MALICIOUS — tudeberexu.pdf
MALICIOUS — tudeberexu.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:
5ceafab9b8ad94380b972677de3e6f67d9aff7b3da0017e1fded1a929faae0a8 - SHA-1:
ee670d11acecbb973d82b3377f494e084046eddc - MD5:
2c037c68bff80ab81e1de557eb612fbb - ssdeep:
1536:2Iy09QL7VVljqR+dgZBMF4s+GHCpk3cqbSdCzv2dJGTZSERzXPewM0qa7F9MuJB:zQLxLjq1ZBo+OC6cG6ccERywMeF9MG - TLSH:
T1C837E0F3008BED8C3785A713A9FB5E18255DDB44763BC5984188722ED8BC7AD7E10611 - Submitted as: tudeberexu.pdf
- File type: pdf · Size: 73668 bytes
- Verdict: malicious (96/100)
Detections (4 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
- 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://uploads.strikinglycdn.com/files/0da857f4-f30d-4783-83ff-667cd2a1dd6c/traffic_speed_rider_real_moto_racing_mod_apk.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=president%202020%20oddschecker, https://cdn.sqhk.co/tixelila/fgdA7ic/egg_inc_hacked_version_ios.pdf, https://cdn.sqhk.co/bexexoro/Edq5ijU/thrift_stores_near_me_open_monday.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://cctraff.ru/wb?keyword=president%202020%20oddschecker
- https://cdn.sqhk.co/tixelila/fgdA7ic/egg_inc_hacked_version_ios.pdf
- https://cdn.sqhk.co/bexexoro/Edq5ijU/thrift_stores_near_me_open_monday.pdf
- https://cdn-cms.f-static.net/uploads/4366661/normal_5f8725a44ba42.pdf
- https://cdn.sqhk.co/merivexasug/ejcdgiK/all_network_packages_free.pdf
- https://s3.amazonaws.com/wenobagupexekap/punjabi_ghaint_attitude_status.pdf
- https://s3.amazonaws.com/risisipajole/46666624431.pdf
- https://cdn-cms.f-static.net/uploads/4380411/normal_5fac00b1a3c85.pdf
- https://cdn.sqhk.co/rogotojuseb/ZcChihd/99049988532.pdf
- https://uploads.strikinglycdn.com/files/0b1ea48c-6154-4d72-bb46-02cd17c6eae5/midajebugutizopusokojed.pdf
- https://uploads.strikinglycdn.com/files/0da857f4-f30d-4783-83ff-667cd2a1dd6c/traffic_speed_rider_real_moto_racing_mod_apk.pdf
- https://uploads.strikinglycdn.com/files/fc1f62ae-f29b-4bad-a138-67d4a5f5edfc/love_song_for_a_vampire.pdf
- https://cdn.sqhk.co/kezixowog/hifYhbG/elements_and_principles_of_art_and_design.pdf
- https://cdn.sqhk.co/moviferu/ghcR4cj/regupinuxomezofufawi.pdf
- https://uploads.strikinglycdn.com/files/4369570d-a328-427b-96d1-845a4c9fbebd/pujifafajen.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
- cctraff.ru
- cdn.sqhk.co
- cdn-cms.f-static.net
- s3.amazonaws.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report