PDF malware analysis — malicious · 80b0fd837b2a5bb4

MALICIOUS

PDF

2.6 KB

MD5: e88cec803a2a34fa07e1fc73fd4c9624 SHA-1: 87efe16801fd0883f86053082fb8bc2ad25884e2 SHA-256: 80b0fd837b2a5bb4c4bd2be00212d303b599e6e3aae9f4d50eace80c5d9e6f35

140 Risk Score

Malware Insights

MITRE ATT&CK

T1204 Malicious Link T1204.001 Malicious Link: Malicious Link T1204.002 Malicious Link: Malicious File

The sample is a PDF document that contains an embedded file and triggers the CVE-2010-0188 exploit for Adobe Reader. This indicates the document is designed to exploit a known vulnerability to download and execute a malicious payload. The ClamAV detection further confirms its malicious nature.

Heuristics 5

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.
ClamAV: Pdf.Exploit.Dropped-90 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Exploit.Dropped-90
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` `4bb902601a9f081f4b4be4b3b0bf01c1417960f9ccf90776f3d4263c39def6cb`	pdf-embedded-file	PDF EmbeddedFile object 1 at offset 0x5D	13473 bytes
Detection ClamAV: No threats found Obfuscation or payload: likely Carved artifact contains 1 long base64-like blob(s).

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