PDF malware analysis — malicious · f37df442dbcb2baa

MALICIOUS

PDF

2.3 KB

MD5: bbfa6811d58ef9f71624a67df4957f04 SHA-1: 8db0f4292b2cfff32906f37ae3f05712ee63e81d SHA-256: f37df442dbcb2baabc577c048c2bbcf06b5d86d1bf0044be8a868bf4d27d7c87

78 Risk Score

Malware Insights

MITRE ATT&CK

T1204.002 Malicious File: User Execution T1559.001 Component Object Model Hijacking

The PDF file contains an embedded artifact and triggers a critical heuristic for CVE-2010-0188, indicating it exploits a vulnerability in Adobe Reader's LibTIFF component. The XFA form structure further supports this. The embedded file is likely the malicious payload delivered by 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` `088a3f212247e57654879dbf08aa35ef28340c2b19f595d19e405d8b10db505e`	pdf-embedded-file	PDF EmbeddedFile object 1 at offset 0x51	13434 bytes
Detection ClamAV: No threats found Obfuscation or payload: likely Carved artifact contains 1 long base64-like blob(s).

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