PDF malware analysis — malicious · 321734e533e92e66

MALICIOUS

PDF

2.4 KB

MD5: c1eba3a49b92c6307d0f783af3520d3c SHA-1: df0ee6c524e61a1105ce0ec4187c02fb5c2f754d SHA-256: 321734e533e92e6623ed42a7b86c4894f804caae9074c88e89552e76a4e32b61

78 Risk Score

Malware Insights

MITRE ATT&CK

T1204.002 Malicious File T1566.001 Spearphishing Attachment T1204 User Execution

The PDF file contains an embedded malicious object that exploits CVE-2010-0188 in Adobe Reader. This exploit is designed to execute arbitrary code, likely leading to the download and execution of a secondary payload. The embedded file and XFA form further indicate malicious intent.

Heuristics 4

Adobe Reader LibTIFF XFA image exploit — CVE-2010-0188 critical CVE likely CVE_2010_0188

PDF 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.
Embedded file low PDF_EMBEDDED

PDF embeds a file attachment — could carry an executable or another weaponised document as a nested payload
XFA form low PDF_XFA

PDF uses XML Forms Architecture — can contain script logic
Suspicious extracted artifact info EXTRACTED_FILE_STATIC_TRIAGE

One 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
`embedded_file_obj0001.bin` `6c1bbaabb04e9334aeafb281dbef5c9388791224418b00eccc696f639aff3944`	pdf-embedded-file	PDF EmbeddedFile object 1 at offset 0x51	13264 bytes
Detection ClamAV: No threats found Obfuscation or payload: likely Carved artifact contains 1 long base64-like blob(s).

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