MALICIOUS — 5831231.pdf
MALICIOUS — 5831231.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
4309503092240a2fd8c5d9b298320b31587512c5a4a86bf442a8a56ab8d16265 - SHA-1:
b777a7ac23ddf0b187133f9d55a72b8ed1dc22b3 - MD5:
677e0ed80622a5f56087e66bcf69ad16 - ssdeep:
1536:/MTB+kxlw7t1NOLWcyrAKBKxNR6+/BDGtT9jgV3SGv49Ah3kjSY0t:kskxlVOrx0RX5AtgV3SvAh3kjSJ - TLSH:
T1B737D0F37297EC9D7B47271399E6187C684CC7581032AA9144C87E3CC5B8AEE7E10A52 - Submitted as: 5831231.pdf
- File type: pdf · Size: 71351 bytes
- Verdict: malicious (96/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 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 malicious by URL analysis: https://uploads.strikinglycdn.com/files/96a5d279-9ce3-4d60-87cb-decb4a61a7ea/fesejetojigewujofilusekas.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://traffnew.ru/wb?keyword=biharwap%20in%20hd%20movie, https://uploads.strikinglycdn.com/files/872d2c9c-a120-488d-81f0-b0be8689cb0a/28677139199.pdf, https://cdn-cms.f-static.net/uploads/4405639/normal_5f9635ee33fc0.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://traffnew.ru/wb?keyword=biharwap%20in%20hd%20movie
- https://uploads.strikinglycdn.com/files/872d2c9c-a120-488d-81f0-b0be8689cb0a/28677139199.pdf
- https://cdn-cms.f-static.net/uploads/4405639/normal_5f9635ee33fc0.pdf
- https://s3.amazonaws.com/lanubili/me_rehuso_descargar.pdf
- https://patelevenimo.weebly.com/uploads/1/3/1/4/131437444/rexogosuwubegifub.pdf
- https://rukinedofixod.weebly.com/uploads/1/3/4/3/134348838/3517109.pdf
- https://s3.amazonaws.com/xisefowu/maxefagezanakutap.pdf
- https://tezugigawezen.weebly.com/uploads/1/3/4/8/134878192/sijivafezonakoxuvu.pdf
- https://nupotilevalodo.weebly.com/uploads/1/3/4/3/134307307/a4a5a59563829.pdf
- https://uploads.strikinglycdn.com/files/96a5d279-9ce3-4d60-87cb-decb4a61a7ea/fesejetojigewujofilusekas.pdf
- https://uploads.strikinglycdn.com/files/cb443640-34a0-468b-b3d5-5aeb02d70988/dibawaboke.pdf
- https://cdn-cms.f-static.net/uploads/4413109/normal_5f9b724ecf4c0.pdf
- https://uploads.strikinglycdn.com/files/73c25e53-f11d-4a34-989d-2c7727082e9f/darutobupaxugig.pdf
- https://cdn-cms.f-static.net/uploads/4375210/normal_5f8a640855f8e.pdf
- https://bewupoterefi.weebly.com/uploads/1/3/1/3/131380107/1bb67351b87e65.pdf
- https://cdn-cms.f-static.net/uploads/4383334/normal_5fa75f248538e.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
- traffnew.ru
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- s3.amazonaws.com
- patelevenimo.weebly.com
- rukinedofixod.weebly.com
- tezugigawezen.weebly.com
- nupotilevalodo.weebly.com
- bewupoterefi.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report