PDF malware analysis — malicious · d196ded95debb638

MALICIOUS

PDF

2.6 KB

MD5: 64837b97d518439333b895c8d62a0743 SHA-1: 4dabb5f4d7cffac73df36f9de9fda053f9e3f7d3 SHA-256: d196ded95debb638e3f3f20f99c0eaf98960693a64a134445fad48aa72e7d7cc

138 Risk Score

Malware Insights

MITRE ATT&CK

T1203 Exploitation for Client Execution

The PDF file contains an embedded object that triggers the CVE-2010-0188 exploit, targeting Adobe Reader. This exploit allows for arbitrary code execution, indicating the file's purpose is to compromise the user's system, likely by downloading and executing a further stage of malware. The embedded file and XFA form are consistent with exploit delivery mechanisms.

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` `283fd8ba4a09de80fff72ae2f8afa673aa8e3cb8bae3a40e5f8f475f0897ec19`	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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