PDF malware analysis — malicious · bdb6df0a3614e77e

MALICIOUS

PDF

159.2 KB

MD5: cfea79b56f4fe19259c40307b4352f99 SHA-1: ffefa64c07b4d49fab04047eed13c84a823aed6d SHA-256: bdb6df0a3614e77e39ee5fcd9ad46ba5b60ac5ef98a73b7b416c1725b6b4947c

78 Risk Score

Malware Insights

MITRE ATT&CK

T1203 Exploitation for Client Execution T1059.001 PowerShell

The sample is a PDF document that exploits the CVE-2010-0188 vulnerability in Adobe Reader. This exploit is known to be used for arbitrary code execution. The embedded file and XFA form suggest an attempt to deliver a malicious payload. The document body contains obfuscated content, further indicating malicious intent.

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` `1f5901f01c6d4a77d866413f26318399d3b9b0c6877c6a06dbcaf8f7f2a59e45`	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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