PDF malware analysis — malicious · a22b748a9117b1d4

MALICIOUS

PDF

1.9 KB

MD5: d0502d16798ce82ea462be130b87a020 SHA-1: a1dee7f837b967281ad15fa0feea668efeb34612 SHA-256: a22b748a9117b1d499d4ef87ca671cbbb5362148c103c6883c4f0b967eb96d16

78 Risk Score

Malware Insights

MITRE ATT&CK

T1204.002 Malicious File T1566.001 Spearphishing Attachment

The PDF file contains an embedded malicious object that exploits the CVE-2010-0188 vulnerability in Adobe Reader. This vulnerability is leveraged to execute arbitrary code, likely to download and run a secondary payload. The presence of an XFA form and an embedded file further supports the exploitation vector.

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` `651855e7bb7d80c7a437124cf3bff1b504364189b9da0de2456ea8810e2415f5`	pdf-embedded-file	PDF EmbeddedFile object 1 at offset 0x50	12918 bytes
Detection ClamAV: No threats found Obfuscation or payload: likely Carved artifact contains 1 long base64-like blob(s).

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