MALICIOUS
300
Risk Score
Malware Insights
MITRE ATT&CK
T1559.002 Component Object Model Hijacking
T1204.002 Malicious File
The RTF file contains embedded OLE objects, including a package object and a PE header in hex data. ClamAV detections indicate the presence of a Trojan Agent. The embedded artifact, objdata_00_off000000cf.bin, was also flagged by ClamAV. This suggests the document is designed to deliver a malicious executable payload.
Heuristics 7
-
Composite Moniker in RTF OLE object high RTF_COMPOSITE_MONIKER_RELATEDRTF contains Composite Moniker CLSID in OLE object context, but no nearby scriptlet/SCT payload was confirmed. Treat as related moniker attack-surface evidence rather than proof of CVE-2017-8570 exploitation.
-
PE header (with DOS stub) in hex data critical RTF_MZ_HEXHex-encoded PE (MZ + DOS stub) found inside RTF — likely an embedded executable payload
-
ClamAV: Win.Trojan.Agent-230724 critical CLAMAV_DETECTIONClamAV detected this file as malware: Win.Trojan.Agent-230724
-
ClamAV detection on extracted artifact critical EXTRACTED_FILE_CLAMAVClamAV flagged at least one file extracted from inside this sample. Even when the wrapping document carries no AV detection of its own, a hit on the carved artifact is a strong indicator the sample is a delivery vehicle.
-
Package object class high RTF_OBJCLASS_PACKAGEOLE Package object — can wrap arbitrary files
-
OLE object data medium RTF_OBJDATARTF contains 1 \objdata section(s) — embedded OLE objects
-
Embedded OLE object medium RTF_OBJEMBRTF contains \objemb — embedded OLE object
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
objdata_00_off000000cf.bin39a3e5966b0d0d8f0cb52c2d7c72cb589d10cc93675bdf0eebe4eed5dc9e3c22 |
rtf-objdata-decoded | RTF \objdata at offset 0xCF | 50974 bytes |
|
Detection
ClamAV:
Win.Trojan.Agent-230724
Obfuscation or payload:
unlikely
|
|||
Open this report in the interactive analyzer, or submit your own file for analysis.