MALICIOUS — normal_5f8741817f08a.pdf
MALICIOUS — normal_5f8741817f08a.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
284f50ef0f3b955234a0ade22567b851f260917ee9383785e7a4c766951c2cb2 - SHA-1:
2765a46e67631e0e03b9f113c28134ee84d7ce24 - MD5:
250905f1346f3cb8a36770d1ac36bd7c - ssdeep:
768:ogGzpD8puzR2ArZNJckYYqfAYnhctCcaPJcYGyEmM5WvRmDfOBS4up16Wr+GMrTA:lGFApuDJckYYzKKNiDkTOQ4upWr4Dcm - TLSH:
T1FB337EF35097ED4D76CBAF03ADAA1058B44AD78C6123E66045C8AB3CC4BC6BD6F10A11 - Submitted as: normal_5f8741817f08a.pdf
- File type: pdf · Size: 51325 bytes
- Verdict: malicious (75/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://riwisasivituw.weebly.com/uploads/1/3/1/0/131070703/jekowis_fuvonobux.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://gettraff.ru/123?keyword=nd+bhatt+ed+book+pdf, https://cdn-cms.f-static.net/uploads/4366008/normal_5f86f4fa242fc.pdf, https://cdn-cms.f-static.net/uploads/4366344/normal_5f87110c0cb73.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://gettraff.ru/123?keyword=nd+bhatt+ed+book+pdf
- https://cdn-cms.f-static.net/uploads/4366008/normal_5f86f4fa242fc.pdf
- https://cdn-cms.f-static.net/uploads/4366344/normal_5f87110c0cb73.pdf
- https://cdn-cms.f-static.net/uploads/4366639/normal_5f8727b9a20e5.pdf
- https://cdn-cms.f-static.net/uploads/4365540/normal_5f872fd680108.pdf
- https://cdn-cms.f-static.net/uploads/4366369/normal_5f873edf530b0.pdf
- https://riwisasivituw.weebly.com/uploads/1/3/1/0/131070703/jekowis_fuvonobux.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/36ce75ac.pdf
- https://uploads.strikinglycdn.com/files/3456bf4d-b856-4405-b180-c4107e5f2c9d/xoluwipunebetav.pdf
- https://uploads.strikinglycdn.com/files/40613a8b-3be2-41ef-b939-c0ceef074a11/83417806029.pdf
- https://uploads.strikinglycdn.com/files/e0d714de-c274-4ac5-8e09-9cb1b50b354c/93572304555.pdf
- https://uploads.strikinglycdn.com/files/89c3ce57-ba7f-45bc-9f5d-e4239ac4c772/kovejedikikojejivirikatuf.pdf
- https://site-1039830.mozfiles.com/files/1039830/viwuganurakomavukalupim.pdf
- https://site-1043408.mozfiles.com/files/1043408/jovufopewonafe.pdf
- https://site-1039991.mozfiles.com/files/1039991/lobby_dan_negosiasi.pdf
- https://cdn.shopify.com/s/files/1/0428/8203/9964/files/nuzej.pdf
- https://cdn.shopify.com/s/files/1/0431/9094/3901/files/sortowanie_przez_wstawianie.pdf
- https://cdn.shopify.com/s/files/1/0439/2275/1643/files/53540157603.pdf
- https://cdn.shopify.com/s/files/1/0428/6654/0711/files/nowijimitude.pdf
- https://cdn-cms.f-static.net/uploads/4366377/normal_5f872280bfa1e.pdf
- https://cdn-cms.f-static.net/uploads/4366044/normal_5f870381c14a5.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/
Embedded domains
- gettraff.ru
- cdn-cms.f-static.net
- riwisasivituw.weebly.com
- dutitujazekap.weebly.com
- uploads.strikinglycdn.com
- site-1039830.mozfiles.com
- site-1043408.mozfiles.com
- site-1039991.mozfiles.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report