PDF malware analysis — malicious · 3683cebc0b038e55

MALICIOUS

PDF

65.4 KB

MD5: fe74f410a32243a711793867e9c021b7 SHA-1: c99177d73ec6c148d7dd51da6a7314a5f5294788 SHA-256: 3683cebc0b038e5579fe69e838f0c971c93766de12754f50f43dd3999dca8940

78 Risk Score

Malware Insights

MITRE ATT&CK

T1203 Exploitation for Client Execution T1059.001 PowerShell

The sample is a PDF file that exploits CVE-2010-0188, a known vulnerability in Adobe Reader related to XFA forms and TIFF image parsing. This exploit is designed to achieve arbitrary code execution. The embedded file and the specific exploit indicate a malicious intent to compromise the user's system, likely for further payload delivery.

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
PDF differential parser failed info PDF_DIFFERENTIAL_PARSE_FAILED

The cross-check parser (pdfminer.six) failed on this file: PDF differential parser failed: PSSyntaxError. Static heuristics still ran and any of their findings above are valid; only the differential cross-check signal is missing.

Extracted artifacts 1

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`embedded_file_obj0001.bin` `4039e9c998334ff031d82f5ca110045c516b3c5ea8785535b9ad33d41166a47b`	pdf-embedded-file	PDF EmbeddedFile object 1 at offset 0x4F	13560 bytes

Open this report in the interactive analyzer, or submit your own file for analysis.