit your own file for analysis.