MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1204 Malicious Link
T1204.002 Malicious Link: Malicious File
T1566 Phishing
T1566.001 Phishing: Spearphishing Attachment
T1059 Command and Scripting Interpreter
T1059.005 Command and Scripting Interpreter: Visual Basic
The RTF document contains OLE object data and is configured to automatically update and activate OLE objects, indicating an attempt to execute embedded content. The document body presents a lure related to financial audits, instructing the user to 'Enable editing', which is a common tactic to bypass macro security. The presence of `RTF_OBJAUTLINK` and `RTF_OBJUPDATE` heuristics strongly suggests that the embedded OLE object is designed to be activated, likely to download and execute a second-stage payload.
Heuristics 4
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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.
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\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.
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OLE object data medium RTF_OBJDATARTF contains 1 \objdata section(s) — embedded OLE objects
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Macro/content-enable lure medium SE_ENABLE_LUREDocument instructs the user to enable macros or editing — a common technique used by malware droppers to bypass Office macro security settings
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
objdata_00_off00041830.bin07c13d9afcd7ea8242cb26b67b3fd225e17ec1f7d6e465699264484577bd539d |
rtf-objdata-decoded | RTF \objdata at offset 0x41830 | 1313 bytes |
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