PDF malware analysis — malicious · eb72857b48dd5f63

MALICIOUS

PDF

2.3 KB

MD5: d5cbe04fc6978cddf3b443e4e93cffa0 SHA-1: 3566ee353b22fe855c254ad193eb0a659f9318d5 SHA-256: eb72857b48dd5f63222c7b5e5aec1b7fc193c10ccc70462d8d5155feeb48be33

78 Risk Score

Malware Insights

MITRE ATT&CK

T1204.002 Malicious File: Malicious PDF T1566.001 Phishing: Spearphishing Attachment T1204 User Execution

The PDF file contains an embedded artifact and triggers a critical heuristic for CVE-2010-0188, indicating it exploits a vulnerability in Adobe Reader's LibTIFF processing. This suggests the file is designed to deliver a second-stage payload upon opening. The XFA form and embedded file further support its role as a malicious document.

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` `4d3833b61442aa5a9440f72b52aa11630adfdcb933f010cf14cb2de8143cd589`	pdf-embedded-file	PDF EmbeddedFile object 1 at offset 0x51	13430 bytes
Detection ClamAV: No threats found Obfuscation or payload: likely Carved artifact contains 1 long base64-like blob(s).

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