MALICIOUS — 4ef99c237f9.pdf
MALICIOUS — 4ef99c237f9.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:
aaad8edbcb86fcc873fc032c95d3252b4cdef7f95b49080e40cba6907808f252 - SHA-1:
34b585532d558cc4bcf1f2ea14e75cee59541a07 - MD5:
51bd7981509fce4967c7abf7fdf8a5c1 - ssdeep:
1536:Zxxawtqnagl7qehF2yT8xxkwADkusIUTAX5sRdrdHyyQ6E6VVstJeYKjKN1Q:DHK7F72yT88wADCIU8XeoyQ67stJdF8 - TLSH:
T17F38F1F3B557CDACBE85AF43ADA91DA8F849D3451031819044C8F75CC8AC6BC6F24A12 - Submitted as: 4ef99c237f9.pdf
- File type: pdf · Size: 81480 bytes
- Verdict: malicious (96/100)
Detections (5 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
- Trellix Stinger (McAfee): PDF/Phish-FAB!51BD7981509F
- 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/481e756b-b7e4-4e27-8841-1af4583eb42b/bifupamisizi.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://trafftec.ru/wb?keyword=love%20story%20movie%20cast, https://uploads.strikinglycdn.com/files/669947f4-5983-42ae-97cb-5959ae60e590/zisid.pdf, https://uploads.strikinglycdn.com/files/481e756b-b7e4-4e27-8841-1af4583eb42b/bifupamisizi.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=love%20story%20movie%20cast
- https://uploads.strikinglycdn.com/files/669947f4-5983-42ae-97cb-5959ae60e590/zisid.pdf
- https://uploads.strikinglycdn.com/files/481e756b-b7e4-4e27-8841-1af4583eb42b/bifupamisizi.pdf
- https://static.s123-cdn-static.com/uploads/4482860/normal_5fe3ddd730c20.pdf
- https://zukutalemuz.weebly.com/uploads/1/3/4/5/134582669/8d2aeadd5a051.pdf
- https://cdn-cms.f-static.net/uploads/4502819/normal_5fe7175c8f075.pdf
- https://cdn.sqhk.co/lolajelor/6gf4jdz/betulogenevafixijono.pdf
- https://uploads.strikinglycdn.com/files/acd2d000-9c02-4df6-96ba-86333cc44b5e/twistee_treat_franchise_information.pdf
- https://sukaxivex.weebly.com/uploads/1/3/4/8/134895869/goruxawigowu.pdf
- https://uploads.strikinglycdn.com/files/84c88eb7-016f-476c-ba50-c06d743a27b7/58527775674.pdf
- https://static.s123-cdn-static.com/uploads/4470828/normal_5fce68b969925.pdf
- https://cdn-cms.f-static.net/uploads/4369161/normal_5fdb050556b0d.pdf
- https://uploads.strikinglycdn.com/files/e63e0696-a25c-4bab-b411-bd197ba0970f/68682244491.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
- uploads.strikinglycdn.com
- static.s123-cdn-static.com
- zukutalemuz.weebly.com
- cdn-cms.f-static.net
- cdn.sqhk.co
- sukaxivex.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report