MALICIOUS — 4b5123eeca12d497cf22c6e47d8e03ba34dc4490985f1b4be5e0c0a46b1173d9
MALICIOUS — 4b5123eeca12d497cf22c6e47d8e03ba34dc4490985f1b4be5e0c0a46b1173d9 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
4b5123eeca12d497cf22c6e47d8e03ba34dc4490985f1b4be5e0c0a46b1173d9 - SHA-1:
1d30b6af901c1270dfdeb12576d1f807ceeb1b8b - MD5:
6b69df481499f30689a8831ab65f525d - ssdeep:
1536:e/VbFqiSyoZc+zerSkawoM9AP4GadPOq/1bpNIQvKRmpLKvZIQwpemQyjhg:yNFqFy4RhXMmAGJq/1tpyRmp2vZIQwpa - TLSH:
T1B738D1F7509BDD8C7B8B7B176AB605A8644AC3856133E7F008447B2DD4AC2BD3E24621 - Submitted as: 4b5123eeca12d497cf22c6e47d8e03ba34dc4490985f1b4be5e0c0a46b1173d9
- File type: pdf · Size: 80125 bytes
- Verdict: malicious (96/100)
Detections (5 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
- Trellix Stinger (McAfee): PDF/Phish-FAB!6B69DF481499
- 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://static.s123-cdn-static.com/uploads/4454990/normal_5ffb7bced3619.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://yafferge.ru/award?keyword=visual+dictionary+merriam+webster+pdf, http://jotigosi.epizy.com/75731075579.pdf, https://cdn-cms.f-static.net/uploads/4449618/normal_601abe68501e3.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://yafferge.ru/award?keyword=visual+dictionary+merriam+webster+pdf
- http://jotigosi.epizy.com/75731075579.pdf
- https://s3.amazonaws.com/jezaxojipevu/dizejobawusolodimuxowotez.pdf
- https://s3.amazonaws.com/pokorevalaxex/lenemadumadazejolefope.pdf
- https://s3.amazonaws.com/remavuj/30039610008.pdf
- https://s3.amazonaws.com/kokesatodixon/98500119473.pdf
- https://cdn-cms.f-static.net/uploads/4449618/normal_601abe68501e3.pdf
- http://rolaxaja.rf.gd/8206084181.pdf
- http://hushseo.online/dinoxkxfr0.pdf
- http://immorta-cross1.club/wusowoxarifixezesun635d1.pdf
- http://storeyou.store/rikigonavinazogejitilv3iyf.pdf
- https://14864a69-2465-45da-a912-c6f78a3f99b9.filesusr.com/ugd/409ca8_476b390a853c4de9b74decb8622dc2e9.pdf?index=true
- http://trastqort.online/josujixiv12tw5.pdf
- https://static.s123-cdn-static.com/uploads/4454990/normal_5ffb7bced3619.pdf
- https://8994dc82-3839-475c-8de5-8afaa5c13229.filesusr.com/ugd/798b5e_07fe822c960a4d54bbd988e5f55eb74b.pdf?index=true
- http://it50disconto.pro/66624315752ij2h1.pdf
- http://rasprodavaika.ru/1658555476739hqv.pdf
- http://pedrons.space/gasuroxxhqdy.pdf
- http://yewes.space/how_to_fix_faucet_handle_that_comes_offlkg54.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
- yafferge.ru
- jotigosi.epizy.com
- s3.amazonaws.com
- cdn-cms.f-static.net
- hushseo.online
- immorta-cross1.club
- storeyou.store
- 14864a69-2465-45da-a912-c6f78a3f99b9.filesusr.com
- trastqort.online
- static.s123-cdn-static.com
- 8994dc82-3839-475c-8de5-8afaa5c13229.filesusr.com
- it50disconto.pro
- rasprodavaika.ru
- pedrons.space
- yewes.space
- 8.to
- www.w3.org
- purl.org
- ns.adobe.com
- rolaxaja.rf.gd
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report