Malicious RTF / .DOC — malware analysis report

Static analysis result for SHA-256 419e260eafabf969…

MALICIOUS

RTF / .DOC

613.5 KB
MD5: 56fd8f0ced26a25748989b34f051f04c SHA-1: d163c3303db9ee003173fcd1082bf9381282baf8 SHA-256: 419e260eafabf9698076436238fca33bb4c44bc1aaa02f2187d37a121ca57c80
120 Risk Score

Malware Insights

MITRE ATT&CK
T1204 User Execution T1204.002 Malicious File T1566 Phishing T1566.001 Spearphishing Attachment

The RTF document contains OLE object data and is configured to automatically update and activate these objects, a common technique for delivering malicious payloads. The document body includes a lure instructing the user to 'click Enable editing', indicating a social engineering attempt to bypass security measures and execute embedded content.

Heuristics 4

  • Automatically linked OLE object high RTF_OBJAUTLINK
    RTF 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_OBJUPDATE
    RTF 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_OBJDATA
    RTF contains 1 \objdata section(s) — embedded OLE objects
  • Macro/content-enable lure medium SE_ENABLE_LURE
    Document 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.

FilenameKindSourceSize
objdata_00_off0000c64f.bin
0d8776324ec552f7f2814dfdd8b688fbc741889fda19521ed7ac36c3e760b0b6
rtf-objdata-decoded RTF \objdata at offset 0xC64F 3734 bytes