PDF malware analysis — malicious · 8c3e7986b49668be

MALICIOUS

PDF

120.4 KB

MD5: adfd8ca0297bf5a0f14495af51467567 SHA-1: aa2a912c8cc8f6a34731757ea18987364883ba47 SHA-256: 8c3e7986b49668be2347e4d0dc9d900a2e29630c1c09b4fcaea603aa982d7ea6

78 Risk Score

Malware Insights

MITRE ATT&CK

T1204.002 Malicious File T1559.001 Component Object Model Hijacking

The PDF file contains an embedded XFA form that exploits CVE-2010-0188 in Adobe Reader. This indicates the document is designed to deliver a malicious payload upon opening in a vulnerable application. The embedded file 'embedded_file_obj0001.bin' is likely the delivered payload.

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` `7c5488db1812462a9c2682b6757dbd306ac19f408b81ed1cd5b722bbea2eeb1f`	pdf-embedded-file	PDF EmbeddedFile object 1 at offset 0x51	13454 bytes
Detection ClamAV: No threats found Obfuscation or payload: likely Carved artifact contains 1 long base64-like blob(s).

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