RTF malware analysis — malicious · ce1e65e81121b6b2

MALICIOUS

RTF

11.9 KB

MD5: 66ceeaa89b207eceac70097eb38a7a64 SHA-1: 3a13758f51ebd3e929548ad7468e70d998aaf679 SHA-256: ce1e65e81121b6b212c98f7b09e2cef36f5e7acbea688a7c1546b8e85268e0be

60 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1059.001 PowerShell T1204.002 Malicious File

The RTF document contains OLE object data and triggers OLE activation via \objupdate, indicating an attempt to exploit embedded objects. The presence of \objupdate at offset 0x1C86 strongly suggests the document is designed to automatically execute embedded content upon opening. While no specific family is identified, the technique points towards a malicious document delivery mechanism.

Heuristics 2

\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

Extracted artifacts 1

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`objdata_00_off000019e9.bin` `290a527137e5f0792d1fe715758445984c937e73194ab4e95fcdd60dfde7e16b`	rtf-objdata-decoded	RTF \objdata at offset 0x19E9	1997 bytes

Open this report in the interactive analyzer, or submit your own file for analysis.