PDF malware analysis — malicious · e4c0e83cff909696

MALICIOUS

PDF

63.5 KB

MD5: bcca0c932e843f7f2419a5075934eb4f SHA-1: a3f237f551d02f4a0b9e6295bbc481b1bb5c4dbe SHA-256: e4c0e83cff9096964ac10b9723517b73d5817f5e72431019dc84c68c95f70563

78 Risk Score

Malware Insights

MITRE ATT&CK

T1204.002 Malicious File T1566.002 Spearphishing Attachment

The PDF file contains an embedded XFA form that exploits CVE-2010-0188 in Adobe Reader. This exploit is designed to execute arbitrary code, likely to download and run a second-stage payload. The embedded file 'embedded_file_obj0001.bin' is suspicious and likely related to the exploit.

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` `204d25c16bf97822d2b7fdcf8adcb3878aa99573d9e9f1ffd5b4f264c3da72e9`	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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