PDF malware analysis — malicious · 1cb8b139350c1ca7

MALICIOUS

PDF

2.0 KB

MD5: aabf15a382c30230d7fbf4a0d7264592 SHA-1: f013e983b41b45c8d20b5ce9e56f99512f122f9c SHA-256: 1cb8b139350c1ca7bcab8f4f0944b3a7200fe0f3c143f521800cce3a4f429960

78 Risk Score

Malware Insights

MITRE ATT&CK

T1204.002 Malicious File T1059.001 PowerShell

The PDF file contains an embedded object that triggers the CVE-2010-0188 exploit, targeting Adobe Reader. This exploit is known to deliver a second-stage payload. The embedded file 'embedded_file_obj0001.bin' is likely the malicious payload. No scripts were extracted, and the document body was unreadable.

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` `2cd5a7e2d2433bf6e1e6d81e9650302baa6e311e1a5e72ac7e6cc20e229bdef6`	pdf-embedded-file	PDF EmbeddedFile object 1 at offset 0x51	13430 bytes
Detection ClamAV: No threats found Obfuscation or payload: likely Carved artifact contains 1 long base64-like blob(s).

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