PDF malware analysis — malicious · 4a6c728b45ffaf31

MALICIOUS

PDF

2.5 KB

MD5: fbca2b1f84f37bfc35a6a591dfd3009a SHA-1: 88bcb7f75afdf61f3aa227e224292abc00cb96f7 SHA-256: 4a6c728b45ffaf31fb9c821ffd1da9123bf0dd9ddc3d9b4c544a21270097d312

76 Risk Score

Malware Insights

MITRE ATT&CK

T1204.002 Malicious File T1566.001 Spearphishing Attachment

The PDF file contains an embedded XFA form that exploits the CVE-2010-0188 vulnerability in Adobe Reader. This vulnerability is known to be used for delivering malicious payloads. The embedded file and the specific exploit identified strongly indicate a malicious intent to compromise the user's system.

Heuristics 3

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

Extracted artifacts 1

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`embedded_file_obj0001.bin` `1d0df5e11b41705d79031b1824d347401d56acdbcd35e796506e2056d8a5d1d0`	pdf-embedded-file	PDF EmbeddedFile object 1 at offset 0x51	13581 bytes

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