MALICIOUS
78
Risk Score
Malware Insights
MITRE ATT&CK
T1203 Exploitation for Client Execution
The critical heuristic firing for CVE-2010-0188 indicates that this PDF file contains an exploit targeting a known vulnerability in Adobe Reader. The XFA form and ASCII85Decode filter are common components used in such exploits. The extracted artifact 'stream_000_off000001e9.bin' likely contains the secondary payload delivered by the exploit.
Heuristics 4
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Adobe Reader LibTIFF XFA image exploit — CVE-2010-0188 critical CVE likely CVE_2010_0188PDF contains XFA image data with an inline crafted TIFF payload and shellcode/delivery markers. This is the data-bound variant of the CVE-2010-0188 Adobe Reader LibTIFF/XFA exploit shape.
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XFA form low PDF_XFAPDF uses XML Forms Architecture — can contain script logic
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ASCII85Decode filter (with exploit indicators) low PDF_FILTER_85ASCII85 encoding filter present alongside exploit delivery indicators — uncommon outside of obfuscation
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Suspicious extracted artifact info EXTRACTED_FILE_STATIC_TRIAGEOne or more files extracted from inside this sample matched static suspicious-content checks such as script obfuscation, encoded payload blobs, packed data, or execution/download terms.
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_000_off000001e9.binf3e2307878fd62c4684a929be0e2d0e6d51e1ec04a7cc7a762a3875be79ae973 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x1E9 | 13469 bytes |
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Detection
ClamAV:
No threats found
Obfuscation or payload:
likely
Carved artifact contains 1 long base64-like blob(s).
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