MALICIOUS — 1808524.pdf
MALICIOUS — 1808524.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
706756d6928d23a81ba8316b9a872083a090d2bbf7c0918a5fee0e70c9be68ad - SHA-1:
7cc0b44f7f86fbaf7a7e16bf0236e00b805cd3c9 - MD5:
17213b86194753430ce06cd60df64ffd - ssdeep:
1536:OGHLDHS6ZsOg/46thUQ1Kl6PskF7/Nr7OI/ShJAU5w9U9F:1Dy62/46ti6PsElrqIqhJAwwG - TLSH:
T13037D0F36097CE4C7B86AB8379FA0559984FDA8CB473EA944484B63CC4B85BD2E00561 - Submitted as: 1808524.pdf
- File type: pdf · Size: 73539 bytes
- Verdict: malicious (94/100)
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 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://varanikugeju.weebly.com/uploads/1/3/4/6/134640125/nefusikalawarig_wewuwujixew_sofivafam_rumelajubekuwus.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://trafftec.ru/wb?keyword=android%20apps%20open%20in%20pc%20software, https://cdn-cms.f-static.net/uploads/4371247/normal_5fae51e32ed41.pdf, https://cdn-cms.f-static.net/uploads/4377113/normal_5fadbfa5af400.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://trafftec.ru/wb?keyword=android%20apps%20open%20in%20pc%20software
- https://cdn-cms.f-static.net/uploads/4371247/normal_5fae51e32ed41.pdf
- https://s3.amazonaws.com/jexijer/aec_full_form_in_construction.pdf
- https://cdn-cms.f-static.net/uploads/4377113/normal_5fadbfa5af400.pdf
- https://cdn-cms.f-static.net/uploads/4366973/normal_5f8b03d8a6ef5.pdf
- https://varanikugeju.weebly.com/uploads/1/3/4/6/134640125/nefusikalawarig_wewuwujixew_sofivafam_rumelajubekuwus.pdf
- https://s3.amazonaws.com/dukavunivifa/hku_green_gown_guide.pdf
- https://s3.amazonaws.com/lijulijowivaze/kebixunarijufofut.pdf
- https://uploads.strikinglycdn.com/files/17e19cf5-1230-47dc-b3ac-d50390360edb/8828869591.pdf
- https://s3.amazonaws.com/vibuvomomuv/psychology_insight_examples.pdf
- https://cdn-cms.f-static.net/uploads/4417327/normal_5fb46d7e4eefe.pdf
- https://s3.amazonaws.com/divexikav/jagaw.pdf
- https://cdn-cms.f-static.net/uploads/4460233/normal_5fa7569d4bfc9.pdf
- https://s3.amazonaws.com/visagogijulep/koduxola.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
- trafftec.ru
- cdn-cms.f-static.net
- s3.amazonaws.com
- varanikugeju.weebly.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report