MALICIOUS — 1f22f28f9a.pdf
MALICIOUS — 1f22f28f9a.pdf 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:
dcf114c3a1b2f3d7b41c42c88790bf4bb0a60ca153abd790d10ed51673d0d15e - SHA-1:
9c126bd30f86c861e48fadf0cb7483e08c01517d - MD5:
25b61f33b6fb98344e24589e25a9ee7b - ssdeep:
1536:YEzvjE2FAGGY229Icx5KzxaJKO/8Wv465NHO1tgJKufjk:bvj3oxG3vXNHmEo - TLSH:
T14638D0B7F257DDC82A055BA3F9B5125862CBC6D8B022C7E04484A6BC81FC1FE7E91152 - Submitted as: 1f22f28f9a.pdf
- File type: pdf · Size: 78734 bytes
- Verdict: malicious (96/100)
Detections (5 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Trellix Stinger (McAfee): PDF/Phish-FAB!25B61F33B6FB
- 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-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated malicious by URL analysis: https://static.s123-cdn-static.com/uploads/4366312/normal_5fc8f9d9e44e4.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://traffine.ru/wb?keyword=fold%20up%20electric%20bike%20halfords, https://static.s123-cdn-static.com/uploads/4366312/normal_5fc8f9d9e44e4.pdf, https://static.s123-cdn-static.com/uploads/4443815/normal_5ffcaec16ad15.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://traffine.ru/wb?keyword=fold%20up%20electric%20bike%20halfords
- https://static.s123-cdn-static.com/uploads/4366312/normal_5fc8f9d9e44e4.pdf
- https://static.s123-cdn-static.com/uploads/4443815/normal_5ffcaec16ad15.pdf
- https://cdn-cms.f-static.net/uploads/4447915/normal_5fa84fe22ed90.pdf
- https://s3.amazonaws.com/gekixadonuru/boston_red_sox_font.pdf
- http://bavigozobuk.rf.gd/wirofavomapidikiwaw.pdf
- https://s3.amazonaws.com/magapeguwabe/mifiragewozevitemuj.pdf
- https://site-1174730.mozfiles.com/files/1174730/41706280996.pdf
- https://s3.amazonaws.com/dorulusof/applause_verb_forms_in_english.pdf
- http://juniwasobevi.22web.org/kegajodulefe.pdf
- https://cdn.sqhk.co/natefisaka/ijdhhCY/lilokerawilaxevapetogu.pdf
- http://dodemawaj.iblogger.org/83842081757.pdf
- https://cdn-cms.f-static.net/uploads/4447640/normal_5fa9b0f93272b.pdf
- https://cdn.sqhk.co/ponesigis/iihaPpo/zenevavivadeleroka.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
- traffine.ru
- static.s123-cdn-static.com
- cdn-cms.f-static.net
- s3.amazonaws.com
- site-1174730.mozfiles.com
- juniwasobevi.22web.org
- cdn.sqhk.co
- dodemawaj.iblogger.org
- www.w3.org
- purl.org
- ns.adobe.com
- bavigozobuk.rf.gd
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report