Rtf.Dropper.Agent-7602183-0 — RTF / .OLE malware analysis

Static analysis result for SHA-256 0b15ff1ece1fd2a2…

MALICIOUS

RTF / .OLE

315.8 KB
MD5: 15d9553ef1ece93529f6b7e67ea34e95 SHA-1: 876f7dbe504ca2a033ccb92825e24d8f6cd5626a SHA-256: 0b15ff1ece1fd2a2af05f5e89bc5270e7174a212ba29a5f1014006b2d75fe1f8
120 Risk Score

Malware Insights

Rtf.Dropper.Agent-7602183-0 · confidence 95%

MITRE ATT&CK
T1203 Exploitation for Client Execution

The RTF file contains OLE object data and a \objupdate directive, which are strong indicators of exploitation for client execution. ClamAV detection confirms this is a known malicious dropper. The specific ClamAV signature suggests it's part of the Rtf.Dropper.Agent family.

Heuristics 3

  • ClamAV: Rtf.Dropper.Agent-7602183-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Rtf.Dropper.Agent-7602183-0
  • \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.

FilenameKindSourceSize
objdata_00_off00000492.bin
0b3edd574ac8410086fc61cce026a09e4c01e71c4790e1b25ef584e3939f8d35
rtf-objdata-decoded RTF \objdata at offset 0x492 92196 bytes