MALICIOUS — nalevugo-koxumuw.pdf
MALICIOUS — nalevugo-koxumuw.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:
deb2c87f5503974676812685cf0f76cd84ec4e3b1d35894af6b95c928da68c90 - SHA-1:
b63864368ab04bced2b4b362356e5f564d537fe7 - MD5:
377fbe2dc22d65e9e176b12f40bbc4e8 - ssdeep:
1536:wibV+uD/Thl4SEz5jMW5F26+5mqCKeF/RGqQENWUTo6WobIgEjY11ZKr:hF/0DuW5d3KEWNobhEkq - TLSH:
T12C36D0F3A197EC5C3B9E9F43A5F7045D7096859D3032AA6008C8BF2CC5387AE6E11991 - Submitted as: nalevugo-koxumuw.pdf
- File type: pdf · Size: 68905 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://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbd2175e6047f1ef2f01c95/1606230390274/answers_penguin_readers.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://traffnew.ru/wb?keyword=maths%20puzzles%20for%20adults%20with%20answers%20pdf, https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbd2175e6047f1ef2f01c95/1606230390274/answers_penguin_readers.pdf, https://uploads.strikinglycdn.com/files/00ac19da-6e65-49e2-8ac9-2ed5a1f65a9d/5164769226.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://traffnew.ru/wb?keyword=maths%20puzzles%20for%20adults%20with%20answers%20pdf
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbd2175e6047f1ef2f01c95/1606230390274/answers_penguin_readers.pdf
- https://uploads.strikinglycdn.com/files/00ac19da-6e65-49e2-8ac9-2ed5a1f65a9d/5164769226.pdf
- https://uploads.strikinglycdn.com/files/b0c12561-1b9b-4102-a2e0-1ec0a2a21423/takojutid.pdf
- https://uploads.strikinglycdn.com/files/5080d1e8-996c-4f95-8d2b-761ca27c19e6/youtube_fnaf_fan_games.pdf
- https://s3.amazonaws.com/wiwamoxamo/48810748008.pdf
- https://s3.amazonaws.com/pibabopuduj/bullying_causas_y_consecuencias.pdf
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbf591b4e98326c0207baf4/1606375710133/types_of_waffle_flavors.pdf
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbe04403c6ccf69f3255280/1606288448924/amana_microwave_aco1860as_manual.pdf
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbd0d208cb11b25c09e196b/1606225184839/gevubugumerowijozitij.pdf
- https://uploads.strikinglycdn.com/files/fc8932ae-d5d4-45bb-a7ad-565d3e7de45c/vifovajolekuj.pdf
- https://static1.squarespace.com/static/5fc27fb3239b0722913b63ef/t/5fc95fe9306caa37b38451d3/1607032810136/neon_city_riders_switch.pdf
- https://static1.squarespace.com/static/5fc1175aa879396864096daa/t/5fc699cd6457125654235566/1606851024319/singing_bowl_sound_healing.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
- traffnew.ru
- static1.squarespace.com
- uploads.strikinglycdn.com
- s3.amazonaws.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report