PDF malware analysis — malicious · cebcfaa03df785da

MALICIOUS

PDF

120.4 KB

MD5: d3db8f3060d7b660f1e0a81bb8bbe35b SHA-1: 74fea8ef40ad22c2201be9e3f6e9dbb136c73414 SHA-256: cebcfaa03df785da4e8c66d259b48785445a6c61bf66f498978a0534e6a5db33

78 Risk Score

Malware Insights

MITRE ATT&CK

T1203 Exploitation for Client Execution T1059.001 PowerShell

The critical heuristic firing for CVE-2010-0188 indicates that this PDF document exploits a known vulnerability in Adobe Reader related to the LibTIFF library. The embedded file and XFA form suggest a complex delivery mechanism. The exploit likely leads to the execution of arbitrary code, enabling the download and execution of further malicious content.

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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