PDF / .TXT malware analysis — malicious · 349c409acd739e7f

MALICIOUS

PDF / .TXT

2.4 KB

MD5: 9e37c4e7a1ac221fc44402a778f01473 SHA-1: 03eef60ef0ba54251f0524af4fd1adde9d30dc9a SHA-256: 349c409acd739e7f07905bf02ffb7c0c96d83d98f52c624ed6ae2f9e257d5ae1

78 Risk Score

Malware Insights

MITRE ATT&CK

T1204 Malicious Link T1204.001 Malicious Link: Malicious Link T1204.002 Malicious Link: Malicious File

The sample is a PDF document that contains an embedded file and triggers the CVE-2010-0188 exploit. This indicates the document is designed to leverage a known vulnerability in Adobe Reader to execute arbitrary code. 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` `acac590045b0559648bfe421ac2ff9c550523c9f45e059a261d1a2515900c07d`	pdf-embedded-file	PDF EmbeddedFile object 1 at offset 0x51	13715 bytes
Detection ClamAV: No threats found Obfuscation or payload: likely Carved artifact contains 1 long base64-like blob(s).

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