PDF malware analysis — malicious · d9c9981831bf8237

MALICIOUS

PDF

68.3 KB

MD5: 001bc83210b83aed6f1674734dcc99cc SHA-1: 6bf247a87bcf7763b5f43ebd54222acde65e5e56 SHA-256: d9c9981831bf8237b0cb20e193ffc03c9ef5c2d7d74d4ca2b965cf42d09e0322

78 Risk Score

Malware Insights

MITRE ATT&CK

T1203 Exploitation for Client Execution T1059.001 PowerShell

The critical heuristic firing for CVE-2010-0188 indicates that this PDF document exploits a known vulnerability in Adobe Reader. The embedded file suggests a secondary stage is likely present. The XFA form and embedded file are common delivery mechanisms for exploits.

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` `c89de54b1960a39285b4a2a8f105f9ba09850e1c4c48d2a8bb81f6912099fe73`	pdf-embedded-file	PDF EmbeddedFile object 1 at offset 0x51	13442 bytes
Detection ClamAV: No threats found Obfuscation or payload: likely Carved artifact contains 1 long base64-like blob(s).

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