MALICIOUS — rekidokune.pdf
MALICIOUS — rekidokune.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:
61a090f8b81a296fd1b56f58b15ea214954ccbc05da298950064ae5934d352ef - SHA-1:
e529aa1cbb2bb57260c81d300b6704ee9e8636f6 - MD5:
01676882d52ca4a5ee31bc8d5fa8f7fb - ssdeep:
1536:OVzLZh9i2/mTnCsztQTuDUTVv6hPgsxR8Qr/wqQinRt0D9G8OqF:0Nh9i2/kn1iNTVvSPgVQr/ZHnRt0D9Ge - TLSH:
T13737C0F36297EDCD7A4B9B13E9EA140DA589DB886121B79010C4B66CC8BC5FD6A10F10 - Submitted as: rekidokune.pdf
- File type: pdf · Size: 76499 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/d46287a2-d438-49cd-8e3d-a80e9fd14ad1/old_fashioned_film_countdown_free_download_1080p.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://trafftec.ru/wb?keyword=ecommerce%20wordpress%20themes%20free, https://cdn-cms.f-static.net/uploads/4370078/normal_5faa292ed68dd.pdf, https://cdn-cms.f-static.net/uploads/4370273/normal_5f8f75ec652e7.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=ecommerce%20wordpress%20themes%20free
- https://s3.amazonaws.com/regovadeje/6261180687.pdf
- https://cdn-cms.f-static.net/uploads/4370078/normal_5faa292ed68dd.pdf
- https://cdn-cms.f-static.net/uploads/4370273/normal_5f8f75ec652e7.pdf
- https://uploads.strikinglycdn.com/files/d4e47e4a-bac0-47e5-94fe-96260431cf05/jerarquia_de_operaciones_aritmeticas.pdf
- https://wizawexixif.weebly.com/uploads/1/3/4/4/134472694/linal-taninemobego.pdf
- https://uploads.strikinglycdn.com/files/d46287a2-d438-49cd-8e3d-a80e9fd14ad1/old_fashioned_film_countdown_free_download_1080p.pdf
- https://uploads.strikinglycdn.com/files/4edf95f5-2786-4e60-8579-d0cc1193200d/rubexuwagevezotenab.pdf
- https://cdn-cms.f-static.net/uploads/4478378/normal_5fb0417393935.pdf
- https://cdn-cms.f-static.net/uploads/4402724/normal_5f9316bceeed1.pdf
- https://beperiguvo.weebly.com/uploads/1/3/4/3/134320750/suloxax.pdf
- https://tidoxanarapora.weebly.com/uploads/1/3/2/7/132710787/vejanobexuje.pdf
- https://uploads.strikinglycdn.com/files/65e45d32-9c19-45fa-b824-a0f268b5fc08/17304237606.pdf
- https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/3079835.pdf
- https://xumolatakikekum.weebly.com/uploads/1/3/4/3/134335049/vivilus.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
- s3.amazonaws.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- wizawexixif.weebly.com
- beperiguvo.weebly.com
- tidoxanarapora.weebly.com
- zoxuzuxebexot.weebly.com
- xumolatakikekum.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report