MALICIOUS — 1607a0ba0df677---44626111272.pdf
MALICIOUS — 1607a0ba0df677---44626111272.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
b02aa81f3e6375f0396c42478bd6d7f9de9268b6a96289cda5f36a5de340dee7 - SHA-1:
b4a52b4bbd0acad66808ce1c7257ebd13ef05f9d - MD5:
df9895a7986cdad4e3dd7b271bc1d975 - ssdeep:
1536:1e0vtvbiGlxsksSCoKUN7lc3FCkKH6H0Ek7q/9eau1VfG2HYBjiicEROhH:bvhzIDnUVlKCzM0k/kau/+CYFiiLRu - TLSH:
T1CE38E1E3622BDD4C66877B4327EF29EDE445D784301396E048CCF628D4B87AEAE40561 - Submitted as: 1607a0ba0df677---44626111272.pdf
- File type: pdf · Size: 80363 bytes
- Verdict: malicious (94/100)
Detections (5 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Trellix Stinger (McAfee): PDF/Phish-FAB!DF9895A7986C
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 94/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated suspicious by URL analysis: https://www.uts.cw/sites/default/files/webform/pugixenarewowu.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ec.europa.eu/eip/agriculture/sites/default/files/webform/vojevo.pdf, https://www.uts.cw/sites/default/files/webform/pugixenarewowu.pdf, https://www.uts.cw/sites/default/files/webform/96040264728.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
Dynamic analysis
No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.
Embedded URLs
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/6naE_Nh8_CY/uplcv?utm_term=what+are+the+advantages+of+reproducing+sexually
- https://ec.europa.eu/eip/agriculture/sites/default/files/webform/vojevo.pdf
- https://www.uts.cw/sites/default/files/webform/pugixenarewowu.pdf
- https://www.uts.cw/sites/default/files/webform/96040264728.pdf
- http://www.pbttphtk.gov.my/sites/default/files/webform/1232685222.pdf
- https://ambrose.edu/sites/default/files/webform/nakevatekiviva.pdf
- https://www.telluridescience.org/sites/default/files/tstc-applications/kuvusuwube.pdf
- https://www.jsif.org/sites/default/files/webform/95147346690.pdf
- https://www.a1touchsolution.nl/sites/default/files/togivem.pdf
- https://www.ofalloncasting.com/sites/default/files/webform/geguridafaj.pdf
- http://cicatsalud.com/html/sites/default/files/webform/59286961246.pdf
- https://www.osgeurope.com/sites/osg-corporate.dev/files/webform/7486912807.pdf
- https://www.jsif.org/sites/default/files/webform/rijuluzevowogadabiwi.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Embedded domains
- feedproxy.google.com
- ec.europa.eu
- ambrose.edu
- www.telluridescience.org
- www.jsif.org
- www.a1touchsolution.nl
- www.ofalloncasting.com
- cicatsalud.com
- www.osgeurope.com
- osg-corporate.dev
- www.w3.org
- purl.org
- ns.adobe.com
- www.uts.cw
- www.pbttphtk.gov.my
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